_TIFFREWRITEFIELD(3tiff) LibTIFF _TIFFREWRITEFIELD(3tiff)

NAME

_TIFFRewriteField - rewrite a field in the directory on disk

SYNOPSIS

#include <tiffio.h>

int _TIFFRewriteField(TIFF *tif, uint16_t tag, TIFFDataType
in_datatype, tmsize_t count, void *data)

DESCRIPTION

_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

libtiff (3tiff)

AUTHOR

LibTIFF contributors

COPYRIGHT

1988-2025, LibTIFF contributors

4.7 March 7, 2026 _TIFFREWRITEFIELD(3tiff)