Searched refs:PNG_FLAG_ZLIB_CUSTOM_LEVEL (Results 1 – 3 of 3) sorted by relevance
1403 png_ptr->flags |= PNG_FLAG_ZLIB_CUSTOM_LEVEL; in png_set_compression_level()
514 #define PNG_FLAG_ZLIB_CUSTOM_LEVEL 0x0002 macro
848 if (!(png_ptr->flags & PNG_FLAG_ZLIB_CUSTOM_LEVEL)) in png_write_IHDR()