PNG_INFO_pCAL     404 3rdparty/libpng/png.c       info_ptr->valid &= ~PNG_INFO_pCAL;
PNG_INFO_pCAL     802 3rdparty/libpng/pngget.c    if (png_ptr != NULL && info_ptr != NULL && (info_ptr->valid & PNG_INFO_pCAL)
PNG_INFO_pCAL     813 3rdparty/libpng/pngget.c       return (PNG_INFO_pCAL);
PNG_INFO_pCAL    1940 3rdparty/libpng/pngrutil.c    else if (info_ptr != NULL && (info_ptr->valid & PNG_INFO_pCAL))
PNG_INFO_pCAL     371 3rdparty/libpng/pngset.c    info_ptr->valid |= PNG_INFO_pCAL;
PNG_INFO_pCAL     177 3rdparty/libpng/pngwrite.c    if (info_ptr->valid & PNG_INFO_pCAL)