NAME

       TIFFFieldTag - get TIFF field tag value from field information

SYNOPSIS

          #include <tiffio.h>

       uint32_t TIFFFieldTag(const TIFFField *fip)

DESCRIPTION

       TIFFFieldTag() returns the numeric tag value for a TIFF field.  This can be compared to various constants
       exported by the libtiff header files, such as TIFFTAG_IMAGEWIDTH.

       fip  is  a  field  information  pointer  previously  returned  by TIFFFindField(), TIFFFieldWithTag(), or
       TIFFFieldWithName().

RETURN VALUES

       TIFFFieldTag() returns an integer tag value.

SEE ALSO

       libtiff (3tiff)

AUTHOR

       LibTIFF contributors

COPYRIGHT

       1988-2025, LibTIFF contributors

4.5                                               Sep 24, 2025                               TIFFFIELDTAG(3tiff)