Lines Matching refs:x
18 int x, y; in gdImageNegate() local
31 for (x=0; x<src->sx; ++x) { in gdImageNegate()
32 pxl = f (src, x, y); in gdImageNegate()
42 gdImageSetPixel (src, x, y, new_pxl); in gdImageNegate()
51 int x, y; in gdImageGrayScale() local
63 for (x=0; x<src->sx; ++x) { in gdImageGrayScale()
64 pxl = f (src, x, y); in gdImageGrayScale()
75 gdImageSetPixel (src, x, y, new_pxl); in gdImageGrayScale()
84 int x, y; in gdImageBrightness() local
100 for (x=0; x<src->sx; ++x) { in gdImageBrightness()
101 pxl = f (src, x, y); in gdImageBrightness()
120 gdImageSetPixel (src, x, y, new_pxl); in gdImageBrightness()
129 int x, y; in gdImageContrast() local
146 for (x=0; x<src->sx; ++x) { in gdImageContrast()
147 pxl = f(src, x, y); in gdImageContrast()
180 gdImageSetPixel (src, x, y, new_pxl); in gdImageContrast()
189 int x, y; in gdImageColor() local
201 for (x=0; x<src->sx; ++x) { in gdImageColor()
204 pxl = f(src, x, y); in gdImageColor()
224 gdImageSetPixel (src, x, y, new_pxl); in gdImageColor()
232 int x, y, i, j, new_a; in gdImageConvolution() local
258 for(x=0; x<src->sx; x++) { in gdImageConvolution()
265 pxl = f(srcback, MIN(MAX(x - 1 + i, 0), src->sx - 1), yv); in gdImageConvolution()
284 gdImageSetPixel (src, x, y, new_pxl); in gdImageConvolution()
293 int x, y, i, j; in gdImageSelectiveBlur() local
319 for (x=0; x<src->sx; x++) { in gdImageSelectiveBlur()
321 cpxl = f(src, x, y); in gdImageSelectiveBlur()
328 pxl = f(src, x-(3>>1)+i, y-(3>>1)+j); in gdImageSelectiveBlur()
389 pxl = f(src, x-(3>>1)+i, y-(3>>1)+j); in gdImageSelectiveBlur()
403 gdImageSetPixel (src, x, y, new_pxl); in gdImageSelectiveBlur()
