PNG_WRITE_pCAL_SUPPORTED 3160 extra_lib/include/png/png.h #if defined(PNG_WRITE_TEXT_SUPPORTED) || defined(PNG_WRITE_pCAL_SUPPORTED) || \ PNG_WRITE_pCAL_SUPPORTED 3192 extra_lib/include/png/png.h #if defined(PNG_WRITE_pCAL_SUPPORTED)