fix image type bug

add license and notes
update version
2026-01-20 22:08:56 -04:00 · 2026-01-19 16:17:10 -04:00 · 2026-01-19 15:38:58 -04:00 · 2026-01-19 15:35:53 -04:00 · 2026-01-19 15:16:38 -04:00 · 2026-01-19 15:12:59 -04:00
74 changed files with 2911 additions and 122 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,6 @@ dist-ssr
 *.njsproj
 *.sln
 *.sw?
+
+*.onnx
+*.dll
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -0,0 +1,202 @@
+
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--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
-# Tauri + Vue + TypeScript
+# Watermark Wizard

-This template should help get you started developing with Vue 3 and TypeScript in Vite. The template uses Vue 3 `<script setup>` SFCs, check out the [script setup docs](https://v3.vuejs.org/api/sfc-script-setup.html#sfc-script-setup) to learn more.
+Generated by Gemini

-## Recommended IDE Setup
-
- [VS Code](https://code.visualstudio.com/) + [Vue - Official](https://marketplace.visualstudio.com/items?itemName=Vue.volar) + [Tauri](https://marketplace.visualstudio.com/items?itemName=tauri-apps.tauri-vscode) + [rust-analyzer](https://marketplace.visualstudio.com/items?itemName=rust-lang.rust-analyzer)
+Models:
+- LaMa: https://huggingface.co/Carve/LaMa-ONNX/blob/main/lama_fp32.onnx
+- en_PP-OCRv3_det_infer: https://huggingface.co/SWHL/RapidOCR/blob/main/PP-OCRv4/en_PP-OCRv3_det_infer.onnx
--- a/app-icon.png
+++ b/app-icon.png
--- a/index.html
+++ b/index.html
@@ -3,7 +3,7 @@
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Tauri + Vue + Typescript App</title>
+    <title>Watermark Wizard</title>
  </head>

  <body>
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
  "name": "watermark-wizard",
  "private": true,
-  "version": "0.1.0",
+  "version": "1.0.1",
  "type": "module",
  "scripts": {
    "dev": "vite",
@@ -13,6 +13,7 @@
    "@tauri-apps/api": "^2",
    "@tauri-apps/plugin-dialog": "^2.6.0",
    "autoprefixer": "^10.4.23",
+    "lucide-vue-next": "^0.562.0",
    "pinia": "^3.0.4",
    "postcss": "^8.5.6",
    "tailwindcss": "^4.1.18",
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -17,6 +17,9 @@ importers:
      autoprefixer:
        specifier: ^10.4.23
        version: 10.4.23(postcss@8.5.6)
+      lucide-vue-next:
+        specifier: ^0.562.0
+        version: 0.562.0(vue@3.5.26(typescript@5.6.3))
      pinia:
        specifier: ^3.0.4
        version: 3.0.4(typescript@5.6.3)(vue@3.5.26(typescript@5.6.3))
@@ -782,6 +785,11 @@ packages:
    resolution: {integrity: sha512-utfs7Pr5uJyyvDETitgsaqSyjCb2qNRAtuqUeWIAKztsOYdcACf2KtARYXg2pSvhkt+9NfoaNY7fxjl6nuMjIQ==}
    engines: {node: '>= 12.0.0'}

+  lucide-vue-next@0.562.0:
+    resolution: {integrity: sha512-LN0BLGKMFulv0lnfK29r14DcngRUhIqdcaL0zXTt2o0oS9odlrjCGaU3/X9hIihOjjN8l8e+Y9G/famcNYaI7Q==}
+    peerDependencies:
+      vue: '>=3.0.1'
+
  magic-string@0.30.21:
    resolution: {integrity: sha512-vd2F4YUyEXKGcLHoq+TEyCjxueSeHnFxyyjNp80yg0XV4vUhnDer/lvvlqM/arB5bXQN5K2/3oinyCRyx8T2CQ==}

@@ -1524,6 +1532,10 @@ snapshots:
      lightningcss-win32-arm64-msvc: 1.30.2
      lightningcss-win32-x64-msvc: 1.30.2

+  lucide-vue-next@0.562.0(vue@3.5.26(typescript@5.6.3)):
+    dependencies:
+      vue: 3.5.26(typescript@5.6.3)
+
  magic-string@0.30.21:
    dependencies:
      '@jridgewell/sourcemap-codec': 1.5.5
--- a/public/fonts/Roboto-Regular.ttf
+++ b/public/fonts/Roboto-Regular.ttf
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -2,6 +2,22 @@
 # It is not intended for manual editing.
 version = 4

+[[package]]
+name = "ab_glyph"
+version = "0.2.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "01c0457472c38ea5bd1c3b5ada5e368271cb550be7a4ca4a0b4634e9913f6cc2"
+dependencies = [
+ "ab_glyph_rasterizer",
+ "owned_ttf_parser",
+]
+
+[[package]]
+name = "ab_glyph_rasterizer"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "366ffbaa4442f4684d91e2cd7c5ea7c4ed8add41959a31447066e279e432b618"
+
 [[package]]
 name = "adler2"
 version = "2.0.1"
@@ -65,6 +81,15 @@ version = "1.0.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a23eb6b1614318a8071c9b2521f36b424b2c83db5eb3a0fead4a6c0809af6e61"

+[[package]]
+name = "approx"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cab112f0a86d568ea0e627cc1d6be74a1e9cd55214684db5561995f6dad897c6"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "arbitrary"
 version = "1.4.2"
@@ -187,6 +212,12 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"

+[[package]]
+name = "base64ct"
+version = "1.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2af50177e190e07a26ab74f8b1efbfe2ef87da2116221318cb1c2e82baf7de06"
+
 [[package]]
 name = "bit_field"
 version = "0.10.3"
@@ -451,6 +482,16 @@ dependencies = [
 "version_check",
 ]

+[[package]]
+name = "core-foundation"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
 [[package]]
 name = "core-foundation"
 version = "0.10.1"
@@ -474,9 +515,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fa95a34622365fa5bbf40b20b75dba8dfa8c94c734aea8ac9a5ca38af14316f1"
 dependencies = [
 "bitflags 2.10.0",
- "core-foundation",
+ "core-foundation 0.10.1",
 "core-graphics-types",
- "foreign-types",
+ "foreign-types 0.5.0",
 "libc",
 ]

@@ -487,7 +528,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3d44a101f213f6c4cdc1853d4b78aef6db6bdfa3468798cc1d9912f4735013eb"
 dependencies = [
 "bitflags 2.10.0",
- "core-foundation",
+ "core-foundation 0.10.1",
 "libc",
 ]

@@ -640,6 +681,16 @@ dependencies = [
 "syn 2.0.114",
 ]

+[[package]]
+name = "der"
+version = "0.7.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7c1832837b905bbfb5101e07cc24c8deddf52f93225eee6ead5f4d63d53ddcb"
+dependencies = [
+ "pem-rfc7468",
+ "zeroize",
+]
+
 [[package]]
 name = "deranged"
 version = "0.5.5"
@@ -845,6 +896,16 @@ dependencies = [
 "typeid",
 ]

+[[package]]
+name = "errno"
+version = "0.3.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
+dependencies = [
+ "libc",
+ "windows-sys 0.61.2",
+]
+
 [[package]]
 name = "exr"
 version = "1.74.0"
@@ -860,6 +921,12 @@ dependencies = [
 "zune-inflate",
 ]

+[[package]]
+name = "fastrand"
+version = "2.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
+
 [[package]]
 name = "fax"
 version = "0.2.6"
@@ -921,6 +988,15 @@ version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"

+[[package]]
+name = "foreign-types"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
+dependencies = [
+ "foreign-types-shared 0.1.1",
+]
+
 [[package]]
 name = "foreign-types"
 version = "0.5.0"
@@ -928,7 +1004,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d737d9aa519fb7b749cbc3b962edcf310a8dd1f4b67c91c4f83975dbdd17d965"
 dependencies = [
 "foreign-types-macros",
- "foreign-types-shared",
+ "foreign-types-shared 0.3.1",
 ]

 [[package]]
@@ -942,6 +1018,12 @@ dependencies = [
 "syn 2.0.114",
 ]

+[[package]]
+name = "foreign-types-shared"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
+
 [[package]]
 name = "foreign-types-shared"
 version = "0.3.1"
@@ -1175,8 +1257,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ff2abc00be7fca6ebc474524697ae276ad847ad0a6b3faa4bcb027e9a4614ad0"
 dependencies = [
 "cfg-if",
+ "js-sys",
 "libc",
 "wasi 0.11.1+wasi-snapshot-preview1",
+ "wasm-bindgen",
 ]

 [[package]]
@@ -1390,6 +1474,12 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"

+[[package]]
+name = "hmac-sha256"
+version = "1.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad6880c8d4a9ebf39c6e8b77007ce223f646a4d21ce29d99f70cb16420545425"
+
 [[package]]
 name = "html5ever"
 version = "0.29.1"
@@ -1668,6 +1758,24 @@ dependencies = [
 "quick-error",
 ]

+[[package]]
+name = "imageproc"
+version = "0.25.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2393fb7808960751a52e8a154f67e7dd3f8a2ef9bd80d1553078a7b4e8ed3f0d"
+dependencies = [
+ "ab_glyph",
+ "approx",
+ "getrandom 0.2.17",
+ "image",
+ "itertools 0.12.1",
+ "nalgebra",
+ "num",
+ "rand 0.8.5",
+ "rand_distr",
+ "rayon",
+]
+
 [[package]]
 name = "imgref"
 version = "1.12.0"
@@ -1733,6 +1841,15 @@ dependencies = [
 "serde",
 ]

+[[package]]
+name = "itertools"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itertools"
 version = "0.14.0"
@@ -1890,7 +2007,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6e9ec52138abedcc58dc17a7c6c0c00a2bdb4f3427c7f63fa97fd0d859155caf"
 dependencies = [
 "gtk-sys",
- "libloading",
+ "libloading 0.7.4",
 "once_cell",
 ]

@@ -1920,6 +2037,22 @@ dependencies = [
 "winapi",
 ]

+[[package]]
+name = "libloading"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "754ca22de805bb5744484a5b151a9e1a8e837d5dc232c2d7d8c2e3492edc8b60"
+dependencies = [
+ "cfg-if",
+ "windows-link 0.2.1",
+]
+
+[[package]]
+name = "libm"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9fbbcab51052fe104eb5e5d351cf728d30a5be1fe14d9be8a3b097481fb97de"
+
 [[package]]
 name = "libredox"
 version = "0.1.12"
@@ -1930,6 +2063,12 @@ dependencies = [
 "libc",
 ]

+[[package]]
+name = "linux-raw-sys"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df1d3c3b53da64cf5760482273a98e575c651a67eec7f77df96b5b642de8f039"
+
 [[package]]
 name = "litemap"
 version = "0.8.1"
@@ -1960,6 +2099,12 @@ dependencies = [
 "imgref",
 ]

+[[package]]
+name = "lzma-rust2"
+version = "0.15.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1670343e58806300d87950e3401e820b519b9384281bbabfb15e3636689ffd69"
+
 [[package]]
 name = "mac"
 version = "0.1.1"
@@ -1997,6 +2142,16 @@ version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2532096657941c2fea9c289d370a250971c689d4f143798ff67113ec042024a5"

+[[package]]
+name = "matrixmultiply"
+version = "0.3.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a06de3016e9fae57a36fd14dba131fccf49f74b40b7fbdb472f96e361ec71a08"
+dependencies = [
+ "autocfg",
+ "rawpointer",
+]
+
 [[package]]
 name = "maybe-rayon"
 version = "0.1.1"
@@ -2080,6 +2235,68 @@ dependencies = [
 "windows-sys 0.60.2",
 ]

+[[package]]
+name = "nalgebra"
+version = "0.32.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b5c17de023a86f59ed79891b2e5d5a94c705dbe904a5b5c9c952ea6221b03e4"
+dependencies = [
+ "approx",
+ "matrixmultiply",
+ "num-complex",
+ "num-rational",
+ "num-traits",
+ "simba",
+ "typenum",
+]
+
+[[package]]
+name = "native-tls"
+version = "0.2.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87de3442987e9dbec73158d5c715e7ad9072fda936bb03d19d7fa10e00520f0e"
+dependencies = [
+ "libc",
+ "log",
+ "openssl",
+ "openssl-probe",
+ "openssl-sys",
+ "schannel",
+ "security-framework",
+ "security-framework-sys",
+ "tempfile",
+]
+
+[[package]]
+name = "ndarray"
+version = "0.16.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "882ed72dce9365842bf196bdeedf5055305f11fc8c03dee7bb0194a6cad34841"
+dependencies = [
+ "matrixmultiply",
+ "num-complex",
+ "num-integer",
+ "num-traits",
+ "portable-atomic",
+ "portable-atomic-util",
+ "rawpointer",
+]
+
+[[package]]
+name = "ndarray"
+version = "0.17.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "520080814a7a6b4a6e9070823bb24b4531daac8c4627e08ba5de8c5ef2f2752d"
+dependencies = [
+ "matrixmultiply",
+ "num-complex",
+ "num-integer",
+ "num-traits",
+ "portable-atomic",
+ "portable-atomic-util",
+ "rawpointer",
+]
+
 [[package]]
 name = "ndk"
 version = "0.9.0"
@@ -2137,6 +2354,20 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0676bb32a98c1a483ce53e500a81ad9c3d5b3f7c920c28c24e9cb0980d0b5bc8"

+[[package]]
+name = "num"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35bd024e8b2ff75562e5f34e7f4905839deb4b22955ef5e73d2fea1b9813cb23"
+dependencies = [
+ "num-bigint",
+ "num-complex",
+ "num-integer",
+ "num-iter",
+ "num-rational",
+ "num-traits",
+]
+
 [[package]]
 name = "num-bigint"
 version = "0.4.6"
@@ -2147,6 +2378,15 @@ dependencies = [
 "num-traits",
 ]

+[[package]]
+name = "num-complex"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73f88a1307638156682bada9d7604135552957b7818057dcef22705b4d509495"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "num-conv"
 version = "0.1.0"
@@ -2173,6 +2413,17 @@ dependencies = [
 "num-traits",
 ]

+[[package]]
+name = "num-iter"
+version = "0.1.45"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1429034a0490724d0075ebb2bc9e875d6503c3cf69e235a8941aa757d83ef5bf"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "num-rational"
 version = "0.4.2"
@@ -2191,6 +2442,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
 dependencies = [
 "autocfg",
+ "libm",
 ]

 [[package]]
@@ -2433,12 +2685,90 @@ version = "1.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"

+[[package]]
+name = "openssl"
+version = "0.10.75"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08838db121398ad17ab8531ce9de97b244589089e290a384c900cb9ff7434328"
+dependencies = [
+ "bitflags 2.10.0",
+ "cfg-if",
+ "foreign-types 0.3.2",
+ "libc",
+ "once_cell",
+ "openssl-macros",
+ "openssl-sys",
+]
+
+[[package]]
+name = "openssl-macros"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "openssl-probe"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d05e27ee213611ffe7d6348b942e8f942b37114c00cc03cec254295a4a17852e"
+
+[[package]]
+name = "openssl-sys"
+version = "0.9.111"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "82cab2d520aa75e3c58898289429321eb788c3106963d0dc886ec7a5f4adc321"
+dependencies = [
+ "cc",
+ "libc",
+ "pkg-config",
+ "vcpkg",
+]
+
 [[package]]
 name = "option-ext"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"

+[[package]]
+name = "ort"
+version = "2.0.0-rc.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4a5df903c0d2c07b56950f1058104ab0c8557159f2741782223704de9be73c3c"
+dependencies = [
+ "libloading 0.9.0",
+ "ndarray 0.17.2",
+ "ort-sys",
+ "smallvec",
+ "tracing",
+ "ureq",
+]
+
+[[package]]
+name = "ort-sys"
+version = "2.0.0-rc.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06503bb33f294c5f1ba484011e053bfa6ae227074bdb841e9863492dc5960d4b"
+dependencies = [
+ "hmac-sha256",
+ "lzma-rust2",
+ "ureq",
+]
+
+[[package]]
+name = "owned_ttf_parser"
+version = "0.25.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "36820e9051aca1014ddc75770aab4d68bc1e9e632f0f5627c4086bc216fb583b"
+dependencies = [
+ "ttf-parser",
+]
+
 [[package]]
 name = "pango"
 version = "0.18.3"
@@ -2499,6 +2829,15 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "35fb2e5f958ec131621fdd531e9fc186ed768cbe395337403ae56c17a74c68ec"

+[[package]]
+name = "pem-rfc7468"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88b39c9bfcfc231068454382784bb460aae594343fb030d46e9f50a645418412"
+dependencies = [
+ "base64ct",
+]
+
 [[package]]
 name = "percent-encoding"
 version = "2.3.2"
@@ -2696,6 +3035,21 @@ dependencies = [
 "miniz_oxide",
 ]

+[[package]]
+name = "portable-atomic"
+version = "1.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f89776e4d69bb58bc6993e99ffa1d11f228b839984854c7daeb5d37f87cbe950"
+
+[[package]]
+name = "portable-atomic-util"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8a2f0d8d040d7848a709caf78912debcc3f33ee4b3cac47d73d1e1069e83507"
+dependencies = [
+ "portable-atomic",
+]
+
 [[package]]
 name = "potential_utf"
 version = "0.1.4"
@@ -2953,6 +3307,16 @@ dependencies = [
 "getrandom 0.3.4",
 ]

+[[package]]
+name = "rand_distr"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "32cb0b9bc82b0a0876c2dd994a7e7a2683d3e7390ca40e6886785ef0c7e3ee31"
+dependencies = [
+ "num-traits",
+ "rand 0.8.5",
+]
+
 [[package]]
 name = "rand_hc"
 version = "0.2.0"
@@ -2987,7 +3351,7 @@ dependencies = [
 "built",
 "cfg-if",
 "interpolate_name",
- "itertools",
+ "itertools 0.14.0",
 "libc",
 "libfuzzer-sys",
 "log",
@@ -3027,6 +3391,12 @@ version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "20675572f6f24e9e76ef639bc5552774ed45f1c30e2951e1e99c59888861c539"

+[[package]]
+name = "rawpointer"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "60a357793950651c4ed0f3f52338f53b2f809f32d83a07f72909fa13e4c6c1e3"
+
 [[package]]
 name = "rayon"
 version = "1.11.0"
@@ -3190,6 +3560,28 @@ dependencies = [
 "semver",
 ]

+[[package]]
+name = "rustix"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "146c9e247ccc180c1f61615433868c99f3de3ae256a30a43b49f67c2d9171f34"
+dependencies = [
+ "bitflags 2.10.0",
+ "errno",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "rustls-pki-types"
+version = "1.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be040f8b0a225e40375822a563fa9524378b9d63112f53e19ffff34df5d33fdd"
+dependencies = [
+ "zeroize",
+]
+
 [[package]]
 name = "rustversion"
 version = "1.0.22"
@@ -3202,6 +3594,15 @@ version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a50f4cf475b65d88e057964e0e9bb1f0aa9bbb2036dc65c64596b42932536984"

+[[package]]
+name = "safe_arch"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96b02de82ddbe1b636e6170c21be622223aea188ef2e139be0a5b219ec215323"
+dependencies = [
+ "bytemuck",
+]
+
 [[package]]
 name = "same-file"
 version = "1.0.6"
@@ -3211,6 +3612,15 @@ dependencies = [
 "winapi-util",
 ]

+[[package]]
+name = "schannel"
+version = "0.1.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "891d81b926048e76efe18581bf793546b4c0eaf8448d72be8de2bbee5fd166e1"
+dependencies = [
+ "windows-sys 0.61.2",
+]
+
 [[package]]
 name = "schemars"
 version = "0.8.22"
@@ -3268,6 +3678,29 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"

+[[package]]
+name = "security-framework"
+version = "2.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "897b2245f0b511c87893af39b033e5ca9cce68824c4d7e7630b5a1d339658d02"
+dependencies = [
+ "bitflags 2.10.0",
+ "core-foundation 0.9.4",
+ "core-foundation-sys",
+ "libc",
+ "security-framework-sys",
+]
+
+[[package]]
+name = "security-framework-sys"
+version = "2.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc1f0cbffaac4852523ce30d8bd3c5cdc873501d96ff467ca09b6767bb8cd5c0"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
 [[package]]
 name = "selectors"
 version = "0.24.0"
@@ -3483,6 +3916,19 @@ version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"

+[[package]]
+name = "simba"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "061507c94fc6ab4ba1c9a0305018408e312e17c041eb63bef8aa726fa33aceae"
+dependencies = [
+ "approx",
+ "num-complex",
+ "num-traits",
+ "paste",
+ "wide",
+]
+
 [[package]]
 name = "simd-adler32"
 version = "0.3.8"
@@ -3532,6 +3978,17 @@ dependencies = [
 "windows-sys 0.60.2",
 ]

+[[package]]
+name = "socks"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0c3dbbd9ae980613c6dd8e28a9407b50509d3803b57624d5dfe8315218cd58b"
+dependencies = [
+ "byteorder",
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "softbuffer"
 version = "0.4.8"
@@ -3691,7 +4148,7 @@ checksum = "f3a753bdc39c07b192151523a3f77cd0394aa75413802c883a0f6f6a0e5ee2e7"
 dependencies = [
 "bitflags 2.10.0",
 "block2",
- "core-foundation",
+ "core-foundation 0.10.1",
 "core-graphics",
 "crossbeam-channel",
 "dispatch",
@@ -4013,6 +4470,19 @@ dependencies = [
 "toml 0.9.11+spec-1.1.0",
 ]

+[[package]]
+name = "tempfile"
+version = "3.24.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "655da9c7eb6305c55742045d5a8d2037996d61d8de95806335c7c86ce0f82e9c"
+dependencies = [
+ "fastrand",
+ "getrandom 0.3.4",
+ "once_cell",
+ "rustix",
+ "windows-sys 0.61.2",
+]
+
 [[package]]
 name = "tendril"
 version = "0.4.3"
@@ -4334,6 +4804,12 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"

+[[package]]
+name = "ttf-parser"
+version = "0.25.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2df906b07856748fa3f6e0ad0cbaa047052d4a7dd609e231c4f72cee8c36f31"
+
 [[package]]
 name = "typeid"
 version = "1.0.3"
@@ -4399,6 +4875,36 @@ version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"

+[[package]]
+name = "ureq"
+version = "3.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d39cb1dbab692d82a977c0392ffac19e188bd9186a9f32806f0aaa859d75585a"
+dependencies = [
+ "base64 0.22.1",
+ "der",
+ "log",
+ "native-tls",
+ "percent-encoding",
+ "rustls-pki-types",
+ "socks",
+ "ureq-proto",
+ "utf-8",
+ "webpki-root-certs",
+]
+
+[[package]]
+name = "ureq-proto"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d81f9efa9df032be5934a46a068815a10a042b494b6a58cb0a1a97bb5467ed6f"
+dependencies = [
+ "base64 0.22.1",
+ "http",
+ "httparse",
+ "log",
+]
+
 [[package]]
 name = "url"
 version = "2.5.8"
@@ -4459,6 +4965,12 @@ dependencies = [
 "wasm-bindgen",
 ]

+[[package]]
+name = "vcpkg"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
+
 [[package]]
 name = "version-compare"
 version = "0.2.1"
@@ -4605,9 +5117,13 @@ dependencies = [

 [[package]]
 name = "watermark-wizard"
-version = "0.1.0"
+version = "1.0.1"
 dependencies = [
+ "ab_glyph",
 "image",
+ "imageproc",
+ "ndarray 0.16.1",
+ "ort",
 "rayon",
 "serde",
 "serde_json",
@@ -4670,6 +5186,15 @@ dependencies = [
 "system-deps",
 ]

+[[package]]
+name = "webpki-root-certs"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "36a29fc0408b113f68cf32637857ab740edfafdf460c326cd2afaa2d84cc05dc"
+dependencies = [
+ "rustls-pki-types",
+]
+
 [[package]]
 name = "webview2-com"
 version = "0.38.2"
@@ -4712,6 +5237,16 @@ version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a28ac98ddc8b9274cb41bb4d9d4d5c425b6020c50c46f25559911905610b4a88"

+[[package]]
+name = "wide"
+version = "0.7.33"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ce5da8ecb62bcd8ec8b7ea19f69a51275e91299be594ea5cc6ef7819e16cd03"
+dependencies = [
+ "bytemuck",
+ "safe_arch",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -5313,6 +5848,12 @@ dependencies = [
 "synstructure",
 ]

+[[package]]
+name = "zeroize"
+version = "1.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b97154e67e32c85465826e8bcc1c59429aaaf107c1e4a9e53c8d8ccd5eff88d0"
+
 [[package]]
 name = "zerotrie"
 version = "0.2.3"
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "watermark-wizard"
-version = "0.1.0"
-description = "A Tauri App"
-authors = ["you"]
+version = "1.0.1"
+description = "A Tauri App handles watermarks"
+authors = ["Julian"]
 edition = "2021"

 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
@@ -21,7 +21,11 @@ tauri-build = { version = "2", features = [] }
 tauri = { version = "2", features = ["protocol-asset"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
-image = "0.25"
+image = { version = "0.25", features = ["png", "jpeg", "webp"] }
 rayon = "1.10"
 tauri-plugin-dialog = "2"
+imageproc = "0.25"
+ab_glyph = "0.2.23"
+ort = { version = "=2.0.0-rc.11", features = ["load-dynamic", "directml"] }
+ndarray = "0.16"

--- a/src-tauri/assets/fonts/Roboto-Regular.ttf
+++ b/src-tauri/assets/fonts/Roboto-Regular.ttf
--- a/src-tauri/icons/128x128.png
+++ b/src-tauri/icons/128x128.png
--- a/src-tauri/icons/128x128@2x.png
+++ b/src-tauri/icons/128x128@2x.png
--- a/src-tauri/icons/32x32.png
+++ b/src-tauri/icons/32x32.png
--- a/src-tauri/icons/64x64.png
+++ b/src-tauri/icons/64x64.png
--- a/src-tauri/icons/Square107x107Logo.png
+++ b/src-tauri/icons/Square107x107Logo.png
--- a/src-tauri/icons/Square142x142Logo.png
+++ b/src-tauri/icons/Square142x142Logo.png
--- a/src-tauri/icons/Square150x150Logo.png
+++ b/src-tauri/icons/Square150x150Logo.png
--- a/src-tauri/icons/Square284x284Logo.png
+++ b/src-tauri/icons/Square284x284Logo.png
--- a/src-tauri/icons/Square30x30Logo.png
+++ b/src-tauri/icons/Square30x30Logo.png
--- a/src-tauri/icons/Square310x310Logo.png
+++ b/src-tauri/icons/Square310x310Logo.png
--- a/src-tauri/icons/Square44x44Logo.png
+++ b/src-tauri/icons/Square44x44Logo.png
--- a/src-tauri/icons/Square71x71Logo.png
+++ b/src-tauri/icons/Square71x71Logo.png
--- a/src-tauri/icons/Square89x89Logo.png
+++ b/src-tauri/icons/Square89x89Logo.png
--- a/src-tauri/icons/StoreLogo.png
+++ b/src-tauri/icons/StoreLogo.png
--- a/src-tauri/icons/android/mipmap-anydpi-v26/ic_launcher.xml
+++ b/src-tauri/icons/android/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+  <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+  <background android:drawable="@color/ic_launcher_background"/>
+</adaptive-icon>
--- a/src-tauri/icons/android/mipmap-hdpi/ic_launcher.png
+++ b/src-tauri/icons/android/mipmap-hdpi/ic_launcher.png
--- a/src-tauri/icons/android/mipmap-hdpi/ic_launcher_foreground.png
+++ b/src-tauri/icons/android/mipmap-hdpi/ic_launcher_foreground.png
--- a/src-tauri/icons/android/mipmap-hdpi/ic_launcher_round.png
+++ b/src-tauri/icons/android/mipmap-hdpi/ic_launcher_round.png
--- a/src-tauri/icons/android/mipmap-mdpi/ic_launcher.png
+++ b/src-tauri/icons/android/mipmap-mdpi/ic_launcher.png
--- a/src-tauri/icons/android/mipmap-mdpi/ic_launcher_foreground.png
+++ b/src-tauri/icons/android/mipmap-mdpi/ic_launcher_foreground.png
--- a/src-tauri/icons/android/mipmap-mdpi/ic_launcher_round.png
+++ b/src-tauri/icons/android/mipmap-mdpi/ic_launcher_round.png
--- a/src-tauri/icons/android/mipmap-xhdpi/ic_launcher.png
+++ b/src-tauri/icons/android/mipmap-xhdpi/ic_launcher.png
--- a/src-tauri/icons/android/mipmap-xhdpi/ic_launcher_foreground.png
+++ b/src-tauri/icons/android/mipmap-xhdpi/ic_launcher_foreground.png
--- a/src-tauri/icons/android/mipmap-xhdpi/ic_launcher_round.png
+++ b/src-tauri/icons/android/mipmap-xhdpi/ic_launcher_round.png
--- a/src-tauri/icons/android/mipmap-xxhdpi/ic_launcher.png
+++ b/src-tauri/icons/android/mipmap-xxhdpi/ic_launcher.png
--- a/src-tauri/icons/android/mipmap-xxhdpi/ic_launcher_foreground.png
+++ b/src-tauri/icons/android/mipmap-xxhdpi/ic_launcher_foreground.png
--- a/src-tauri/icons/android/mipmap-xxhdpi/ic_launcher_round.png
+++ b/src-tauri/icons/android/mipmap-xxhdpi/ic_launcher_round.png
--- a/src-tauri/icons/android/mipmap-xxxhdpi/ic_launcher.png
+++ b/src-tauri/icons/android/mipmap-xxxhdpi/ic_launcher.png
--- a/src-tauri/icons/android/mipmap-xxxhdpi/ic_launcher_foreground.png
+++ b/src-tauri/icons/android/mipmap-xxxhdpi/ic_launcher_foreground.png
--- a/src-tauri/icons/android/mipmap-xxxhdpi/ic_launcher_round.png
+++ b/src-tauri/icons/android/mipmap-xxxhdpi/ic_launcher_round.png
--- a/src-tauri/icons/android/values/ic_launcher_background.xml
+++ b/src-tauri/icons/android/values/ic_launcher_background.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+  <color name="ic_launcher_background">#fff</color>
+</resources>
--- a/src-tauri/icons/icon.icns
+++ b/src-tauri/icons/icon.icns
--- a/src-tauri/icons/icon.ico
+++ b/src-tauri/icons/icon.ico
--- a/src-tauri/icons/icon.png
+++ b/src-tauri/icons/icon.png
--- a/src-tauri/icons/ios/AppIcon-20x20@1x.png
+++ b/src-tauri/icons/ios/AppIcon-20x20@1x.png
--- a/src-tauri/icons/ios/AppIcon-20x20@2x-1.png
+++ b/src-tauri/icons/ios/AppIcon-20x20@2x-1.png
--- a/src-tauri/icons/ios/AppIcon-20x20@2x.png
+++ b/src-tauri/icons/ios/AppIcon-20x20@2x.png
--- a/src-tauri/icons/ios/AppIcon-20x20@3x.png
+++ b/src-tauri/icons/ios/AppIcon-20x20@3x.png
--- a/src-tauri/icons/ios/AppIcon-29x29@1x.png
+++ b/src-tauri/icons/ios/AppIcon-29x29@1x.png
--- a/src-tauri/icons/ios/AppIcon-29x29@2x-1.png
+++ b/src-tauri/icons/ios/AppIcon-29x29@2x-1.png
--- a/src-tauri/icons/ios/AppIcon-29x29@2x.png
+++ b/src-tauri/icons/ios/AppIcon-29x29@2x.png
--- a/src-tauri/icons/ios/AppIcon-29x29@3x.png
+++ b/src-tauri/icons/ios/AppIcon-29x29@3x.png
--- a/src-tauri/icons/ios/AppIcon-40x40@1x.png
+++ b/src-tauri/icons/ios/AppIcon-40x40@1x.png
--- a/src-tauri/icons/ios/AppIcon-40x40@2x-1.png
+++ b/src-tauri/icons/ios/AppIcon-40x40@2x-1.png
--- a/src-tauri/icons/ios/AppIcon-40x40@2x.png
+++ b/src-tauri/icons/ios/AppIcon-40x40@2x.png
--- a/src-tauri/icons/ios/AppIcon-40x40@3x.png
+++ b/src-tauri/icons/ios/AppIcon-40x40@3x.png
--- a/src-tauri/icons/ios/AppIcon-512@2x.png
+++ b/src-tauri/icons/ios/AppIcon-512@2x.png
--- a/src-tauri/icons/ios/AppIcon-60x60@2x.png
+++ b/src-tauri/icons/ios/AppIcon-60x60@2x.png
--- a/src-tauri/icons/ios/AppIcon-60x60@3x.png
+++ b/src-tauri/icons/ios/AppIcon-60x60@3x.png
--- a/src-tauri/icons/ios/AppIcon-76x76@1x.png
+++ b/src-tauri/icons/ios/AppIcon-76x76@1x.png
--- a/src-tauri/icons/ios/AppIcon-76x76@2x.png
+++ b/src-tauri/icons/ios/AppIcon-76x76@2x.png
--- a/src-tauri/icons/ios/AppIcon-83.5x83.5@2x.png
+++ b/src-tauri/icons/ios/AppIcon-83.5x83.5@2x.png
--- a/src-tauri/src/lama.rs
+++ b/src-tauri/src/lama.rs
@@ -0,0 +1,133 @@
+use crate::ort_ops;
+use image::{Rgba, RgbaImage};
+use ort::value::Value;
+
+pub fn run_lama_inpainting(
+    model_path: &std::path::Path,
+    input_image: &RgbaImage,
+    mask_image: &image::GrayImage,
+) -> Result<RgbaImage, String> {
+    // 1. Initialize Session
+    let mut session = ort_ops::create_session(model_path)
+        .map_err(|e| format!("Failed to create ORT session for LAMA: {}", e))?;
+
+    // 2. Preprocess
+    let target_size = (512, 512);
+    
+    let resized_img = image::imageops::resize(input_image, target_size.0, target_size.1, image::imageops::FilterType::Triangle);
+    let resized_mask = image::imageops::resize(mask_image, target_size.0, target_size.1, image::imageops::FilterType::Triangle);
+
+    // Flatten Image to Vec<f32> (NCHW: 1, 3, 512, 512)
+    let channel_stride = (target_size.0 * target_size.1) as usize;
+    let mut input_data: Vec<f32> = Vec::with_capacity(1 * 3 * channel_stride);
+    
+    // We need to fill R plane, then G plane, then B plane
+    let mut r_plane: Vec<f32> = Vec::with_capacity(channel_stride);
+    let mut g_plane: Vec<f32> = Vec::with_capacity(channel_stride);
+    let mut b_plane: Vec<f32> = Vec::with_capacity(channel_stride);
+    
+    for (_x, _y, pixel) in resized_img.enumerate_pixels() {
+        r_plane.push(pixel[0] as f32 / 255.0f32);
+        g_plane.push(pixel[1] as f32 / 255.0f32);
+        b_plane.push(pixel[2] as f32 / 255.0f32);
+    }
+    
+    input_data.extend(r_plane);
+    input_data.extend(g_plane);
+    input_data.extend(b_plane);
+
+    // Flatten Mask to Vec<f32> (NCHW: 1, 1, 512, 512)
+    let mut mask_data: Vec<f32> = Vec::with_capacity(channel_stride);
+    for (_x, _y, pixel) in resized_mask.enumerate_pixels() {
+        let val = if pixel[0] > 127 { 1.0f32 } else { 0.0f32 };
+        mask_data.push(val);
+    }
+
+    // 3. Inference
+    // Use (Shape, Data) tuple which implements OwnedTensorArrayData
+    // Explicitly casting shape to i64 is correct for ORT
+    let input_shape = vec![1, 3, target_size.1 as i64, target_size.0 as i64];
+    let input_value = Value::from_array((input_shape, input_data))
+        .map_err(|e| format!("Failed to create input tensor: {}", e))?;
+        
+    let mask_shape = vec![1, 1, target_size.1 as i64, target_size.0 as i64];
+    let mask_value = Value::from_array((mask_shape, mask_data))
+        .map_err(|e| format!("Failed to create mask tensor: {}", e))?;
+
+    let inputs = ort::inputs![
+        "image" => input_value,
+        "mask" => mask_value
+    ]; 
+
+    let outputs = session.run(inputs).map_err(|e| format!("Inference failed: {}", e))?;
+    
+    // Get output tensor
+    // Just take the first output.
+    let output_tensor_ref = outputs.values().next()
+        .ok_or("No output tensor produced by model")?;
+        
+    let (shape, data) = output_tensor_ref.try_extract_tensor::<f32>()
+        .map_err(|e| format!("Failed to extract tensor: {}", e))?;
+
+    // 4. Post-process
+    let mut output_img_512 = RgbaImage::new(target_size.0, target_size.1);
+    
+    if shape.len() < 4 {
+        return Err(format!("Unexpected output shape: {:?}", shape));
+    }
+    
+    let h = 512;
+    let w = 512;
+    let channel_stride = (h * w) as usize;
+    
+    // Safety check on data length
+    if data.len() < (3 * h * w) as usize {
+         return Err(format!("Output data size mismatch. Expected {}, got {}", 3*h*w, data.len()));
+    }
+
+    // Auto-detect output range
+    // If values are already in 0-255 range, multiplying by 255 results in all white image.
+    let mut max_val = 0.0f32;
+    // Check a subset of pixels to avoid iterating everything if speed is key, but full scan is safer and fast enough.
+    for v in data.iter().take(1000) {
+        if *v > max_val { max_val = *v; }
+    }
+    
+    // Heuristic: if max > 2.0, it's likely 0-255. If it's <= 1.0 (or slightly above due to overshoot), it's 0-1.
+    // LaMa usually outputs -1..1 or 0..1. But some exports differ.
+    // Let's assume if any value is > 5.0, it is definitely not 0-1 normalized.
+    let scale_factor = if max_val > 2.0 { 1.0 } else { 255.0 };
+
+    for y in 0..h {
+        for x in 0..w {
+            let offset = (y * w + x) as usize;
+            
+            let r_idx = offset;
+            let g_idx = offset + channel_stride;
+            let b_idx = offset + 2 * channel_stride;
+
+            let r = (data[r_idx] * scale_factor).clamp(0.0, 255.0) as u8;
+            let g = (data[g_idx] * scale_factor).clamp(0.0, 255.0) as u8;
+            let b = (data[b_idx] * scale_factor).clamp(0.0, 255.0) as u8;
+            
+            output_img_512.put_pixel(x, y, Rgba([r, g, b, 255]));
+        }
+    }
+
+    // Resize back to original
+    let (orig_w, orig_h) = input_image.dimensions();
+    let final_inpainted = image::imageops::resize(&output_img_512, orig_w, orig_h, image::imageops::FilterType::Lanczos3);
+
+    // 5. Blending
+    let mut result_image = input_image.clone();
+    
+    for y in 0..orig_h {
+        for x in 0..orig_w {
+            if mask_image.get_pixel(x, y)[0] > 127 {
+                result_image.put_pixel(x, y, *final_inpainted.get_pixel(x, y));
+            }
+        }
+    }
+
+    Ok(result_image)
+}
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -1,32 +1,94 @@
 use std::fs;
+use std::collections::hash_map::DefaultHasher;
+use std::hash::{Hash, Hasher};
+use std::env;

-#[derive(serde::Serialize)]
+#[derive(serde::Serialize, Clone)]
 struct ImageItem {
    path: String,
    name: String,
+    thumbnail: String,
+}
+
+fn get_cache_dir() -> std::path::PathBuf {
+    let mut path = env::temp_dir();
+    path.push("watermark-wizard-thumbs");
+    if !path.exists() {
+        let _ = fs::create_dir_all(&path);
+    }
+    path
+}
+
+fn load_image_safe(path: &Path) -> Result<image::DynamicImage, String> {
+    let bytes = fs::read(path).map_err(|e| {
+         let exists = path.exists();
+         format!("读取文件失败 (存在: {}) / Failed to read file '{}': {}", exists, path.to_string_lossy(), e)
+    })?;
+    image::load_from_memory(&bytes).map_err(|e| format!("图片解码失败 / Failed to decode image '{}': {}", path.to_string_lossy(), e))
+}
+
+fn generate_thumbnail(original_path: &Path) -> Option<String> {
+    let cache_dir = get_cache_dir();
+    
+    // Generate simple hash for filename
+    let mut hasher = DefaultHasher::new();
+    original_path.hash(&mut hasher);
+    let hash = hasher.finish();
+    let file_name = format!("{}.jpg", hash);
+    let thumb_path = cache_dir.join(file_name);
+
+    // Return if exists
+    if thumb_path.exists() {
+        return Some(thumb_path.to_string_lossy().to_string());
+    }
+
+    // Generate
+    if let Ok(img) = load_image_safe(original_path) {
+        let thumb = img.thumbnail(u32::MAX, 200);
+        let _file = fs::File::create(&thumb_path).ok()?;
+        thumb.save_with_format(&thumb_path, image::ImageFormat::Jpeg).ok()?;
+        
+        return Some(thumb_path.to_string_lossy().to_string());
+    }
+    
+    None
 }

 #[tauri::command]
-fn scan_dir(path: String) -> Result<Vec<ImageItem>, String> {
-    let mut images = Vec::new();
-    let dir = fs::read_dir(&path).map_err(|e| e.to_string())?;
+async fn scan_dir(path: String) -> Result<Vec<ImageItem>, String> {
+    let entries = fs::read_dir(&path).map_err(|e| e.to_string())?;
    
-    for entry in dir {
+    // Collect valid paths first to avoid holding fs locks or iterators during parallel proc
+    let mut valid_paths = Vec::new();
+    for entry in entries {
        if let Ok(entry) = entry {
-            let path = entry.path();
-            if path.is_file() {
-                if let Some(ext) = path.extension() {
+            let p = entry.path();
+            if p.is_file() {
+                if let Some(ext) = p.extension() {
                    let ext_str = ext.to_string_lossy().to_lowercase();
                    if ["png", "jpg", "jpeg", "webp"].contains(&ext_str.as_str()) {
-                         images.push(ImageItem {
-                             path: path.to_string_lossy().to_string(),
-                             name: path.file_name().unwrap_or_default().to_string_lossy().to_string(),
-                         });
+                        valid_paths.push(p);
                    }
                }
            }
        }
    }
+
+    // Process in parallel
+    let mut images: Vec<ImageItem> = valid_paths.par_iter().filter_map(|path| {
+        let name = path.file_name()?.to_string_lossy().to_string();
+        let path_str = path.to_string_lossy().to_string();
+        
+        // Generate thumbnail
+        let thumb = generate_thumbnail(path).unwrap_or_else(|| path_str.clone());
+
+        Some(ImageItem {
+            path: path_str,
+            name,
+            thumbnail: thumb,
+        })
+    }).collect();
+
    // Sort by name
    images.sort_by(|a, b| a.name.cmp(&b.name));
    Ok(images)
@@ -34,6 +96,18 @@ fn scan_dir(path: String) -> Result<Vec<ImageItem>, String> {

 use image::GenericImageView;
 use image::Pixel;
+use rayon::prelude::*;
+use std::path::Path;
+use imageproc::drawing::draw_text_mut;
+use ab_glyph::{FontRef, PxScale};
+use tauri::{AppHandle, Manager};
+
+pub mod lama;
+pub mod ocr;
+pub mod ort_ops;
+
+// Embed the font to ensure it's always available without path issues
+const FONT_DATA: &[u8] = include_bytes!("../assets/fonts/Roboto-Regular.ttf");

 #[derive(serde::Serialize)]
 struct ZcaResult {
@@ -42,28 +116,227 @@ struct ZcaResult {
    zone: String, 
 }

+#[derive(serde::Deserialize)]
+struct ExportImageTask {
+    path: String,
+    output_filename: Option<String>,
+    manual_position: Option<ManualPosition>,
+    scale: Option<f64>,
+    opacity: Option<f64>,
+    color: Option<String>,
+}
+
+#[derive(serde::Deserialize)]
+struct WatermarkSettings {
+    #[serde(rename = "type")]
+    _w_type: String, // 'text' (image is deprecated for now per user request, but keeping struct flexible)
+    text: String, // Was 'source'
+    color: String, // Hex code e.g. "#FFFFFF"
+    opacity: f64,
+    scale: f64, // Font size relative to image height (e.g., 0.05 = 5% of height)
+    // Global manual override is deprecated in favor of per-task control, but kept for struct compatibility if needed
+    _manual_override: bool, 
+    _manual_position: ManualPosition,
+}
+
+#[derive(serde::Deserialize)]
+struct ManualPosition {
+    x: f64,
+    y: f64,
+}
+
+fn parse_hex_color(hex: &str) -> image::Rgba<u8> {
+    let hex = hex.trim_start_matches('#');
+    let r = u8::from_str_radix(&hex[0..2], 16).unwrap_or(255);
+    let g = u8::from_str_radix(&hex[2..4], 16).unwrap_or(255);
+    let b = u8::from_str_radix(&hex[4..6], 16).unwrap_or(255);
+    image::Rgba([r, g, b, 255])
+}
+
 #[tauri::command]
-fn get_zca_suggestion(path: String) -> Result<ZcaResult, String> {
-    let img = image::open(&path).map_err(|e| e.to_string())?;
+async fn export_batch(images: Vec<ExportImageTask>, watermark: WatermarkSettings, output_dir: String, mode: String) -> Result<String, String> {
+    let font = FontRef::try_from_slice(FONT_DATA).map_err(|e| format!("Font error: {}", e))?;
+    
+    // Note: Settings are now resolved per-task
+
+    let results: Vec<Result<(), String>> = images.par_iter().map(|task| {
+        let input_path = Path::new(&task.path);
+        
+        // Use safe loading helper
+        let img_result = load_image_safe(input_path);
+        
+        if let Ok(dynamic_img) = &img_result {
+            let mut base_img = dynamic_img.to_rgba8();
+            let (width, height) = base_img.dimensions();
+
+            // ONLY EXECUTE WATERMARK LOGIC IF MODE IS 'ADD'
+            if mode == "add" {
+                // Determine effective settings (Task > Global)
+                let eff_scale = task.scale.unwrap_or(watermark.scale);
+                let eff_opacity = task.opacity.unwrap_or(watermark.opacity);
+                let eff_color_hex = task.color.as_ref().unwrap_or(&watermark.color);
+
+                // Calculate final color
+                let base_color = parse_hex_color(eff_color_hex);
+                let alpha = (eff_opacity * 255.0) as u8;
+                let text_color = image::Rgba([base_color[0], base_color[1], base_color[2], alpha]);
+
+                // 1. Calculate Font Scale based on Image Height
+                let mut scale_px = height as f32 * eff_scale as f32;
+                
+                // 2. Measure Text
+                let scaled_font = PxScale::from(scale_px);
+                let (t_width, _t_height) = imageproc::drawing::text_size(scaled_font, &font, &watermark.text);
+                
+                // 3. Ensure it fits width (Padding 15%)
+                let max_width = (width as f32 * 0.85) as u32;
+                if t_width > max_width {
+                     let ratio = max_width as f32 / t_width as f32;
+                     scale_px *= ratio;
+                }
+                let final_scale = PxScale::from(scale_px);
+                let (final_t_width, final_t_height) = imageproc::drawing::text_size(final_scale, &font, &watermark.text);
+
+                // 4. Determine Position (Task Specific > ZCA)
+                // If task has manual_position, use it. Otherwise calculate ZCA.
+                let (pos_x_pct, pos_y_pct) = if let Some(pos) = &task.manual_position {
+                     (pos.x, pos.y)
+                } else {
+                     match calculate_zca_internal(&dynamic_img) {
+                         Ok(res) => (res.x, res.y),
+                         Err(_) => (0.5, 0.97),
+                     }
+                };
+
+                // Calculate initial top-left based on center
+                let center_x = width as f64 * pos_x_pct;
+                let center_y = height as f64 * pos_y_pct;
+
+                let mut x = (center_x - (final_t_width as f64 / 2.0)) as i32;
+                let mut y = (center_y - (final_t_height as f64 / 2.0)) as i32;
+                
+                // 5. Strict Boundary Clamping
+                // We ensure the text box (final_t_width, final_t_height) is always inside (0, 0, width, height)
+                let min_padding = 2; // Absolute minimum pixels from edge
+                
+                if x < min_padding { x = min_padding; }
+                if y < min_padding { y = min_padding; }
+                if x + final_t_width as i32 > width as i32 - min_padding {
+                    x = width as i32 - final_t_width as i32 - min_padding;
+                }
+                if y + final_t_height as i32 > height as i32 - min_padding {
+                    y = height as i32 - final_t_height as i32 - min_padding;
+                }
+                
+                // Re-clamp just in case of very small images where text is larger than image
+                x = x.max(0);
+                y = y.max(0);
+                
+                // SKIP DRAWING if text is empty (e.g. Remove Mode)
+                if !watermark.text.trim().is_empty() {
+                    // 6. Draw Stroke (Simple 4-direction offset for black outline)
+                    // Stroke alpha should match text alpha
+                    let stroke_color = image::Rgba([0, 0, 0, text_color[3]]);
+                    for offset in [(-1, -1), (-1, 1), (1, -1), (1, 1)] {
+                        draw_text_mut(
+                            &mut base_img,
+                            stroke_color,
+                            x + offset.0,
+                            y + offset.1,
+                            final_scale,
+                            &font,
+                            &watermark.text,
+                        );
+                    }
+
+                    // 7. Draw Main Text
+                    draw_text_mut(
+                        &mut base_img,
+                        text_color,
+                        x,
+                        y,
+                        final_scale,
+                        &font,
+                        &watermark.text,
+                    );
+                }
+            } // END IF MODE == ADD
+
+            // Save
+            // Prioritize explicitly provided output filename (from original path), fall back to input filename
+            let file_name = match &task.output_filename {
+                Some(name) => std::ffi::OsStr::new(name),
+                None => input_path.file_name().unwrap_or_default()
+            };
+            let output_path = Path::new(&output_dir).join(file_name);
+            let _output_path = Path::new(&output_dir).join(file_name);
+            
+            // Handle format specific saving
+            // JPEG does not support Alpha channel. If we save Rgba8 to Jpeg, it might fail or look wrong.
+            let ext = output_path.extension().and_then(|s| s.to_str()).unwrap_or("").to_lowercase();
+            if ext == "jpg" || ext == "jpeg" {
+                // Convert to RGB8 (dropping alpha)
+                // Note: This simply drops alpha. If background was transparent, it becomes black.
+                // For photos (JPEGs) this is usually fine as they don't have alpha.
+                let rgb_img = image::DynamicImage::ImageRgba8(base_img).to_rgb8();
+                rgb_img.save(&output_path).map_err(|e| e.to_string())?;
+            } else {
+                // For PNG/WebP etc, keep RGBA
+                base_img.save(&output_path).map_err(|e| e.to_string())?;
+            }
+            
+            Ok(())
+        } else {
+            Err(img_result.unwrap_err())
+        }
+    }).collect();
+
+    let failures: Vec<String> = results.into_iter().filter_map(|r| r.err()).collect();
+    
+    if failures.is_empty() {
+        Ok("All images processed successfully".to_string())
+    } else {
+        Err(format!("Completed with errors: {:?}", failures))
+    }
+}
+
+// Helper to reuse logic (adapted from command)
+fn calculate_zca_internal(img: &image::DynamicImage) -> Result<ZcaResult, String> {
    let (width, height) = img.dimensions();
-    let bottom_start_y = (height as f64 * 0.8) as u32;
-    let zone_height = height - bottom_start_y;
-    let zone_width = width / 3;
-    let zones = [
-        ("Left", 0, bottom_start_y),
-        ("Center", zone_width, bottom_start_y),
-        ("Right", zone_width * 2, bottom_start_y),
-    ];
    
-    let mut min_std_dev = f64::MAX;
-    let mut best_zone = "Center";
-    let mut best_pos = (0.5, 0.9); // Default center
+    // Greedy Layered Search
+    // Priority: Bottom -> Up
+    let y_levels = [0.97, 0.94, 0.91, 0.88];
+    let x_cols = [1.0/6.0, 3.0/6.0, 5.0/6.0]; // Left, Center, Right centers
+    let col_names = ["Left", "Center", "Right"];

-    for (name, start_x, start_y) in zones.iter() {
-        let mut luma_values = Vec::with_capacity((zone_width * zone_height) as usize);
-        for y in *start_y..height {
-            for x in *start_x..(*start_x + zone_width) {
-                if x >= width { continue; } 
+    // Box Size for analysis (approx watermark size)
+    let box_w = (width as f64 * 0.30) as u32; 
+    let box_h = (height as f64 * 0.05) as u32; 
+    let half_box_w = box_w / 2;
+    let half_box_h = box_h / 2;
+
+    let mut global_best_score = f64::MAX;
+    let mut global_best_result = ZcaResult { x: 0.5, y: 0.97, zone: "Center".to_string() };
+
+    for &y_pct in y_levels.iter() {
+        let mut row_best_score = f64::MAX;
+        let mut row_best_idx = 1; // Default Center
+        let mut row_stats = Vec::new(); // (mean, std_dev)
+
+        for (col_idx, &x_pct) in x_cols.iter().enumerate() {
+            let cx = (width as f64 * x_pct) as u32;
+            let cy = (height as f64 * y_pct) as u32;
+            
+            let start_x = if cx > half_box_w { cx - half_box_w } else { 0 };
+            let start_y = if cy > half_box_h { cy - half_box_h } else { 0 };
+            let end_x = (start_x + box_w).min(width);
+            let end_y = (start_y + box_h).min(height);
+            
+            let mut luma_values = Vec::with_capacity((box_w * box_h) as usize);
+            
+            for y in start_y..end_y {
+                for x in start_x..end_x {
                     let pixel = img.get_pixel(x, y);
                     let rgb = pixel.to_rgb();
                     let luma = 0.299 * rgb[0] as f64 + 0.587 * rgb[1] as f64 + 0.114 * rgb[2] as f64;
@@ -72,36 +345,426 @@ fn get_zca_suggestion(path: String) -> Result<ZcaResult, String> {
            }
            
            let count = luma_values.len() as f64;
-        if count == 0.0 { continue; }
+            if count == 0.0 { 
+                row_stats.push((0.0, f64::MAX));
+                continue; 
+            }

            let mean = luma_values.iter().sum::<f64>() / count;
            let variance = luma_values.iter().map(|v| (v - mean).powi(2)).sum::<f64>() / count;
            let std_dev = variance.sqrt();
            
-        if std_dev < min_std_dev {
-            min_std_dev = std_dev;
-            best_zone = name;
-            let center_x_px = *start_x as f64 + (zone_width as f64 / 2.0);
-            // Position closer to bottom (75% of the zone height instead of 50%)
-            // Zone starts at 80%. Height is 20%. 0.8 + 0.2 * 0.75 = 0.95
-            let center_y_px = *start_y as f64 + (zone_height as f64 * 0.75);
-            best_pos = (center_x_px / width as f64, center_y_px / height as f64);
+            row_stats.push((mean, std_dev));
+
+            // For choosing "Best in Row", we strictly prefer Flatness (StdDev)
+            if std_dev < row_best_score {
+                row_best_score = std_dev;
+                row_best_idx = col_idx;
+            }
+
+            // Update Global Best (fallback)
+            if std_dev < global_best_score {
+                global_best_score = std_dev;
+                global_best_result = ZcaResult {
+                    x: x_pct,
+                    y: y_pct,
+                    zone: col_names[col_idx].to_string(),
+                };
            }
        }

-    Ok(ZcaResult {
-        x: best_pos.0,
-        y: best_pos.1,
-        zone: best_zone.to_string(),
+        // Analyze the Best Zone in this Row
+        let (mean, std_dev) = row_stats[row_best_idx];
+
+        // Safety Check: Is this zone "White Text"?
+        // Condition: Mean > 180 (Bright-ish) AND StdDev > 20 (Busy/Text)
+        let is_unsafe_white_text = mean > 180.0 && std_dev > 20.0;
+        let is_unsafe_bright = mean > 230.0;
+
+        if !is_unsafe_white_text && !is_unsafe_bright {
+            // Safe!
+            return Ok(ZcaResult {
+                x: x_cols[row_best_idx],
+                y: y_pct,
+                zone: col_names[row_best_idx].to_string(),
+            });
+        }
+    }
+
+    Ok(global_best_result)
+}
+
+#[tauri::command]
+fn get_zca_suggestion(path: String) -> Result<ZcaResult, String> {
+    let img = load_image_safe(Path::new(&path))?;
+    calculate_zca_internal(&img)
+}
+
+#[derive(serde::Serialize)]
+struct LayoutResult {
+    x: f64,
+    y: f64,
+    scale: f64,
+}
+
+#[tauri::command]
+async fn layout_watermark(path: String, text: String, base_scale: f64) -> Result<LayoutResult, String> {
+    let img = load_image_safe(Path::new(&path))?;
+    let (width, height) = img.dimensions();
+    let font = FontRef::try_from_slice(FONT_DATA).map_err(|e| format!("Font error: {}", e))?;
+
+    // 1. Run ZCA to find best zone center (now with dark preference)
+    let zca = calculate_zca_internal(&img)?;
+    
+    // 2. Calculate Text Dimensions at Base Scale
+    let mut scale_val = base_scale;
+    let mut scale_px = height as f32 * scale_val as f32;
+    let mut font_scale = PxScale::from(scale_px);
+    let (mut t_width, mut t_height) = imageproc::drawing::text_size(font_scale, &font, &text);
+
+    // 3. Auto-Fit Width (Limit to 85% of image width)
+    let max_width = (width as f32 * 0.85) as u32;
+    if t_width > max_width {
+        let ratio = max_width as f32 / t_width as f32;
+        scale_val *= ratio as f64;
+        scale_px *= ratio;
+        font_scale = PxScale::from(scale_px);
+        let dims = imageproc::drawing::text_size(font_scale, &font, &text);
+        t_width = dims.0;
+        t_height = dims.1;
+    }
+
+    // 4. Smart Clamping
+    let center_x = zca.x * width as f64;
+    let center_y = zca.y * height as f64;
+
+    // Add safety margin to measured text size (Renderer mismatch buffer)
+    let safe_t_width = t_width as f64 * 1.05;
+    let safe_t_height = t_height as f64 * 1.05;
+
+    let half_w = safe_t_width / 2.0;
+    let half_h = safe_t_height / 2.0;
+    
+    // Increase edge padding to 4%
+    let padding = width as f64 * 0.04;
+
+    let min_x = half_w + padding;
+    let max_x = width as f64 - half_w - padding;
+    let final_x = center_x.clamp(min_x, max_x);
+
+    let min_y = half_h + padding;
+    let max_y = height as f64 - half_h - padding;
+    let final_y = center_y.clamp(min_y, max_y);
+
+    Ok(LayoutResult {
+        x: final_x / width as f64,
+        y: final_y / height as f64,
+        scale: scale_val,
    })
 }

+#[derive(serde::Serialize)]
+struct DetectionResult {
+    rects: Vec<Rect>,
+}
+
+#[derive(serde::Serialize, Clone)]
+struct Rect {
+    x: f64,
+    y: f64,
+    width: f64,
+    height: f64,
+}
+
+#[tauri::command]
+async fn detect_watermark(app: AppHandle, path: String) -> Result<DetectionResult, String> {
+    let img = load_image_safe(Path::new(&path))?.to_rgba8();
+    
+    // 1. Try OCR Detection
+    let ocr_model_path = app.path().resource_dir()
+        .map_err(|e| e.to_string())?
+        .join("resources")
+        .join("en_PP-OCRv3_det_infer.onnx");
+
+    if ocr_model_path.exists() {
+        println!("Using OCR model for detection");
+        match ocr::run_ocr_detection(&ocr_model_path, &img) {
+            Ok(boxes) => {
+                let rects = boxes.into_iter().map(|b| Rect {
+                    x: b.x,
+                    y: b.y,
+                    width: b.width,
+                    height: b.height,
+                }).collect();
+                return Ok(DetectionResult { rects });
+            }
+            Err(e) => {
+                eprintln!("OCR Detection failed: {}", e);
+                // Fallthrough to legacy
+            }
+        }
+    } else {
+        eprintln!("OCR model not found at {:?}", ocr_model_path);
+    }
+
+    // 2. Legacy Detection (Fallback)
+    println!("Falling back to legacy detection");
+    let (width, height) = img.dimensions();
+    let gray = image::DynamicImage::ImageRgba8(img.clone()).to_luma8();
+    
+    let cell_size = 10;
+    let grid_w = (width + cell_size - 1) / cell_size;
+    let grid_h = (height + cell_size - 1) / cell_size;
+    let mut grid = vec![false; (grid_w * grid_h) as usize];
+
+    let top_limit = (height as f64 * 0.15) as u32;
+    let bottom_start = (height as f64 * 0.75) as u32;
+    let max_stroke_width = 15; 
+    let contrast_threshold = 40; 
+    let brightness_threshold = 200; 
+
+    for y in 1..height-1 {
+        if y > top_limit && y < bottom_start { continue; }
+
+        for x in 1..width-1 {
+            let p = gray.get_pixel(x, y)[0];
+            if p < brightness_threshold { continue; }
+
+            let mut is_stroke = false;
+            let mut left_bound = false;
+            let mut right_bound = false;
+            
+            for k in 1..=max_stroke_width {
+                if x < k { break; }
+                let neighbor = gray.get_pixel(x - k, y)[0];
+                if p > neighbor && (p - neighbor) > contrast_threshold {
+                    left_bound = true;
+                    break;
+                }
+            }
+            if left_bound {
+                for k in 1..=max_stroke_width {
+                    if x + k >= width { break; }
+                    let neighbor = gray.get_pixel(x + k, y)[0];
+                    if p > neighbor && (p - neighbor) > contrast_threshold {
+                        right_bound = true;
+                        break;
+                    }
+                }
+            }
+            
+            if left_bound && right_bound {
+                is_stroke = true;
+            } else {
+                let mut up_bound = false;
+                let mut down_bound = false;
+                for k in 1..=max_stroke_width {
+                    if y < k { break; }
+                    let neighbor = gray.get_pixel(x, y - k)[0];
+                    if p > neighbor && (p - neighbor) > contrast_threshold {
+                        up_bound = true;
+                        break;
+                    }
+                }
+                if up_bound {
+                    for k in 1..=max_stroke_width {
+                        if y + k >= height { break; }
+                        let neighbor = gray.get_pixel(x, y + k)[0];
+                        if p > neighbor && (p - neighbor) > contrast_threshold {
+                            down_bound = true;
+                            break;
+                        }
+                    }
+                }
+                if up_bound && down_bound { is_stroke = true; }
+            }
+
+            if is_stroke {
+                let gx = x / cell_size;
+                let gy = y / cell_size;
+                grid[(gy * grid_w + gx) as usize] = true;
+            }
+        }
+    }
+
+    let mut rects = Vec::new();
+    let mut visited = vec![false; grid.len()];
+
+    for gy in 0..grid_h {
+        for gx in 0..grid_w {
+            let idx = (gy * grid_w + gx) as usize;
+            if grid[idx] && !visited[idx] {
+                let mut min_gx = gx;
+                let mut max_gx = gx;
+                let mut min_gy = gy;
+                let mut max_gy = gy;
+                
+                let mut stack = vec![(gx, gy)];
+                visited[idx] = true;
+
+                while let Some((cx, cy)) = stack.pop() {
+                    if cx < min_gx { min_gx = cx; }
+                    if cx > max_gx { max_gx = cx; }
+                    if cy < min_gy { min_gy = cy; }
+                    if cy > max_gy { max_gy = cy; }
+
+                    let neighbors = [
+                        (cx.wrapping_sub(1), cy), (cx + 1, cy),
+                        (cx, cy.wrapping_sub(1)), (cx, cy + 1)
+                    ];
+
+                    for (nx, ny) in neighbors {
+                        if nx < grid_w && ny < grid_h {
+                            let nidx = (ny * grid_w + nx) as usize;
+                            if grid[nidx] && !visited[nidx] {
+                                visited[nidx] = true;
+                                stack.push((nx, ny));
+                            }
+                        }
+                    }
+                }
+
+                let px = (min_gx * cell_size) as f64;
+                let py = (min_gy * cell_size) as f64;
+                let pw = ((max_gx - min_gx + 1) * cell_size) as f64;
+                let ph = ((max_gy - min_gy + 1) * cell_size) as f64;
+
+                rects.push(Rect {
+                    x: px / width as f64,
+                    y: py / height as f64,
+                    width: pw / width as f64,
+                    height: ph / height as f64,
+                });
+            }
+        }
+    }
+
+    Ok(DetectionResult { rects })
+}
+
+#[derive(serde::Deserialize)]
+struct StrokePoint {
+    x: f64,
+    y: f64,
+}
+
+#[derive(serde::Deserialize)]
+struct StrokeRect {
+    x: f64,
+    y: f64,
+    w: f64,
+    h: f64,
+}
+
+#[derive(serde::Deserialize)]
+#[serde(tag = "type")]
+enum MaskStroke {
+    #[serde(rename = "path")]
+    Path {
+        points: Vec<StrokePoint>,
+        width: f64,
+    },
+    #[serde(rename = "rect")]
+    Rect {
+        rect: StrokeRect,
+    },
+}
+
+#[tauri::command]
+async fn run_inpainting(app: AppHandle, path: String, strokes: Vec<MaskStroke>) -> Result<String, String> {
+    let img = load_image_safe(Path::new(&path))?.to_rgba8();
+    let (width, height) = img.dimensions();
+    
+    // 1. Create Gray Mask (0 = keep, 255 = remove)
+    let mut mask = image::GrayImage::new(width, height);
+    
+    for stroke in strokes {
+        match stroke {
+            MaskStroke::Rect { rect } => {
+                let x1 = (rect.x * width as f64) as i32;
+                let y1 = (rect.y * height as f64) as i32;
+                let w = (rect.w * width as f64) as i32;
+                let h = (rect.h * height as f64) as i32;
+                
+                // Draw 255 on mask
+                for y in y1..(y1 + h) {
+                    for x in x1..(x1 + w) {
+                        if x >= 0 && x < width as i32 && y >= 0 && y < height as i32 {
+                            mask.put_pixel(x as u32, y as u32, image::Luma([255]));
+                        }
+                    }
+                }
+            },
+            MaskStroke::Path { points, width: stroke_w_pct } => {
+                if points.is_empty() { continue; }
+                let r = (stroke_w_pct * width as f64 / 2.0).ceil() as i32;
+                let r2 = r * r;
+
+                for i in 0..points.len() - 1 {
+                    let p1 = &points[i];
+                    let p2 = &points[i+1];
+                    
+                    let x1 = p1.x * width as f64;
+                    let y1 = p1.y * height as f64;
+                    let x2 = p2.x * width as f64;
+                    let y2 = p2.y * height as f64;
+                    
+                    // Simple line interpolation
+                    let dist = ((x2-x1).powi(2) + (y2-y1).powi(2)).sqrt();
+                    let steps = dist.max(1.0) as i32;
+                    
+                    for s in 0..=steps {
+                        let t = s as f64 / steps as f64;
+                        let cx = (x1 + (x2 - x1) * t) as i32;
+                        let cy = (y1 + (y2 - y1) * t) as i32;
+                        
+                        // Draw circle at cx, cy
+                        for dy in -r..=r {
+                            for dx in -r..=r {
+                                if dx*dx + dy*dy <= r2 {
+                                    let nx = cx + dx;
+                                    let ny = cy + dy;
+                                    if nx >= 0 && nx < width as i32 && ny >= 0 && ny < height as i32 {
+                                        mask.put_pixel(nx as u32, ny as u32, image::Luma([255]));
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    // 2. Resolve Model Path
+    let model_path = app.path().resource_dir()
+        .map_err(|e| e.to_string())?
+        .join("resources")
+        .join("lama_fp32.onnx");
+
+    if !model_path.exists() {
+        return Err("Model file 'lama_fp32.onnx' not found in resources.".to_string());
+    }
+
+    // 3. Run Inference
+    // This is computationally heavy, maybe run in thread? Tauri async commands are already threaded.
+    let result_img = lama::run_lama_inpainting(&model_path, &img, &mask)?;
+    
+    // Save to temp
+    let cache_dir = get_cache_dir();
+    let file_name = format!("inpainted_{}.png", std::time::SystemTime::now().duration_since(std::time::UNIX_EPOCH).unwrap().as_millis());
+    let out_path = cache_dir.join(file_name);
+    
+    result_img.save(&out_path).map_err(|e| e.to_string())?;
+    
+    Ok(out_path.to_string_lossy().to_string())
+}

 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
    tauri::Builder::default()
        .plugin(tauri_plugin_dialog::init())
-        .invoke_handler(tauri::generate_handler![scan_dir, get_zca_suggestion])
+        .invoke_handler(tauri::generate_handler![scan_dir, get_zca_suggestion, export_batch, detect_watermark, layout_watermark, run_inpainting])
        .run(tauri::generate_context!())
        .expect("error while running tauri application");
 }
--- a/src-tauri/src/ocr.rs
+++ b/src-tauri/src/ocr.rs
@@ -0,0 +1,202 @@
+use crate::ort_ops;
+use image::{GenericImageView, Rgba, RgbaImage};
+use ort::value::Value;
+use std::path::Path;
+
+#[derive(Clone, Debug)]
+pub struct DetectedBox {
+    pub x: f64,
+    pub y: f64,
+    pub width: f64,
+    pub height: f64,
+}
+
+pub fn run_ocr_detection(
+    model_path: &Path,
+    input_image: &RgbaImage,
+) -> Result<Vec<DetectedBox>, String> {
+    // 1. Load Model using the shared function
+    let mut session = ort_ops::create_session(model_path)
+        .map_err(|e| format!("Failed to create ORT session: {}", e))?;
+
+    // 2. Preprocess
+    // DBNet expects standard normalization: (img - mean) / std
+    // Mean: [0.485, 0.456, 0.406], Std: [0.229, 0.224, 0.225]
+    // And usually resized to multiple of 32. Limit max size for speed.
+    let max_side = 1600; // Increase resolution limit
+    let (orig_w, orig_h) = input_image.dimensions();
+
+    // --- CROP to top 5% and bottom 5% ---
+    let crop_height = (orig_h as f64 * 0.05).ceil() as u32;
+    let mut masked_image = RgbaImage::from_pixel(orig_w, orig_h, Rgba([0, 0, 0, 255]));
+    
+    if crop_height > 0 {
+        // Copy top part
+        let top_view = input_image.view(0, 0, orig_w, crop_height).to_image();
+        image::imageops::replace(&mut masked_image, &top_view, 0, 0);
+        
+        // Copy bottom part
+        let bottom_y = orig_h.saturating_sub(crop_height);
+        let bottom_view = input_image.view(0, bottom_y, orig_w, crop_height).to_image();
+        image::imageops::replace(&mut masked_image, &bottom_view, 0, bottom_y as i64);
+    } else {
+        // If image is very short, just use the original
+        masked_image = input_image.clone();
+    }
+    // --- End CROP ---
+
+    let mut resize_w = orig_w;
+    let mut resize_h = orig_h;
+    
+    // Resize logic: Limit max side, preserve aspect, ensure divisible by 32
+    if resize_w > max_side || resize_h > max_side {
+        let ratio = max_side as f64 / (orig_w.max(orig_h) as f64);
+        resize_w = (orig_w as f64 * ratio) as u32;
+        resize_h = (orig_h as f64 * ratio) as u32;
+    }
+    
+    // Align to 32
+    resize_w = (resize_w + 31) / 32 * 32;
+    resize_h = (resize_h + 31) / 32 * 32;
+    
+    // Minimum size
+    resize_w = resize_w.max(32);
+    resize_h = resize_h.max(32);
+
+    let resized = image::imageops::resize(&masked_image, resize_w, resize_h, image::imageops::FilterType::Triangle);
+    
+    let channel_stride = (resize_w * resize_h) as usize;
+    let mut input_data = Vec::with_capacity(1 * 3 * channel_stride);
+    let mut r_plane = Vec::with_capacity(channel_stride);
+    let mut g_plane = Vec::with_capacity(channel_stride);
+    let mut b_plane = Vec::with_capacity(channel_stride);
+
+    let mean = [0.485, 0.456, 0.406];
+    let std = [0.229, 0.224, 0.225];
+
+    for (_x, _y, pixel) in resized.enumerate_pixels() {
+        let r = pixel[0] as f32 / 255.0;
+        let g = pixel[1] as f32 / 255.0;
+        let b = pixel[2] as f32 / 255.0;
+        
+        r_plane.push((r - mean[0]) / std[0]);
+        g_plane.push((g - mean[1]) / std[1]);
+        b_plane.push((b - mean[2]) / std[2]);
+    }
+    input_data.extend(r_plane);
+    input_data.extend(g_plane);
+    input_data.extend(b_plane);
+
+    // 3. Inference
+    let input_shape = vec![1, 3, resize_h as i64, resize_w as i64];
+    let input_value = Value::from_array((input_shape, input_data))
+        .map_err(|e| format!("Failed to create input tensor: {}", e))?;
+
+    let inputs = ort::inputs![input_value]; // For PP-OCR, usually just one input "x"
+    let outputs = session.run(inputs).map_err(|e| format!("Inference failed: {}", e))?;
+    
+    let output_tensor = outputs.values().next().ok_or("No output")?;
+    let (shape, data) = output_tensor.try_extract_tensor::<f32>()
+        .map_err(|e| format!("Failed to extract output: {}", e))?;
+
+    // 4. Post-process
+    // Output shape is [1, 1, H, W] probability map
+    if shape.len() < 4 {
+        return Err("Unexpected output shape".to_string());
+    }
+    
+    let map_w = shape[3] as u32;
+    let map_h = shape[2] as u32;
+    
+    // Create binary map (threshold 0.3)
+    let threshold = 0.3; 
+    let mut binary_map = vec![false; (map_w * map_h) as usize];
+    
+    for i in 0..binary_map.len() {
+        if data[i] > threshold {
+            binary_map[i] = true;
+        }
+    }
+
+    // Find Connected Components (Simple Bounding Box finding)
+    let mut visited = vec![false; binary_map.len()];
+    let mut boxes = Vec::new();
+    
+    for y in 0..map_h {
+        for x in 0..map_w {
+            let idx = (y * map_w + x) as usize;
+            if binary_map[idx] && !visited[idx] {
+                // Flood fill
+                let mut stack = vec![(x as u32, y as u32)];
+                visited[idx] = true;
+                
+                let mut min_x = x;
+                let mut max_x = x;
+                let mut min_y = y;
+                let mut max_y = y;
+                let mut pixel_count = 0;
+                
+                while let Some((cx, cy)) = stack.pop() {
+                    pixel_count += 1;
+                    if cx < min_x { min_x = cx; }
+                    if cx > max_x { max_x = cx; }
+                    if cy < min_y { min_y = cy; }
+                    if cy > max_y { max_y = cy; }
+                    
+                    let neighbors = [
+                        (cx.wrapping_sub(1), cy), (cx + 1, cy),
+                        (cx, cy.wrapping_sub(1)), (cx, cy + 1)
+                    ];
+                    
+                    for (nx, ny) in neighbors {
+                        if nx < map_w && ny < map_h {
+                            let nidx = (ny * map_w + nx) as usize;
+                            if binary_map[nidx] && !visited[nidx] {
+                                visited[nidx] = true;
+                                stack.push((nx, ny));
+                            }
+                        }
+                    }
+                }
+                
+                // Filter small noise
+                if pixel_count < 10 { continue; }
+                
+                // Calculate Scale Factors
+                let scale_x = orig_w as f64 / resize_w as f64;
+                let scale_y = orig_h as f64 / resize_h as f64;
+                
+                // Map to raw coordinates in map space
+                let raw_w = (max_x - min_x + 1) as f64;
+                let raw_h = (max_y - min_y + 1) as f64;
+                
+                // --- ASPECT RATIO FILTERING ---
+                // Watermarks are typically horizontal text lines. 
+                // A cross or vertical pillar will have a small width/height ratio.
+                let aspect_ratio = raw_w / raw_h;
+                if aspect_ratio < 1.5 {
+                    continue; // Skip vertical or square-ish non-text objects
+                }
+
+                // --- PADDING / DILATION ---
+                let pad_x = raw_w * 0.15; // 15% horizontal is usually enough
+                let pad_y = raw_h * 1.00; // Increased to 100% for aggressive vertical coverage
+                
+                let box_x = (min_x as f64 - pad_x).max(0.0);
+                let box_y = (min_y as f64 - pad_y).max(0.0);
+                let box_w = raw_w + 2.0 * pad_x;
+                let box_h = raw_h + 2.0 * pad_y;
+
+                // Convert to Normalized Image Coordinates [0, 1]
+                boxes.push(DetectedBox {
+                    x: (box_x * scale_x) / orig_w as f64,
+                    y: (box_y * scale_y) / orig_h as f64,
+                    width: (box_w * scale_x) / orig_w as f64,
+                    height: (box_h * scale_y) / orig_h as f64,
+                });
+            }
+        }
+    }
+
+    Ok(boxes)
+}
--- a/src-tauri/src/ort_ops.rs
+++ b/src-tauri/src/ort_ops.rs
@@ -0,0 +1,41 @@
+use ort::session::{Session, builder::GraphOptimizationLevel};
+use ort::execution_providers::DirectMLExecutionProvider;
+use std::path::Path;
+
+/// Attempts to create an ORT session with GPU (DirectML) acceleration.
+/// If GPU initialization fails, it falls back to a CPU-only session.
+pub fn create_session(model_path: &Path) -> Result<Session, ort::Error> {
+    
+    // Try to build with DirectML
+    let dm_provider = DirectMLExecutionProvider::default().build();
+    let session_builder = Session::builder()?
+        .with_optimization_level(GraphOptimizationLevel::Level3)?
+        .with_intra_threads(4)?;
+
+    match session_builder.with_execution_providers([dm_provider]) {
+        Ok(builder_with_dm) => {
+            println!("Attempting to commit session with DirectML provider...");
+            match builder_with_dm.commit_from_file(model_path) {
+                Ok(session) => {
+                    println!("Successfully created ORT session with DirectML GPU acceleration.");
+                    return Ok(session);
+                },
+                Err(e) => {
+                    println!("Failed to create session with DirectML: {:?}. Falling back to CPU.", e);
+                    // Fall through to CPU execution
+                }
+            }
+        },
+        Err(e) => {
+             println!("Failed to build session with DirectML provider: {:?}. Falling back to CPU.", e);
+             // Fall through to CPU execution
+        }
+    };
+    
+    // Fallback to CPU
+    println!("Creating ORT session with CPU provider.");
+    Session::builder()?
+        .with_optimization_level(GraphOptimizationLevel::Level3)?
+        .with_intra_threads(4)?
+        .commit_from_file(model_path)
+}
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
  "$schema": "https://schema.tauri.app/config/2",
  "productName": "watermark-wizard",
-  "version": "0.1.0",
+  "version": "1.0.1",
  "identifier": "top.volan.watermark-wizard",
  "build": {
    "beforeDevCommand": "pnpm dev",
@@ -12,13 +12,13 @@
  "app": {
    "windows": [
      {
-        "title": "watermark-wizard",
-        "width": 800,
-        "height": 600
+        "title": "水印精灵 v1.0.1",
+        "width": 1650,
+        "height": 1000
      }
    ],
    "security": {
-      "csp": "default-src 'self'; img-src 'self' asset: https://asset.localhost",
+      "csp": "default-src 'self'; img-src 'self' asset: http://asset.localhost https://asset.localhost blob: data:",
      "assetProtocol": {
        "enable": true,
        "scope": ["**"]
@@ -28,6 +28,7 @@
  "bundle": {
    "active": true,
    "targets": "all",
+    "resources": ["resources/lama_fp32.onnx", "resources/en_PP-OCRv3_det_infer.onnx"],
    "icon": [
      "icons/32x32.png",
      "icons/128x128.png",
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,11 +1,31 @@
 <script setup lang="ts">
 import HeroView from "./components/HeroView.vue";
 import ThumbnailStrip from "./components/ThumbnailStrip.vue";
+import SettingsPanel from "./components/SettingsPanel.vue";
 import { useGalleryStore } from "./stores/gallery";
 import { open } from '@tauri-apps/plugin-dialog';
 import { invoke } from '@tauri-apps/api/core';
+import { FolderOpen, Download } from 'lucide-vue-next';
+import { ref, onMounted, onUnmounted } from "vue";

 const store = useGalleryStore();
+const isExporting = ref(false);
+
+function handleKeydown(event: KeyboardEvent) {
+  if (event.key === 'ArrowRight') {
+    store.nextImage();
+  } else if (event.key === 'ArrowLeft') {
+    store.prevImage();
+  }
+}
+
+onMounted(() => {
+  window.addEventListener('keydown', handleKeydown);
+});
+
+onUnmounted(() => {
+  window.removeEventListener('keydown', handleKeydown);
+});

 async function openFolder() {
    try {
@@ -25,26 +45,108 @@ async function openFolder() {
        console.error("Failed to open folder:", e);
    }
 }
+
+async function exportBatch() {
+    if (store.images.length === 0) return;
+    
+    // Only require text if in ADD mode
+    if (store.editMode === 'add' && !store.watermarkSettings.text) {
+        alert("请输入水印文字。");
+        return;
+    }
+
+    try {
+        const outputDir = await open({
+            directory: true,
+            multiple: false,
+            title: "选择输出目录"
+        });
+
+        if (outputDir && typeof outputDir === 'string') {
+            isExporting.value = true;
+            
+            // Map images to include manual settings
+            const exportTasks = store.images.map(img => {
+                // Extract filename from originalPath to ensure export uses original name
+                // Handles both Windows (\) and Unix (/) separators
+                const originalName = img.originalPath.split(/[/\\]/).pop() || "image.png";
+                
+                return {
+                    path: img.path,
+                    output_filename: originalName,
+                    manual_position: img.manualPosition || null,
+                    scale: img.scale || null,
+                    opacity: img.opacity || null,
+                    color: img.color || null
+                };
+            });
+
+            // Pass dummy globals for rust struct compatibility
+            // The backend struct fields are named _manual_override and _manual_position
+            const rustWatermarkSettings = {
+                ...store.watermarkSettings,
+                _manual_override: false,
+                _manual_position: { x: 0.5, y: 0.5 }
+            };
+
+            await invoke('export_batch', {
+                images: exportTasks,
+                watermark: rustWatermarkSettings,
+                outputDir: outputDir,
+                mode: store.editMode
+            });
+            alert("批量导出完成！");
+        }
+    } catch (e) {
+        console.error("Export failed:", e);
+        alert("导出失败: " + e);
+    } finally {
+        isExporting.value = false;
+    }
+}
 </script>

 <template>
  <div class="h-screen w-screen bg-gray-900 text-white overflow-hidden flex flex-col">
-      <header class="h-12 bg-gray-800 flex items-center justify-between px-4 border-b border-gray-700 shrink-0">
-          <h1 class="text-sm font-bold tracking-wider">WATERMARK WIZARD</h1>
+      <header class="h-14 bg-gray-800 flex items-center justify-between px-6 border-b border-gray-700 shrink-0 shadow-md z-10">
+          <div class="flex items-center gap-4">
+              <h1 class="text-lg font-bold tracking-wider bg-linear-to-r from-blue-400 to-purple-500 bg-clip-text text-transparent">水印精灵</h1>
+          </div>
+          
+          <div class="flex items-center gap-3">
              <button 
                @click="openFolder"
-            class="bg-blue-600 hover:bg-blue-500 text-white px-3 py-1 rounded text-sm transition-colors"
+                class="flex items-center gap-2 bg-gray-700 hover:bg-gray-600 text-gray-200 px-4 py-2 rounded-md text-sm font-medium transition-all hover:shadow-lg"
              >
-            Open Folder
+                <FolderOpen class="w-4 h-4" />
+                打开文件夹
              </button>
+              
+              <button 
+                @click="exportBatch"
+                :disabled="isExporting"
+                class="flex items-center gap-2 bg-blue-600 hover:bg-blue-500 disabled:bg-blue-800 disabled:cursor-not-allowed text-white px-4 py-2 rounded-md text-sm font-medium transition-all hover:shadow-lg shadow-blue-900/20"
+              >
+                <Download class="w-4 h-4" v-if="!isExporting" />
+                <div v-else class="w-4 h-4 border-2 border-white/30 border-t-white rounded-full animate-spin"></div>
+                {{ isExporting ? '导出中...' : '批量导出' }}
+              </button>
+          </div>
      </header>
      
-      <main class="flex-1 relative bg-black overflow-hidden">
+      <div class="flex-1 flex overflow-hidden">
+          <main class="flex-1 relative bg-black flex flex-col min-w-0">
+              <div class="flex-1 relative overflow-hidden">
                  <HeroView />
-      </main>
-      
-      <footer class="h-32 bg-gray-800 border-t border-gray-700 shrink-0">
+              </div>
+              <footer class="h-32 bg-gray-800 border-t border-gray-700 shrink-0 z-10">
                  <ThumbnailStrip />
              </footer>
+          </main>
+          
+          <aside class="w-80 shrink-0 h-full border-l border-gray-700">
+              <SettingsPanel />
+          </aside>
+      </div>
  </div>
 </template>
--- a/src/components/HeroView.vue
+++ b/src/components/HeroView.vue
@@ -1,40 +1,322 @@
 <script setup lang="ts">
 import { useGalleryStore } from "../stores/gallery";
 import { convertFileSrc } from "@tauri-apps/api/core";
+import { ref, computed, onMounted, onUnmounted, watch, nextTick } from "vue";

 const store = useGalleryStore();
+const isDragging = ref(false);
+const dragStart = ref({ x: 0, y: 0 });
+const imgRef = ref<HTMLImageElement | null>(null);
+const parentRef = ref<HTMLElement | null>(null); // The black background container
+
+// These dimensions will exactly match the rendered image size
+const imageRect = ref({ width: 0, height: 0 });
+
+let resizeObserver: ResizeObserver | null = null;
+
+const calculateLayout = () => {
+    if (!imgRef.value || !parentRef.value || !store.selectedImage) return;
+
+    // Wait for image natural dimensions to be available
+    const natW = imgRef.value.naturalWidth;
+    const natH = imgRef.value.naturalHeight;
+    
+    if (!natW || !natH) return; // Not loaded yet
+
+    const parentW = parentRef.value.clientWidth;
+    const parentH = parentRef.value.clientHeight;
+
+    // Calculate 'contain' fit manually
+    const scale = Math.min(
+        (parentW - 64) / natW, // 64px = 2rem padding * 2 sides (p-8)
+        (parentH - 64) / natH
+    );
+    
+    const finalW = Math.floor(natW * scale);
+    const finalH = Math.floor(natH * scale);
+
+    imageRect.value = { width: finalW, height: finalH };
+};
+
+onMounted(() => {
+    // Observe the parent container (window size changes)
+    if (parentRef.value) {
+        resizeObserver = new ResizeObserver(() => {
+            calculateLayout();
+        });
+        resizeObserver.observe(parentRef.value);
+    }
+    window.addEventListener('resize', calculateLayout);
+});
+
+onUnmounted(() => {
+    if (resizeObserver) resizeObserver.disconnect();
+    window.removeEventListener('resize', calculateLayout);
+});
+
+// Re-calculate when image changes
+watch(() => store.selectedImage, () => {
+    // Reset size until loaded to avoid jump
+    // imageRect.value = { width: 0, height: 0 }; 
+    nextTick(() => calculateLayout());
+});
+
+// Use either manual position (if override is true) or ZCA suggestion
+const position = computed(() => {
+    if (store.selectedImage?.manualPosition) {
+        return store.selectedImage.manualPosition;
+    }
+    // Default to bottom center if no ZCA
+    return store.selectedImage?.zcaSuggestion ? { x: store.selectedImage.zcaSuggestion.x, y: store.selectedImage.zcaSuggestion.y } : { x: 0.5, y: 0.97 };
+});
+
+const effectiveScale = computed(() => store.selectedImage?.scale ?? store.watermarkSettings.scale);
+const effectiveOpacity = computed(() => store.selectedImage?.opacity ?? store.watermarkSettings.opacity);
+const effectiveColor = computed(() => store.selectedImage?.color ?? store.watermarkSettings.color);
+
+const canvasRef = ref<HTMLCanvasElement | null>(null);
+const isDrawing = ref(false);
+const currentPath = ref<{x: number, y: number}[]>([]);
+
+// Redraw when strokes change or layout changes
+watch(
+    () => store.selectedImage?.maskStrokes, 
+    () => {
+        nextTick(redrawCanvas);
+    },
+    { deep: true }
+);
+
+watch(imageRect, () => {
+    nextTick(redrawCanvas);
+});
+
+const redrawCanvas = () => {
+    if (!canvasRef.value || !store.selectedImage || imageRect.value.width === 0) return;
+    const ctx = canvasRef.value.getContext('2d');
+    if (!ctx) return;
+    
+    const w = imageRect.value.width;
+    const h = imageRect.value.height;
+
+    ctx.clearRect(0, 0, w, h);
+    
+    if (!store.selectedImage.maskStrokes) return;
+
+    ctx.fillStyle = 'rgba(255, 0, 0, 0.5)';
+    ctx.strokeStyle = 'rgba(255, 0, 0, 0.5)';
+    ctx.lineCap = 'round';
+    ctx.lineJoin = 'round';
+
+    store.selectedImage.maskStrokes.forEach(stroke => {
+        if (stroke.type === 'rect' && stroke.rect) {
+            ctx.fillRect(
+                stroke.rect.x * w, 
+                stroke.rect.y * h, 
+                stroke.rect.w * w, 
+                stroke.rect.h * h
+            );
+        } else if (stroke.type === 'path' && stroke.points) {
+             const lw = (stroke.width || (store.brushSettings.size / w)) * w;
+             ctx.lineWidth = lw; 
+
+             if (stroke.points.length > 0) {
+                 ctx.beginPath();
+                 ctx.moveTo(stroke.points[0].x * w, stroke.points[0].y * h);
+                 for (let i = 1; i < stroke.points.length; i++) {
+                     ctx.lineTo(stroke.points[i].x * w, stroke.points[i].y * h);
+                 }
+                 ctx.stroke();
+             }
+        }
+    });
+};
+
+const onMouseDown = (e: MouseEvent) => {
+    if (store.editMode === 'remove') {
+        startDrawing(e);
+        return;
+    }
+    e.preventDefault();
+    isDragging.value = true;
+    dragStart.value = { x: e.clientX, y: e.clientY };
+};
+
+const onMouseMove = (e: MouseEvent) => {
+    if (store.editMode === 'remove') {
+        draw(e);
+        return;
+    }
+
+    if (!isDragging.value || !store.selectedImage || imageRect.value.width === 0) return;
+    
+    const rect = imageRect.value;
+
+    const deltaX = (e.clientX - dragStart.value.x) / rect.width;
+    const deltaY = (e.clientY - dragStart.value.y) / rect.height;
+
+    // Update manual position
+    let newX = position.value.x + deltaX;
+    let newY = position.value.y + deltaY;
+    
+    // Clamp logic
+    const padding = 0.005; 
+    newX = Math.max(padding, Math.min(1 - padding, newX));
+    newY = Math.max(padding, Math.min(1 - padding, newY));
+
+    // Set ONLY for this image
+    store.setImageManualPosition(store.selectedIndex, newX, newY);
+
+    dragStart.value = { x: e.clientX, y: e.clientY };
+};
+
+
+const onMouseUp = () => {
+    isDragging.value = false;
+    stopDrawing();
+};
+
+const onMouseLeave = () => {
+    isDragging.value = false;
+    stopDrawing();
+};
+
+// --- Drawing Logic ---
+const startDrawing = (e: MouseEvent) => {
+    if (!canvasRef.value) return;
+    isDrawing.value = true;
+    currentPath.value = [];
+    draw(e);
+};
+
+const draw = (e: MouseEvent) => {
+    if (!isDrawing.value || !canvasRef.value) return;
+    const ctx = canvasRef.value.getContext('2d');
+    if (!ctx) return;
+
+    const rect = canvasRef.value.getBoundingClientRect();
+    const x = e.clientX - rect.left;
+    const y = e.clientY - rect.top;
+
+    // Normalize
+    const nx = x / imageRect.value.width;
+    const ny = y / imageRect.value.height;
+    
+    currentPath.value.push({ x: nx, y: ny });
+
+    // Live feedback (Paint on top of existing)
+    ctx.fillStyle = 'rgba(255, 0, 0, 0.5)';
+    ctx.beginPath();
+    ctx.arc(x, y, store.brushSettings.size / 2, 0, Math.PI * 2);
+    ctx.fill();
+    
+    // Connect dots for smoothness if we have enough points
+    // (Optional optimization: draw line from last point)
+};
+
+const stopDrawing = () => {
+    if (!isDrawing.value) return;
+    isDrawing.value = false;
+    
+    if (currentPath.value.length > 0 && store.selectedIndex >= 0) {
+        const normWidth = store.brushSettings.size / imageRect.value.width;
+        store.addMaskStroke(store.selectedIndex, {
+            type: 'path',
+            points: [...currentPath.value],
+            width: normWidth
+        });
+    }
+};
 </script>

 <template>
-  <div class="w-full h-full flex items-center justify-center bg-black relative p-4 overflow-hidden">
-    <div v-if="store.selectedImage" class="relative inline-flex justify-center items-center" style="max-width: 100%; max-height: 100%;">
-      <img 
-        :src="convertFileSrc(store.selectedImage.path)" 
-        class="max-w-full max-h-full w-auto h-auto block shadow-lg"
-        style="max-height: calc(100vh - 10rem);" 
-        alt="Hero Image"
-      />
-      <!-- Watermark Overlay Placeholder -->
  <div 
-        v-if="store.selectedImage.zcaSuggestion"
-        class="absolute border-2 border-dashed border-green-400 text-green-400 px-4 py-2 bg-black/50 pointer-events-none transition-all duration-500"
+    ref="parentRef"
+    class="absolute inset-0 flex items-center justify-center bg-black overflow-hidden"
+    @mousemove="onMouseMove"
+    @mouseup="onMouseUp"
+    @mouseleave="onMouseLeave"
+  >
+    <!-- 
+      Dynamic Wrapper:
+      Dimensions strictly equal to the rendered image size.
+      This serves as the coordinate system for the watermark.
+    -->
+    <div 
+        v-if="store.selectedImage" 
+        class="relative shadow-2xl" 
        :style="{
-            left: (store.selectedImage.zcaSuggestion.x * 100) + '%',
-            top: (store.selectedImage.zcaSuggestion.y * 100) + '%',
-            transform: 'translate(-50%, -50%)'
+            width: imageRect.width + 'px',
+            height: imageRect.height + 'px'
        }"
    >
-        Smart Watermark ({{ store.selectedImage.zcaSuggestion.zone }})
-      </div>
+      <img 
+        ref="imgRef"
+        :src="convertFileSrc(store.selectedImage.path)" 
+        class="block w-full h-full select-none pointer-events-none"
+        alt="Hero Image"
+        loading="eager"
+        decoding="sync"
+        fetchpriority="high"
+        @load="calculateLayout"
+        @error="(e) => console.error('Hero Image Load Error:', e)"
+      />
+      
+      <!-- Text Watermark Overlay (Only in Add Mode) -->
      <div 
-        v-else
-        class="absolute top-1/2 left-1/2 transform -translate-x-1/2 -translate-y-1/2 border-2 border-dashed border-white text-white px-4 py-2 bg-black/50 pointer-events-none"
+        v-if="store.editMode === 'add' && store.watermarkSettings.text"
+        class="absolute cursor-move select-none whitespace-nowrap font-medium"
+        :style="{
+            left: (position.x * 100) + '%',
+            top: (position.y * 100) + '%',
+            transform: 'translate(-50%, -50%)',
+            opacity: effectiveOpacity,
+            color: effectiveColor,
+            /* Scale based on HEIGHT of the IMAGE */
+            fontSize: (imageRect.height * effectiveScale) + 'px',
+            fontFamily: 'Roboto, sans-serif',
+            height: '0px', 
+            display: 'flex',
+            alignItems: 'center',
+            justifyContent: 'center',
+            zIndex: 10
+        }"
+        @mousedown="onMouseDown"
      >
-        Calculating...
+        <span> 
+            {{ store.watermarkSettings.text }}
+        </span>
+        
+        <!-- Selection Ring when dragging -->
+        <div v-if="isDragging" class="absolute -inset-2 border border-blue-500 rounded-sm"></div>
      </div>
+
+      <!-- Canvas Overlay (Only in Remove Mode) -->
+      <canvas 
+        v-show="store.editMode === 'remove'"
+        ref="canvasRef"
+        :width="imageRect.width"
+        :height="imageRect.height"
+        class="absolute inset-0 z-20 cursor-crosshair touch-none"
+        @mousedown="onMouseDown"
+      ></canvas>
    </div>
-    <div v-else class="text-gray-500">
-      No image selected
+    <div v-else class="text-gray-500 flex flex-col items-center">
+      <p>未选择图片</p>
    </div>
  </div>
 </template>
+
+<style scoped>
+.image-container {
+    /* Removed container-type: size to prevent layout collapse */
+}
+
+span {
+    text-shadow: 
+        -1px -1px 0 #000,  
+         1px -1px 0 #000,
+        -1px  1px 0 #000,
+         1px  1px 0 #000;
+}
+</style>
--- a/src/components/SettingsPanel.vue
+++ b/src/components/SettingsPanel.vue
@@ -0,0 +1,281 @@
+<script setup lang="ts">
+import { useGalleryStore } from "../stores/gallery";
+import { Settings, CheckSquare, Type, Palette, Copy, Eraser, PlusSquare, Brush, Sparkles, Trash2, RotateCw, RotateCcw } from 'lucide-vue-next';
+import { computed } from "vue";
+
+const store = useGalleryStore();
+
+// Computed properties to handle "Get from Image OR Global" and "Set to Image" logic
+const currentScale = computed({
+    get: () => store.selectedImage?.scale ?? store.watermarkSettings.scale,
+    set: (val) => {
+        if (store.selectedIndex >= 0) {
+            store.setImageSetting(store.selectedIndex, 'scale', val);
+        } else {
+            store.updateWatermarkSettings({ scale: val });
+        }
+    }
+});
+
+const currentOpacity = computed({
+    get: () => store.selectedImage?.opacity ?? store.watermarkSettings.opacity,
+    set: (val) => {
+        if (store.selectedIndex >= 0) {
+            store.setImageSetting(store.selectedIndex, 'opacity', val);
+        } else {
+            store.updateWatermarkSettings({ opacity: val });
+        }
+    }
+});
+
+const currentColor = computed({
+    get: () => store.selectedImage?.color ?? store.watermarkSettings.color,
+    set: (val) => {
+        if (store.selectedIndex >= 0) {
+            store.setImageSetting(store.selectedIndex, 'color', val);
+        } else {
+            store.updateWatermarkSettings({ color: val });
+        }
+    }
+});
+
+const applyAll = () => {
+    if (confirm("是否将当前设置（大小、透明度、颜色）应用到所有图片？")) {
+        store.applySettingsToAll();
+    }
+};
+</script>
+
+<template>
+  <div class="h-full bg-gray-800 text-white flex flex-col w-80 border-l border-gray-700">
+      
+      <!-- Mode Switcher Tabs -->
+      <div class="flex border-b border-gray-700">
+          <button 
+            @click="store.editMode = 'add'"
+            class="flex-1 py-3 text-sm font-medium flex items-center justify-center gap-2 transition-colors"
+            :class="store.editMode === 'add' ? 'bg-gray-700 text-blue-400 border-b-2 border-blue-400' : 'text-gray-400 hover:bg-gray-750'"
+          >
+            <PlusSquare class="w-4 h-4" /> 添加
+          </button>
+          <button 
+            @click="store.editMode = 'remove'"
+            class="flex-1 py-3 text-sm font-medium flex items-center justify-center gap-2 transition-colors"
+            :class="store.editMode === 'remove' ? 'bg-gray-700 text-red-400 border-b-2 border-red-400' : 'text-gray-400 hover:bg-gray-750'"
+          >
+            <Eraser class="w-4 h-4" /> 移除
+          </button>
+      </div>
+
+      <!-- Content Area -->
+      <div class="flex-1 overflow-y-auto p-4 flex flex-col gap-6">
+          
+          <!-- ADD MODE SETTINGS -->
+          <div v-if="store.editMode === 'add'" class="flex flex-col gap-6">
+            <h2 class="text-lg font-bold flex items-center justify-between">
+                <div class="flex items-center gap-2">
+                    <Settings class="w-5 h-5" />
+                    水印设置
+                </div>
+                <button 
+                    @click="applyAll" 
+                    title="应用设置到所有图片"
+                    class="bg-gray-700 hover:bg-gray-600 p-1.5 rounded text-xs text-blue-300 transition-colors flex items-center gap-1"
+                >
+                    <Copy class="w-3 h-3" /> 全部
+                </button>
+            </h2>
+
+            <!-- Text Input -->
+            <div class="flex flex-col gap-2">
+                <label class="text-sm text-gray-400 uppercase tracking-wider font-semibold">水印内容</label>
+                <div class="flex gap-2">
+                    <div class="relative flex-1">
+                        <Type class="absolute left-3 top-2.5 w-4 h-4 text-gray-500" />
+                        <input 
+                            type="text"
+                            v-model="store.watermarkSettings.text"
+                            class="w-full bg-gray-700 text-white pl-10 pr-3 py-2 rounded border border-gray-600 focus:border-blue-500 focus:outline-none"
+                            placeholder="输入水印文字..."
+                        />
+                    </div>
+                    <button 
+                        @click="store.recalcAllWatermarks()"
+                        class="bg-blue-600 hover:bg-blue-500 text-white p-2 rounded flex items-center justify-center transition-colors"
+                        title="应用并重新计算所有图片布局"
+                    >
+                        <RotateCw class="w-4 h-4" />
+                    </button>
+                </div>
+            </div>
+
+            <!-- Color Picker -->
+            <div class="flex flex-col gap-2">
+                <label class="text-sm text-gray-400 uppercase tracking-wider font-semibold">字体颜色</label>
+                <div class="flex items-center gap-2 bg-gray-700 p-2 rounded border border-gray-600">
+                    <Palette class="w-4 h-4 text-gray-400" />
+                    <input 
+                        type="color" 
+                        v-model="currentColor"
+                        class="w-8 h-8 rounded cursor-pointer bg-transparent border-none p-0"
+                    />
+                    <span class="text-xs text-gray-300 font-mono">{{ currentColor }}</span>
+                </div>
+            </div>
+
+            <!-- Controls -->
+            <div class="space-y-4">
+                <div>
+                    <div class="flex justify-between mb-1">
+                        <label class="text-xs text-gray-400">字体大小 (比例)</label>
+                        <span class="text-xs text-gray-300">{{ (currentScale * 100).toFixed(1) }}%</span>
+                    </div>
+                    <input 
+                        type="range" 
+                        min="0.01" 
+                        max="0.20" 
+                        step="0.001" 
+                        v-model.number="currentScale"
+                        class="w-full h-1 bg-gray-600 rounded-lg appearance-none cursor-pointer accent-blue-500"
+                    />
+                    <p class="text-[10px] text-gray-500 mt-1">基于图片高度的比例</p>
+                </div>
+
+                <div>
+                    <div class="flex justify-between mb-1">
+                        <label class="text-xs text-gray-400">不透明度</label>
+                        <span class="text-xs text-gray-300">{{ (currentOpacity * 100).toFixed(0) }}%</span>
+                    </div>
+                    <input 
+                        type="range" 
+                        min="0.1" 
+                        max="1.0" 
+                        step="0.01" 
+                        v-model.number="currentOpacity"
+                        class="w-full h-1 bg-gray-600 rounded-lg appearance-none cursor-pointer accent-blue-500"
+                    />
+                </div>
+            </div>
+
+            <!-- Placement Info -->
+            <div class="flex flex-col gap-2">
+                <label class="text-sm text-gray-400 uppercase tracking-wider font-semibold">位置状态</label>
+                <div class="flex items-center gap-2 p-2 rounded bg-gray-700/50 border border-gray-600">
+                    <div class="p-1 rounded bg-green-500/20 text-green-400">
+                        <CheckSquare class="w-4 h-4" v-if="!store.selectedImage?.manualPosition" />
+                        <div class="w-4 h-4" v-else></div>
+                    </div>
+                    <div class="flex-1">
+                        <p class="text-sm font-medium text-gray-200" v-if="!store.selectedImage?.manualPosition">自动 (ZCA)</p>
+                        <p class="text-sm font-medium text-blue-300" v-else>手动调整</p>
+                    </div>
+                </div>
+            </div>
+          </div>
+
+          <!-- REMOVE MODE SETTINGS -->
+          <div v-else class="flex flex-col gap-6">
+             <h2 class="text-lg font-bold flex items-center gap-2 text-red-400">
+                <Brush class="w-5 h-5" />
+                魔法橡皮擦
+            </h2>
+
+            <!-- Auto Detect Controls -->
+            <div class="flex flex-col gap-2">
+                <label class="text-sm text-gray-400 uppercase tracking-wider font-semibold">自动检测水印</label>
+                <div class="flex gap-2">
+                    <button 
+                        @click="store.detectCurrentWatermark()"
+                        class="flex-1 bg-gray-700 hover:bg-gray-600 text-white py-2 rounded flex items-center justify-center gap-2 text-sm transition-colors"
+                        :disabled="store.isDetecting || store.selectedIndex < 0"
+                    >
+                        <div v-if="store.isDetecting" class="w-3 h-3 border-2 border-white/30 border-t-white rounded-full animate-spin"></div>
+                        <Sparkles v-else class="w-4 h-4" /> 
+                        当前
+                    </button>
+                    <button 
+                        @click="store.detectAllWatermarks()"
+                        class="flex-1 bg-gray-700 hover:bg-gray-600 text-white py-2 rounded flex items-center justify-center gap-2 text-sm transition-colors"
+                        :disabled="store.isDetecting || store.images.length === 0"
+                    >
+                        <div v-if="store.isDetecting" class="w-3 h-3 border-2 border-white/30 border-t-white rounded-full animate-spin"></div>
+                        <Sparkles v-else class="w-4 h-4" /> 
+                        全部
+                    </button>
+                    <button 
+                        @click="store.selectedIndex >= 0 && store.clearMask(store.selectedIndex)"
+                        class="bg-gray-700 hover:bg-gray-600 text-gray-300 px-3 rounded flex items-center justify-center transition-colors"
+                        title="清空当前遮罩"
+                        :disabled="store.selectedIndex < 0"
+                    >
+                        <Trash2 class="w-4 h-4" />
+                    </button>
+                </div>
+            </div>
+
+            <p class="text-xs text-gray-400">涂抹想要移除的水印，AI 将自动填充背景。</p>
+
+            <div>
+                <div class="flex justify-between mb-1">
+                    <label class="text-xs text-gray-400">画笔大小</label>
+                    <span class="text-xs text-gray-300">{{ store.brushSettings.size }}px</span>
+                </div>
+                <input 
+                    type="range" 
+                    min="5" 
+                    max="100" 
+                    step="1" 
+                    v-model.number="store.brushSettings.size"
+                    class="w-full h-1 bg-gray-600 rounded-lg appearance-none cursor-pointer accent-red-500"
+                />
+            </div>
+            
+            <div class="p-3 bg-red-900/20 border border-red-900/50 rounded text-xs text-red-200 flex flex-col gap-1">
+                <span>AI 修复功能已就绪。</span>
+                <span v-if="store.isProcessing" class="text-yellow-300 animate-pulse">
+                    正在处理: {{ store.progress.current }} / {{ store.progress.total }}
+                </span>
+                <span v-if="store.isDetecting" class="text-blue-300 animate-pulse">
+                    正在检测: {{ store.progress.current }} / {{ store.progress.total }}
+                </span>
+            </div>
+            
+            <!-- Execution Controls -->
+            <div class="flex flex-col gap-2">
+                <label class="text-sm text-gray-400 uppercase tracking-wider font-semibold">执行移除</label>
+                <div class="flex gap-2">
+                    <button 
+                        @click="store.processInpainting(store.selectedIndex)"
+                        class="flex-1 bg-red-600 hover:bg-red-500 text-white py-2 rounded flex items-center justify-center gap-2 text-sm transition-colors shadow-lg"
+                        :disabled="store.isProcessing || store.selectedIndex < 0"
+                    >
+                        <div v-if="store.isProcessing" class="w-3 h-3 border-2 border-white/30 border-t-white rounded-full animate-spin"></div>
+                        <Eraser v-else class="w-4 h-4" />
+                        当前
+                    </button>
+                    
+                    <button 
+                        @click="store.processAllInpainting()"
+                        class="flex-1 bg-red-800 hover:bg-red-700 text-white py-2 rounded flex items-center justify-center gap-2 text-sm transition-colors shadow"
+                        :disabled="store.isProcessing || store.images.length === 0"
+                    >
+                        <div v-if="store.isProcessing" class="w-3 h-3 border-2 border-white/30 border-t-white rounded-full animate-spin"></div>
+                        <Eraser v-else class="w-4 h-4" />
+                        全部
+                    </button>
+                </div>
+            </div>
+
+            <button 
+                v-if="store.selectedImage && store.selectedImage.path !== store.selectedImage.originalPath"
+                @click="store.selectedIndex >= 0 && store.restoreImage(store.selectedIndex)"
+                class="w-full bg-gray-700 hover:bg-gray-600 text-gray-300 py-2 rounded text-sm transition-colors flex items-center justify-center gap-2"
+            >
+                <RotateCcw class="w-4 h-4" />
+                还原原图
+            </button>
+          </div>
+
+      </div>
+  </div>
+</template>
--- a/src/components/ThumbnailStrip.vue
+++ b/src/components/ThumbnailStrip.vue
@@ -23,13 +23,19 @@ const onSelect = (index: number) => {
    >
      <template #default="{ item, index }">
        <div 
-            class="h-full w-[100px] p-2 cursor-pointer transition-colors"
+            class="h-full w-25 p-2 cursor-pointer transition-colors"
            :class="{'bg-blue-600': store.selectedIndex === index, 'hover:bg-gray-700': store.selectedIndex !== index}"
            @click="onSelect(index)"
        >
          <div class="h-full w-full bg-gray-800 flex items-center justify-center overflow-hidden rounded border border-gray-600">
-             <!-- Use actual thumbnail path later -->
-             <img :src="convertFileSrc(item.path)" class="w-full h-full object-cover" loading="lazy" />
+             <!-- Use generated thumbnail -->
+             <img 
+                :src="convertFileSrc(item.thumbnail)" 
+                class="w-full h-full object-cover" 
+                loading="lazy" 
+                decoding="async"
+                fetchpriority="low"
+             />
          </div>
        </div>
      </template>
--- a/src/stores/gallery.ts
+++ b/src/stores/gallery.ts
@@ -2,19 +2,60 @@ import { defineStore } from "pinia";
 import { ref, computed } from "vue";
 import { invoke } from "@tauri-apps/api/core";

+export interface MaskStroke {
+    type: 'path' | 'rect';
+    points?: {x: number, y: number}[]; // Normalized
+    rect?: {x: number, y: number, w: number, h: number}; // Normalized
+    width?: number; // Normalized brush width for paths
+}
+
 export interface ImageItem {
  path: string;
-  thumbnail?: string; 
+  originalPath: string;
+  thumbnail: string; 
  name: string;
  width?: number;
  height?: number;
  zcaSuggestion?: { x: number; y: number; zone: string };
+  manualPosition?: { x: number; y: number };
+  scale?: number;
+  opacity?: number;
+  color?: string;
+  maskStrokes?: MaskStroke[];
+}
+
+export interface WatermarkSettings {
+    type: 'text'; 
+    text: string;
+    color: string; 
+    opacity: number; 
+    scale: number; 
 }

 export const useGalleryStore = defineStore("gallery", () => {
  const images = ref<ImageItem[]>([]);
  const selectedIndex = ref<number>(-1);
  
+  // 'add' = Add Watermark, 'remove' = Remove Watermark (Inpainting)
+  const editMode = ref<'add' | 'remove'>('add');
+  
+  const watermarkSettings = ref<WatermarkSettings>({
+      type: 'text',
+      text: '水印',
+      color: '#FFFFFF',
+      opacity: 1.0,
+      scale: 0.03, 
+  });
+  
+  const brushSettings = ref({
+      size: 20, // screen pixels
+      opacity: 0.5 // visual only
+  });
+
+  const isDetecting = ref(false);
+  const isProcessing = ref(false);
+  const progress = ref({ current: 0, total: 0 });
+
  const selectedImage = computed(() => {
    if (selectedIndex.value >= 0 && selectedIndex.value < images.value.length) {
      return images.value[selectedIndex.value];
@@ -23,10 +64,218 @@ export const useGalleryStore = defineStore("gallery", () => {
  });

  function setImages(newImages: ImageItem[]) {
-    images.value = newImages;
+    images.value = newImages.map(img => ({
+        ...img,
+        // Ensure originalPath is set if not already present from backend
+        originalPath: img.originalPath || img.path
+    }));
    selectedIndex.value = -1;
  }

+  function restoreImage(index: number) {
+      const img = images.value[index];
+      if (img) {
+          img.path = img.originalPath;
+          img.maskStrokes = []; // Also clear any masks if restoring
+      }
+  }
+  
+  function updateWatermarkSettings(settings: Partial<WatermarkSettings>) {
+      watermarkSettings.value = { ...watermarkSettings.value, ...settings };
+  }
+
+  function setImageManualPosition(index: number, x: number, y: number) {
+      if (images.value[index]) {
+          images.value[index].manualPosition = { x, y };
+      }
+  }
+
+  function setImageSetting(index: number, setting: 'scale' | 'opacity' | 'color', value: number | string) {
+      if (images.value[index]) {
+          // @ts-ignore
+          images.value[index][setting] = value;
+      }
+  }
+
+  function addMaskStroke(index: number, stroke: MaskStroke) {
+      if (images.value[index]) {
+          if (!images.value[index].maskStrokes) {
+              images.value[index].maskStrokes = [];
+          }
+          images.value[index].maskStrokes!.push(stroke);
+      }
+  }
+
+  function clearMask(index: number) {
+      if (images.value[index]) {
+          images.value[index].maskStrokes = [];
+      }
+  }
+
+  // Helper to run detection on a single image object
+  async function detectWatermarkForImage(img: ImageItem) {
+      try {
+          // Clear existing mask first
+          img.maskStrokes = [];
+          
+          // @ts-ignore
+          const result = await invoke<{rects: {x: number, y: number, width: number, height: number}[]}>("detect_watermark", { path: img.path });
+          
+          if (result.rects && result.rects.length > 0) {
+             result.rects.forEach(r => {
+                 img.maskStrokes!.push({
+                     type: 'rect',
+                     rect: { x: r.x, y: r.y, w: r.width, h: r.height }
+                 });
+             });
+          }
+      } catch (e) {
+          console.error(`Detection failed for ${img.name}`, e);
+      }
+  }
+
+  async function detectCurrentWatermark() {
+      if (selectedIndex.value < 0 || !images.value[selectedIndex.value]) return;
+      isDetecting.value = true;
+      progress.value = { current: 0, total: 1 };
+      try {
+          await detectWatermarkForImage(images.value[selectedIndex.value]);
+          progress.value.current = 1;
+      } finally {
+          isDetecting.value = false;
+      }
+  }
+
+  async function detectAllWatermarks() {
+      if (images.value.length === 0) return;
+      isDetecting.value = true;
+      progress.value = { current: 0, total: images.value.length };
+
+      try {
+          const batchSize = 5;
+          for (let i = 0; i < images.value.length; i += batchSize) {
+              const batch = images.value.slice(i, i + batchSize).map(async (img) => {
+                  await detectWatermarkForImage(img);
+                  progress.value.current++; 
+              });
+              await Promise.all(batch);
+          }
+      } finally {
+          isDetecting.value = false;
+      }
+  }
+
+  async function recalcAllWatermarks() {
+      if (images.value.length === 0) return;
+      
+      const text = watermarkSettings.value.text;
+      const baseScale = watermarkSettings.value.scale;
+      
+      // Process in batches to avoid overwhelming the backend
+      const batchSize = 5;
+      for (let i = 0; i < images.value.length; i += batchSize) {
+          const batch = images.value.slice(i, i + batchSize).map(async (img) => {
+              try {
+                  const result = await invoke<{x: number, y: number, scale: number}>("layout_watermark", { 
+                      path: img.path,
+                      text: text,
+                      baseScale: baseScale
+                  });
+                  
+                  const idx = images.value.indexOf(img);
+                  if (idx >= 0) {
+                      setImageManualPosition(idx, result.x, result.y);
+                      setImageSetting(idx, 'scale', result.scale);
+                  }
+              } catch (e) {
+                  console.error(`Layout failed for ${img.name}`, e);
+              }
+          });
+          await Promise.all(batch);
+      }
+  }
+
+  // Internal helper for single image inpainting logic
+  async function runInpaintingForImage(img: ImageItem) {
+      if (!img.maskStrokes || img.maskStrokes.length === 0) return;
+      
+      try {
+          const newPath = await invoke<string>("run_inpainting", { 
+              path: img.path,
+              strokes: img.maskStrokes
+          });
+          
+          img.path = newPath;
+          img.maskStrokes = [];
+      } catch (e) {
+          console.error("Inpainting failed", e);
+          throw e; // Propagate error
+      }
+  }
+
+  async function processInpainting(index: number) {
+      const img = images.value[index];
+      if (!img) return;
+      
+      isProcessing.value = true;
+      progress.value = { current: 0, total: 1 };
+      try {
+          await runInpaintingForImage(img);
+          progress.value.current = 1;
+      } catch (e) {
+          alert("处理失败: " + e);
+      } finally {
+          isProcessing.value = false;
+      }
+  }
+
+  async function processAllInpainting() {
+      const candidates = images.value.filter(img => img.maskStrokes && img.maskStrokes.length > 0);
+      if (candidates.length === 0) return;
+
+      isProcessing.value = true;
+      progress.value = { current: 0, total: candidates.length };
+      try {
+          // Parallel processing in batches to avoid overwhelming backend
+          const batchSize = 4;
+          for (let i = 0; i < candidates.length; i += batchSize) {
+              const batch = candidates.slice(i, i + batchSize).map(async (img) => {
+                  await runInpaintingForImage(img);
+                  progress.value.current++;
+              });
+              await Promise.all(batch);
+          }
+          alert("批量处理完成！");
+      } catch (e) {
+          alert("批量处理部分失败: " + e);
+      } finally {
+          isProcessing.value = false;
+      }
+  }
+
+  // Applies the settings from the CURRENT image (or global if not overridden) to ALL images
+  // Strategy: Update Global Settings to match current view, and clear individual overrides so everyone follows global.
+  function applySettingsToAll() {
+      const current = selectedImage.value;
+      if (!current) return;
+
+      const newScale = current.scale ?? watermarkSettings.value.scale;
+      const newOpacity = current.opacity ?? watermarkSettings.value.opacity;
+      const newColor = current.color ?? watermarkSettings.value.color;
+
+      // 1. Update Global
+      watermarkSettings.value.scale = newScale;
+      watermarkSettings.value.opacity = newOpacity;
+      watermarkSettings.value.color = newColor;
+
+      // 2. Clear overrides on ALL images
+      images.value.forEach(img => {
+          img.scale = undefined;
+          img.opacity = undefined;
+          img.color = undefined;
+      });
+  }
+
  async function selectImage(index: number) {
    if (index < 0 || index >= images.value.length) return;
    selectedIndex.value = index;
@@ -35,8 +284,6 @@ export const useGalleryStore = defineStore("gallery", () => {
    if (!img.zcaSuggestion) {
        try {
            const suggestion = await invoke<{x: number, y: number, zone: string}>("get_zca_suggestion", { path: img.path });
-            // Update the item in the array
-            // Note: Directly modifying the object inside ref array is reactive in Vue 3
            img.zcaSuggestion = suggestion;
        } catch (e) {
            console.error("ZCA failed", e);
@@ -44,11 +291,43 @@ export const useGalleryStore = defineStore("gallery", () => {
    }
  }

+  function nextImage() {
+    if (images.value.length === 0) return;
+    const nextIndex = (selectedIndex.value + 1) % images.value.length;
+    selectImage(nextIndex);
+  }
+
+  function prevImage() {
+    if (images.value.length === 0) return;
+    const prevIndex = (selectedIndex.value - 1 + images.value.length) % images.value.length;
+    selectImage(prevIndex);
+  }
+
  return {
    images,
    selectedIndex,
    selectedImage,
+    editMode,
+    watermarkSettings,
+    brushSettings,
+    isDetecting,
+    isProcessing,
+    progress,
    setImages,
    selectImage,
+    updateWatermarkSettings,
+    setImageManualPosition,
+    setImageSetting,
+    applySettingsToAll,
+    addMaskStroke,
+    clearMask,
+    detectCurrentWatermark,
+    detectAllWatermarks,
+    recalcAllWatermarks,
+    processInpainting,
+    processAllInpainting,
+    restoreImage,
+    nextImage,
+    prevImage
  };
 });
--- a/src/style.css
+++ b/src/style.css
@@ -1 +1,28 @@
@import "tailwindcss";
+
+@font-face {
+  font-family: 'Roboto';
+  src: url('/fonts/Roboto-Regular.ttf') format('truetype');
+  font-weight: normal;
+  font-style: normal;
+}
+
+/* Custom scrollbar styles */
+::-webkit-scrollbar {
+  width: 8px;
+  height: 8px;
+}
+
+::-webkit-scrollbar-track {
+  background-color: #1f2937; /* gray-800 */
+  border-radius: 10px;
+}
+
+::-webkit-scrollbar-thumb {
+  background-color: #4b5563; /* gray-600 */
+  border-radius: 10px;
+}
+
+::-webkit-scrollbar-thumb:hover {
+  background-color: #6b7280; /* gray-500 */
+}
Author	SHA1	Message	Date
Julian Freeman	0541dbfd69	fix image type bug	2026-01-20 22:08:56 -04:00
Julian Freeman	52fb288bed	add license and notes	2026-01-19 16:17:10 -04:00
Julian Freeman	2ce9e5471e	update version	2026-01-19 15:38:58 -04:00
Julian Freeman	2c89ef42b3	support gpu	2026-01-19 15:35:53 -04:00
Julian Freeman	330a62027c	import ocr ares	2026-01-19 15:16:38 -04:00
Julian Freeman	302f106ae6	css	2026-01-19 15:12:59 -04:00
Julian Freeman	3ed264f349	left and right key	2026-01-19 15:00:47 -04:00
Julian Freeman	99c442663a	import scrollbar	2026-01-19 14:52:54 -04:00
Julian Freeman	a01277a11c	adjust ui	2026-01-19 14:47:44 -04:00
Julian Freeman	0cf429fff2	improve ui	2026-01-19 13:41:51 -04:00
Julian Freeman	d25f87abe0	improve	2026-01-19 13:30:40 -04:00
Julian Freeman	84ae92d1e3	fix export bug	2026-01-19 13:18:57 -04:00
Julian Freeman	6cb5b7a61f	ocr cover fix	2026-01-19 12:58:05 -04:00
Julian Freeman	eb251b5eac	ocr detect	2026-01-19 12:42:05 -04:00
Julian Freeman	6439759b04	support restore	2026-01-19 12:18:08 -04:00
Julian Freeman	f96033e421	lama remove	2026-01-19 12:08:36 -04:00
Julian Freeman	64d6e770ad	fs permission	2026-01-19 11:15:09 -04:00
Julian Freeman	3205c744cf	metadata and icon	2026-01-19 10:59:17 -04:00
Julian Freeman	0b8f060c6f	locale	2026-01-19 09:32:12 -04:00
Julian Freeman	2a468518af	remove watermarks but sucks	2026-01-19 09:21:38 -04:00
Julian Freeman	713f0885dc	fix apply	2026-01-19 08:58:45 -04:00
Julian Freeman	e1f2c8efc8	apply custom text	2026-01-19 08:41:45 -04:00
Julian Freeman	16bb3e5135	remove	2026-01-19 07:48:32 -04:00
Julian Freeman	358aae92dc	seperate color	2026-01-19 00:53:11 -04:00
Julian Freeman	fd90ac1df3	seperate size	2026-01-19 00:48:16 -04:00
Julian Freeman	3e5d5aa848	seperate adjust	2026-01-19 00:41:28 -04:00
Julian Freeman	de0ed2bdc2	watermark pos	2026-01-19 00:27:47 -04:00
Julian Freeman	f34021eae1	watermark pos bug2	2026-01-19 00:18:08 -04:00
Julian Freeman	a0822153c1	watermark pos bug	2026-01-19 00:12:04 -04:00
Julian Freeman	54408a5933	add black border	2026-01-19 00:03:14 -04:00
Julian Freeman	a5f1b165fd	fix wateramrk	2026-01-18 23:55:14 -04:00
Julian Freeman	0c307c319a	fix preview	2026-01-18 23:45:11 -04:00
Julian Freeman	0c5824d85c	phase 1 & 2 add text mark	2026-01-18 23:22:52 -04:00