Lines Matching full:pass
8 * This file contains 2-pass color quantization (color mapping) routines.
12 * It is also possible to use just the second pass to map to an arbitrary
34 * In the first pass over the image, we accumulate a histogram showing the
45 * The second pass over the image maps each input pixel to the closest output
115 * (In the second pass the histogram space is re-used for pixel mapping data;
203 boolean needs_zeroed; /* TRUE if next pass must zero histogram */
579 * is cleared to zeroes before starting the mapping pass. When we find the
1139 * Finish up at the end of each pass.
1150 /* Force next pass to zero the color index table */
1163 * Initialize for each processing pass.
1240 * Module initialization routine for 2-pass color quantization.
1297 * This isn't really needed until pass 2, but again it is FAR storage.
