| tiffset − set a field in a TIFF header | 
| tiffset [ options ] filename.tif | 
| Tiffset sets the value of a TIFF header to a specified value. | 
| −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. | 
| 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 305 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 | 
| tiffdump(1), tiffinfo(1), tiffcp(1), libtiff(3TIFF) Libtiff library home page: http://www.remotesensing.org/libtiff/ |