title: Conversion of TIFF to PDF with Ghostscript
body: <p>Could you tell me how can I convert TIFF to PDF with using Ghostscript or Postscript?</p>
  
  <p>I tried to use this command:</p>
  
  <pre><code>gswin32c.exe -dBATCH -dNOPAUSE -sDEVICE=pdfwrite -sOutputFile=o.pdf test.tif
  </code></pre>
  
  <p>But it doesn't work. </p>
  
  <p>It produces an error:</p>
  
  <pre>GPL Ghostscript 9.06 (2012-08-08)
  Copyright (C) 2012 Artifex Software, Inc.  All rights reserved.
  This software comes with NO WARRANTY: see the file PUBLIC for details.
  Error: /undefined in II*
  Operand stack:
  
  Execution stack:
     %interp_exit   .runexec2   --nostringval--   --nostringval--   --nostringval--   2   %stopped_push   --nostringval--   --nostringval--   --nostringval--   false   1   %stopped_push   1910   1   3   %oparray_pop   1909   1   3   %oparray_pop   1893   1   3   %oparray_pop   1787   1   3   %oparray_pop   --nostringval--   %errorexec_pop   .runexec2   --nostringval--   --nostringval--   --nostringval--   2   %stopped_push   --nostringval--
  Dictionary stack:
     --dict:1169/1684(ro)(G)--   --dict:0/20(G)--   --dict:77/200(L)--
  Current allocation mode is local
  Current file position is 4
  GPL Ghostscript 9.06: Unrecoverable error, exit code 1
  
  </pre>