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uploadcare-user/vertical-pass-loop-unfold.c Secret

Created September 14, 2017 19:14
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Unfolding the vertical pass
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vertical-pass-loop-unfold.c
for (xx = 0; xx < imOut->xsize*4; xx++) {
/* FIXME: skip over unused pixels */
ss = 0.0;
for (y = (int) ymin; y < (int) ymax; y++)
ss = ss + (UINT8) imIn->image[y][xx] * k[y-(int) ymin];
ss = ss * ww + 0.5;
imOut->image[yy][xx] = clip8(ss);
}
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