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/PHP-8.2/ext/gd/libgd/
H A Dgd.c2557 double alpha_factor, alpha_sum = 0.0, contrib_sum = 0.0; in gdImageCopyResampled() local
2593 alpha_factor = ((gdAlphaMax - gdTrueColorGetAlpha(p))) * pcontribution; in gdImageCopyResampled()
2594 red += gdTrueColorGetRed (p) * alpha_factor; in gdImageCopyResampled()
2595 green += gdTrueColorGetGreen (p) * alpha_factor; in gdImageCopyResampled()
2596 blue += gdTrueColorGetBlue (p) * alpha_factor; in gdImageCopyResampled()
2598 alpha_sum += alpha_factor; in gdImageCopyResampled()

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