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TIFFSET(1)		    General Commands Manual		    TIFFSET(1)

NAME
       tiffset - set or	unset a	field in a TIFF	header

SYNOPSIS
       tiffset [ options ] filename.tif

DESCRIPTION
       Tiffset sets the	value of a TIFF	header to a specified value or removes
       an existing setting.

OPTIONS
       -d dirnumber
	      change the current directory (starting at	0).

       -s tagnumber [ count ] value ...
	      Set the value of the named tag to	the value or values specified.

       -sd diroffset
	      change the current directory by offset.

       -sf tagnumber filename
	      Set the value of the tag to the contents of filename.  This  op-
	      tion is supported	for ASCII tags only.

       -u tagnumber
	      Unset the	tag.

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

       Set  the	 photometric interpretation of the third page of a.tif to min-
       is-black	(ie. inverts it):
	      tiffset -d 2 -s 262 1 a.tif

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

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

libtiff			       December	3, 2012			    TIFFSET(1)

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXAMPLES | SEE ALSO

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