Lines Matching defs:pixels
126 *pixels;
168 pixels=(unsigned char *) AcquireQuantumMemory(image->columns,
169 4*sizeof(*pixels));
170 if (pixels == (unsigned char *) NULL)
175 count=ReadBlob(image,length,pixels);
178 p=pixels;
204 pixels=(unsigned char *) RelinquishMagickMemory(pixels);
352 *pixels;
378 Allocate memory for pixels.
380 pixels=(unsigned char *) AcquireQuantumMemory(image->columns,
381 4*sizeof(*pixels));
382 if (pixels == (unsigned char *) NULL)
385 Convert MIFF to AAI raster pixels.
392 q=pixels;
405 count=WriteBlob(image,(size_t) (q-pixels),pixels);
406 if (count != (ssize_t) (q-pixels))
416 pixels=(unsigned char *) RelinquishMagickMemory(pixels);