Lines Matching refs:pxl
20 int new_pxl, pxl; in gdImageNegate() local
32 pxl = f (src, x, y); in gdImageNegate()
33 r = gdImageRed(src, pxl); in gdImageNegate()
34 g = gdImageGreen(src, pxl); in gdImageNegate()
35 b = gdImageBlue(src, pxl); in gdImageNegate()
36 a = gdImageAlpha(src, pxl); in gdImageNegate()
53 int new_pxl, pxl; in gdImageGrayScale() local
64 pxl = f (src, x, y); in gdImageGrayScale()
65 r = gdImageRed(src, pxl); in gdImageGrayScale()
66 g = gdImageGreen(src, pxl); in gdImageGrayScale()
67 b = gdImageBlue(src, pxl); in gdImageGrayScale()
68 a = gdImageAlpha(src, pxl); in gdImageGrayScale()
86 int new_pxl, pxl; in gdImageBrightness() local
101 pxl = f (src, x, y); in gdImageBrightness()
103 r = gdImageRed(src, pxl); in gdImageBrightness()
104 g = gdImageGreen(src, pxl); in gdImageBrightness()
105 b = gdImageBlue(src, pxl); in gdImageBrightness()
106 a = gdImageAlpha(src, pxl); in gdImageBrightness()
132 int new_pxl, pxl; in gdImageContrast() local
147 pxl = f(src, x, y); in gdImageContrast()
149 r = gdImageRed(src, pxl); in gdImageContrast()
150 g = gdImageGreen(src, pxl); in gdImageContrast()
151 b = gdImageBlue(src, pxl); in gdImageContrast()
152 a = gdImageAlpha(src, pxl); in gdImageContrast()
190 int new_pxl, pxl; in gdImageColor() local
204 pxl = f(src, x, y); in gdImageColor()
205 r = gdImageRed(src, pxl); in gdImageColor()
206 g = gdImageGreen(src, pxl); in gdImageColor()
207 b = gdImageBlue(src, pxl); in gdImageColor()
208 a = gdImageAlpha(src, pxl); in gdImageColor()
234 int new_pxl, pxl=0; in gdImageConvolution() local
260 new_a = gdImageAlpha(srcback, pxl); in gdImageConvolution()
265 pxl = f(srcback, MIN(MAX(x - 1 + i, 0), src->sx - 1), yv); in gdImageConvolution()
266 new_r += (float)gdImageRed(srcback, pxl) * filter[j][i]; in gdImageConvolution()
267 new_g += (float)gdImageGreen(srcback, pxl) * filter[j][i]; in gdImageConvolution()
268 new_b += (float)gdImageBlue(srcback, pxl) * filter[j][i]; in gdImageConvolution()
295 int new_pxl, cpxl, pxl, new_a=0; in gdImageSelectiveBlur() local
328 pxl = f(src, x-(3>>1)+i, y-(3>>1)+j); in gdImageSelectiveBlur()
329 new_a = gdImageAlpha(srcback, pxl); in gdImageSelectiveBlur()
331 new_r = ((float)gdImageRed(srcback, cpxl)) - ((float)gdImageRed (srcback, pxl)); in gdImageSelectiveBlur()
342 new_g = ((float)gdImageGreen(srcback, cpxl)) - ((float)gdImageGreen(srcback, pxl)); in gdImageSelectiveBlur()
353 new_b = ((float)gdImageBlue(srcback, cpxl)) - ((float)gdImageBlue(srcback, pxl)); in gdImageSelectiveBlur()
389 pxl = f(src, x-(3>>1)+i, y-(3>>1)+j); in gdImageSelectiveBlur()
390 new_r += (float)gdImageRed(srcback, pxl) * flt_r[j][i]; in gdImageSelectiveBlur()
391 new_g += (float)gdImageGreen(srcback, pxl) * flt_g[j][i]; in gdImageSelectiveBlur()
392 new_b += (float)gdImageBlue(srcback, pxl) * flt_b[j][i]; in gdImageSelectiveBlur()
