52 lines
1.5 KiB
Batchfile
52 lines
1.5 KiB
Batchfile
@echo off
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setlocal
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:: Arguments passed from CMake:
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:: %1 = Path to magick.exe
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:: %2 = Source Image
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:: %3 = Destination Icon
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set "MAGICK_EXE=%~1"
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set "SOURCE_IMG=%~2"
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set "DEST_ICO=%~3"
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:: -- FOR MISSING DELEGATES / REGISTRY ERRORS ---
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for %%I in ("%MAGICK_EXE%") do set "MAGICK_DIR=%%~dpI"
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if "%MAGICK_DIR:~-1%"=="\" set "MAGICK_DIR=%MAGICK_DIR:~0,-1%"
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set "MAGICK_HOME=%MAGICK_DIR%"
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set "MAGICK_CONFIGURE_PATH=%MAGICK_DIR%"
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set "MAGICK_CODER_MODULE_PATH=%MAGICK_DIR%\modules\coders"
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:: ---------------------------------------------------
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:: 1. Validate Source
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if not exist "%SOURCE_IMG%" (
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echo [ERROR] Icon source not found at: %SOURCE_IMG%
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exit /b 1
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)
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:: 2. Ensure Destination Directory Exists
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if not exist "%~dp3" mkdir "%~dp3"
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:: 3. Generate the .ico (Nearest Neighbor / Pixel Art Mode)
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echo [ICONS] Generating Pixel-Perfect Windows Icon: %DEST_ICO%
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:: We use -sample (Nearest Neighbor) explicitly for each standard icon size.
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:: We clone the original (index 0) for every resize to ensure maximum accuracy from the source.
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"%MAGICK_EXE%" "%SOURCE_IMG%" ^
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-background none -alpha on ^
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( -clone 0 -sample 256x256 ) ^
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( -clone 0 -sample 128x128 ) ^
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( -clone 0 -sample 64x64 ) ^
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( -clone 0 -sample 48x48 ) ^
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( -clone 0 -sample 32x32 ) ^
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( -clone 0 -sample 16x16 ) ^
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-delete 0 ^
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"%DEST_ICO%"
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if %errorlevel% neq 0 (
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echo [ERROR] ImageMagick failed to generate icon.
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exit /b %errorlevel%
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)
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echo [SUCCESS] Icon generated.
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exit /b 0 |