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LibGfx/JPEG: Fix faded 4-channels images

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Lucas CHOLLET 2023-05-08 12:58:14 -04:00 committed by Andreas Kling
parent e81baa0464
commit 844e374de1
Notes: sideshowbarker 2024-07-17 06:28:38 +09:00 
Author: https://github.com/LucasChollet
Commit: https://github.com/SerenityOS/serenity/commit/844e374de1
Pull-request: https://github.com/SerenityOS/serenity/pull/18731
1 changed files with 1 additions and 1 deletions
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2
Userland/Libraries/LibGfx/ImageFormats/JPEGLoader.cpp
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@ -1453,7 +1453,7 @@ static void inverse_dct(JPEGLoadingContext const& context, Vector<Macroblock>& m
macroblocks[mb_index].r[i * 8 + j] = clamp(macroblocks[mb_index].r[i * 8 + j] + 128, 0, 255); macroblocks[mb_index].r[i * 8 + j] = clamp(macroblocks[mb_index].r[i * 8 + j] + 128, 0, 255);
macroblocks[mb_index].g[i * 8 + j] = clamp(macroblocks[mb_index].g[i * 8 + j] + 128, 0, 255); macroblocks[mb_index].g[i * 8 + j] = clamp(macroblocks[mb_index].g[i * 8 + j] + 128, 0, 255);
macroblocks[mb_index].b[i * 8 + j] = clamp(macroblocks[mb_index].b[i * 8 + j] + 128, 0, 255); macroblocks[mb_index].b[i * 8 + j] = clamp(macroblocks[mb_index].b[i * 8 + j] + 128, 0, 255);
macroblocks[mb_index].k[i * 8 + j] = clamp(macroblocks[mb_index].b[i * 8 + j] + 128, 0, 255); macroblocks[mb_index].k[i * 8 + j] = clamp(macroblocks[mb_index].k[i * 8 + j] + 128, 0, 255);
} }
} }
} }