Lines Matching defs:pixels
123 *pixels;
151 pixels=(unsigned char *) AcquireQuantumMemory(image->columns,3*
152 sizeof(*pixels));
153 if (pixels == (unsigned char *) NULL)
158 count=ReadBlob(image,length,pixels);
161 p=pixels;
178 pixels=(unsigned char *) RelinquishMagickMemory(pixels);
298 *pixels;
319 Allocate memory for pixels.
321 pixels=(unsigned char *) AcquireQuantumMemory((size_t) hrz_image->columns,
322 3*sizeof(*pixels));
323 if (pixels == (unsigned char *) NULL)
329 Convert MIFF to HRZ raster pixels.
336 q=pixels;
344 count=WriteBlob(image,(size_t) (q-pixels),pixels);
345 if (count != (ssize_t) (q-pixels))
351 pixels=(unsigned char *) RelinquishMagickMemory(pixels);
