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_TIFFRewriteField
=================
Synopsis
--------
.. highlight:: c
::
#include <tiffio.h>
.. c:function:: int _TIFFRewriteField(TIFF* tif, uint16_t tag, TIFFDataType in_datatype, tmsize_t count, void* data)
Description
-----------
:c:func:`_TIFFRewriteField`
Rewrite a field in the directory on disk without regard to updating the
TIFF directory structure in memory. Currently only supported for field
that already exist in the on-disk directory.
Mainly used for updating stripoffset / stripbytecount values after
the directory is already on disk.
Return values
-------------
Returns zero on failure, and one on success.
See also
--------
:doc:`libtiff` (3tiff)