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37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
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// SPDX-License-Identifier: MIT
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//
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// EmulationStation Desktop Edition
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// CImgUtil.h
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//
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// Utility functions using the CImg image processing library.
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//
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#ifndef ES_CORE_UTILS_CIMG_UTIL_H
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#define ES_CORE_UTILS_CIMG_UTIL_H
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// Disable the CImg display capabilities.
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#define cimg_display 0
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#include <CImg.h>
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#include <vector>
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namespace Utils
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{
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namespace CImg
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{
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void convertRGBAToCImg(std::vector<unsigned char> imageRGBA,
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cimg_library::CImg<unsigned char>& image);
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void convertCImgToRGBA(cimg_library::CImg<unsigned char> image,
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std::vector<unsigned char>& imageRGBA);
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void getTransparentPaddingCoords(cimg_library::CImg<unsigned char>& image,
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int (&imageCoords)[4]);
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void removeTransparentPadding(cimg_library::CImg<unsigned char>& image);
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void cropLetterboxes(cimg_library::CImg<unsigned char>& image);
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void cropPillarboxes(cimg_library::CImg<unsigned char>& image);
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void addDropShadow(cimg_library::CImg<unsigned char>& image, unsigned int shadowDistance,
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float transparency, unsigned int iterations);
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}
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}
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#endif // ES_CORE_UTILS_CIMG_UTIL_H
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