TIFFFIELDTAG(3tiff)

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
1988-2022, LibTIFF contributors