Lines Matching refs:bit_depth
207 * png_byte bit_depth bit depth of samples
221 if(row_info->bit_depth == 1)
230 if(row_info->bit_depth == 2)
239 if(row_info->bit_depth == 4)
248 if(row_info->bit_depth == 8)
250 if(row_info->bit_depth == 16)
268 if(row_info->bit_depth == 8)
270 if(row_info->bit_depth == 16)
279 if(row_info->bit_depth == 16)dp++;
618 int bit_depth, color_type;
805 if (png_get_IHDR(read_ptr, read_info_ptr, &width, &height, &bit_depth,
808 png_set_IHDR(write_ptr, write_info_ptr, width, height, bit_depth,