TIFFReadCustomDirectory 4264 3rdparty/libtiff/tif_dirread.c     return TIFFReadCustomDirectory(tif, diroff, exifFieldArray);
TIFFReadCustomDirectory  345 3rdparty/libtiff/tiffio.h extern int TIFFReadCustomDirectory(TIFF* tif, toff_t diroff, const TIFFFieldArray* infoarray);