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Merge pull request #741 from mvorisek/patch-1 

Fix gdAlphaMax limit typo
master
Pierre Joye 2021-08-27 01:23:26 +07:00 committed by GitHub
parent 127e297564 e8642aa54e
commit 0bc3170fa7
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1 changed files with 1 additions and 1 deletions
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src/gd.c
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@ -3543,7 +3543,7 @@ BGD_DECLARE(void) gdImageCopyResampled (gdImagePtr dst,
red = red >= 255.5 ? 255 : red+0.5;
blue = blue >= 255.5 ? 255 : blue+0.5;
green = green >= 255.5 ? 255 : green+0.5;
alpha = alpha >= gdAlphaMax+0.5 ? 255 : alpha+0.5;
alpha = alpha >= gdAlphaMax+0.5 ? gdAlphaMax : alpha+0.5;
gdImageSetPixel(dst, x, y, gdTrueColorAlpha ((int)red, (int)green, (int)blue, (int)alpha));
}
}