Lines Matching full:bit_depth
352 int bit_depth, color_type, compression_type, filter_type;
371 bit_depth = buf[8];
380 png_ptr->bit_depth = (png_byte)bit_depth;
407 png_ptr->pixel_depth = (png_byte)(png_ptr->bit_depth *
410 png_debug1(3,"bit_depth = %d\n", png_ptr->bit_depth);
413 png_set_IHDR(png_ptr, info_ptr, width, height, bit_depth,
1251 bit_mask = (1 << png_ptr->bit_depth) - 1;
4053 if ((png_ptr->transformations & PNG_PACK) && png_ptr->bit_depth < 8)
