PNG_FREE_ICCP     410 3rdparty/libpng/png.c    if ((mask & PNG_FREE_ICCP) & info_ptr->free_me)
PNG_FREE_ICCP     652 3rdparty/libpng/pngset.c    png_free_data(png_ptr, info_ptr, PNG_FREE_ICCP, 0);
PNG_FREE_ICCP     661 3rdparty/libpng/pngset.c    info_ptr->free_me |= PNG_FREE_ICCP;