NAME¶
TIFFFieldTag - Get TIFF field tag value from field information
SYNOPSIS¶
#include <tiffio.h>
uint32 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),
Libtiff library home page:
http://www.remotesensing.org/libtiff/