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tiffset

NAME

tiffset - set a field in a TIFF header

SYNOPSIS

tiffset [ options ] filename.tif

DESCRIPTION

Tiffset sets the value of a TIFF header to a specified value.

OPTIONS

-s tagnumber [ count ] value ...

Set the value of the named tag to the value or values specified.

-sf tagnumber filename

Set the value of the tag to the contents of filename. This option is supported for ASCII tags only.

EXAMPLES

The following example sets the image description tag (270) of a.tif to the contents of the file descrip:

 tiffset -sf 270 descrip a.tif
 

The following example sets the artist tag (315) of a.tif to the string ``Anonymous'':

 tiffset -s 315 Anonymous a.tif
 

This example sets the resolution of the file a.tif to 300 dpi:

 tiffset -s 296 2 a.tif
 tiffset -s 282 300.0 a.tif
 tiffset -s 283 300.0 a.tif
 

SEE ALSO

tiffdump(1), tiffinfo(1), tiffcp(1), libtiff(3TIFF)

Libtiff library home page: http://www.remotesensing.org/libtiff/