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
68 for (x=0; x<src->sx; ++x) { in gdImageGrayScale()
69 pxl = f (src, x, y); in gdImageGrayScale()
80 gdImageSetPixel (src, x, y, new_pxl); in gdImageGrayScale()
91 int x, y; in gdImageBrightness() local
107 for (x=0; x<src->sx; ++x) { in gdImageBrightness()
108 pxl = f (src, x, y); in gdImageBrightness()
127 gdImageSetPixel (src, x, y, new_pxl); in gdImageBrightness()
136 int x, y; in gdImageContrast() local
153 for (x=0; x<src->sx; ++x) { in gdImageContrast()
154 pxl = f(src, x, y); in gdImageContrast()
187 gdImageSetPixel (src, x, y, new_pxl); in gdImageContrast()
196 int x, y; in gdImageColor() local
208 for (x=0; x<src->sx; ++x) { in gdImageColor()
211 pxl = f(src, x, y); in gdImageColor()
231 gdImageSetPixel (src, x, y, new_pxl); in gdImageColor()
239 int x, y, i, j, new_a; in gdImageConvolution() local
265 for(x=0; x<src->sx; x++) { in gdImageConvolution()
272 pxl = f(srcback, MIN(MAX(x - 1 + i, 0), src->sx - 1), yv); in gdImageConvolution()
291 gdImageSetPixel (src, x, y, new_pxl); in gdImageConvolution()
300 int x, y, i, j; in gdImageSelectiveBlur() local
326 for (x=0; x<src->sx; x++) { in gdImageSelectiveBlur()
328 cpxl = f(src, x, y); in gdImageSelectiveBlur()
335 pxl = f(src, x-(3>>1)+i, y-(3>>1)+j); in gdImageSelectiveBlur()
396 pxl = f(src, x-(3>>1)+i, y-(3>>1)+j); in gdImageSelectiveBlur()
410 gdImageSetPixel (src, x, y, new_pxl); in gdImageSelectiveBlur()
