TIFFSETTAGEXTENDER(3tiff) LibTIFF TIFFSETTAGEXTENDER(3tiff)
NAME
TIFFSetTagExtender - register the merge function for user defined tags
as an extender callback with libtiff
SYNOPSIS
#include <tiffio.h>
TIFFSetTagExtender(3) extender)
DESCRIPTION
TIFFSetTagExtender() is used to register the merge function for user
defined tags as an extender callback with libtiff. A brief description
can be found at Defining Application Tags.
NOTE:
TIFFSetTagExtender() cannot be used to extend custom directories
(for example EXIF, GPS or other custom directories). Only the TIFF
directory can be extended with additional tags.
SEE ALSO
libtiff(3), Defining New TIFF Tags (3tiff), TIFFMergeFieldInfo(3)
AUTHOR
LibTIFF contributors
COPYRIGHT
1988-2022, LibTIFF contributors
4.5 June 10, 2023 TIFFSETTAGEXTENDER(3tiff)
tiff 4.5.1 - Generated Thu Jun 15 08:07:49 CDT 2023