Lines Matching refs:pixels
123 *pixels;
170 pixels=(unsigned char *) AcquireQuantumMemory(image->columns,
171 3UL*sizeof(*pixels));
172 if (pixels == (unsigned char *) NULL)
176 count=(ssize_t) ReadBlob(image,(size_t) (3*image->columns),pixels);
179 p=pixels;
201 pixels=(unsigned char *) RelinquishMagickMemory(pixels);
354 *pixels;
374 Allocate memory for pixels.
377 pixels=(unsigned char *) AcquireQuantumMemory(image->columns,
378 3UL*sizeof(*pixels));
379 if (pixels == (unsigned char *) NULL)
392 q=pixels;
400 (void) WriteBlob(image,(size_t) (q-pixels),pixels);
409 pixels=(unsigned char *) RelinquishMagickMemory(pixels);
