Lines Matching refs:pxl
56 int pxl, new_pxl; in gdImageScatterEx() local
79 pxl = gdImageGetPixel(im, x, y); in gdImageScatterEx()
83 if (pxl == scatter->colors[n]) { in gdImageScatterEx()
84 gdImageSetPixel(im, dest_x, dest_y, pxl); in gdImageScatterEx()
101 pxl = gdImageGetPixel(im, x, y); in gdImageScatterEx()
104 gdImageSetPixel(im, dest_x, dest_y, pxl); in gdImageScatterEx()
118 int new_pxl, pxl; in gdImageNegate() local
130 pxl = f (src, x, y); in gdImageNegate()
131 r = gdImageRed(src, pxl); in gdImageNegate()
132 g = gdImageGreen(src, pxl); in gdImageNegate()
133 b = gdImageBlue(src, pxl); in gdImageNegate()
134 a = gdImageAlpha(src, pxl); in gdImageNegate()
151 int new_pxl, pxl; in gdImageGrayScale() local
167 pxl = f (src, x, y); in gdImageGrayScale()
168 r = gdImageRed(src, pxl); in gdImageGrayScale()
169 g = gdImageGreen(src, pxl); in gdImageGrayScale()
170 b = gdImageBlue(src, pxl); in gdImageGrayScale()
171 a = gdImageAlpha(src, pxl); in gdImageGrayScale()
191 int new_pxl, pxl; in gdImageBrightness() local
206 pxl = f (src, x, y); in gdImageBrightness()
208 r = gdImageRed(src, pxl); in gdImageBrightness()
209 g = gdImageGreen(src, pxl); in gdImageBrightness()
210 b = gdImageBlue(src, pxl); in gdImageBrightness()
211 a = gdImageAlpha(src, pxl); in gdImageBrightness()
237 int new_pxl, pxl; in gdImageContrast() local
252 pxl = f(src, x, y); in gdImageContrast()
254 r = gdImageRed(src, pxl); in gdImageContrast()
255 g = gdImageGreen(src, pxl); in gdImageContrast()
256 b = gdImageBlue(src, pxl); in gdImageContrast()
257 a = gdImageAlpha(src, pxl); in gdImageContrast()
295 int new_pxl, pxl; in gdImageColor() local
309 pxl = f(src, x, y); in gdImageColor()
310 r = gdImageRed(src, pxl); in gdImageColor()
311 g = gdImageGreen(src, pxl); in gdImageColor()
312 b = gdImageBlue(src, pxl); in gdImageColor()
313 a = gdImageAlpha(src, pxl); in gdImageColor()
339 int new_pxl, pxl=0; in gdImageConvolution() local
365 pxl = f(srcback, x, y); in gdImageConvolution()
366 new_a = gdImageAlpha(srcback, pxl); in gdImageConvolution()
371 pxl = f(srcback, MIN(MAX(x - 1 + i, 0), src->sx - 1), yv); in gdImageConvolution()
372 new_r += (float)gdImageRed(srcback, pxl) * filter[j][i]; in gdImageConvolution()
373 new_g += (float)gdImageGreen(srcback, pxl) * filter[j][i]; in gdImageConvolution()
374 new_b += (float)gdImageBlue(srcback, pxl) * filter[j][i]; in gdImageConvolution()
401 int new_pxl, cpxl, pxl, new_a=0; in gdImageSelectiveBlur() local
434 pxl = f(src, x-(3>>1)+i, y-(3>>1)+j); in gdImageSelectiveBlur()
435 new_a = gdImageAlpha(srcback, pxl); in gdImageSelectiveBlur()
437 new_r = ((float)gdImageRed(srcback, cpxl)) - ((float)gdImageRed (srcback, pxl)); in gdImageSelectiveBlur()
448 new_g = ((float)gdImageGreen(srcback, cpxl)) - ((float)gdImageGreen(srcback, pxl)); in gdImageSelectiveBlur()
459 new_b = ((float)gdImageBlue(srcback, cpxl)) - ((float)gdImageBlue(srcback, pxl)); in gdImageSelectiveBlur()
495 pxl = f(src, x-(3>>1)+i, y-(3>>1)+j); in gdImageSelectiveBlur()
496 new_r += (float)gdImageRed(srcback, pxl) * flt_r[j][i]; in gdImageSelectiveBlur()
497 new_g += (float)gdImageGreen(srcback, pxl) * flt_g[j][i]; in gdImageSelectiveBlur()
498 new_b += (float)gdImageBlue(srcback, pxl) * flt_b[j][i]; in gdImageSelectiveBlur()
