Lines Matching full:samples
190 * but merely count the zero samples)
213 * png_byte bit_depth bit depth of samples
218 /* Counts the number of zero samples (or zero pixels if color_type is 3 */
1128 /* libpng doesn't reject a tRNS chunk with out-of-range samples */
1553 fprintf(STDERR, "\n PASS (%lu zero samples)\n",
1628 fprintf(STDERR, "\n PASS (%lu zero samples)\n",
