Searched refs:rgb_to_gray_status (Results 1 – 12 of 12) sorted by relevance
386 png_byte rgb_to_gray_status; member
1126 return (png_byte)(png_ptr ? png_ptr->rgb_to_gray_status : 0); in png_get_rgb_to_gray_status()
4777 png_ptr->rgb_to_gray_status=1; in png_do_read_transformations()
863 return (png_byte)(png_ptr? png_ptr->rgb_to_gray_status : 0); in png_get_rgb_to_gray_status()
1396 png_ptr->rgb_to_gray_status=1; in png_do_read_transformations()
1458 png_byte rgb_to_gray_status PNG_DEPSTRUCT;