H A D | gd_filter.c | 19 int r,g,b,a; in gdImageNegate() local 36 a = gdImageAlpha(src, pxl); in gdImageNegate() 52 int r,g,b,a; in gdImageGrayScale() local 68 a = gdImageAlpha(src, pxl); in gdImageGrayScale() 85 int r,g,b,a; in gdImageBrightness() local 106 a = gdImageAlpha(src, pxl); in gdImageBrightness() 130 int r,g,b,a; in gdImageContrast() local 152 a = gdImageAlpha(src, pxl); in gdImageContrast() 202 int r,g,b,a; in gdImageColor() local 213 a = a + alpha; in gdImageColor() [all …]
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