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-% Copyright (C) 1999, 2000 Aladdin Enterprises. All rights reserved.
-%
-% This program is free software; you can redistribute it and/or modify it
-% under the terms of the GNU General Public License as published by the
-% Free Software Foundation; either version 2 of the License, or (at your
-% option) any later version.
-%
-% This program is distributed in the hope that it will be useful, but
-% WITHOUT ANY WARRANTY; without even the implied warranty of
-% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-% Public License for more details.
-%
-% You should have received a copy of the GNU General Public License along
-% with this program; if not, write to the Free Software Foundation, Inc.,
-% 59 Temple Place, Suite 330, Boston, MA, 02111-1307.
-
-% $Id: stocht.ps,v 1.3.6.1.2.1 2003/04/12 14:02:39 giles Exp $
-% helper file to simplify use of Stochastic Halftone - uses ht_ccsto.ps
-
-% This file sets the /StochasticDefault /Halftone as the current
-% and the /Default halftoning, loading the Stochastic halftone
-% if required.
-
-% Stochastic halftoning is recommended for inkjet printers, and may
-% produce output as pleasing as the more computationally expensive
-% "error diffusion" that *some* device drivers provide.
-
-% For printing technologies other than inkjet, Stochastic halftoning
-% may not look better than standard screening. In particular, thermal
-% transfer and direct thermal tend to be better with standard ordered
-% screening methods. Some laser printers may produce "smoother"
-% looking gray shades with Stochastic halftoning. Try it, and if
-% you like it, use it.
-
-% Note that this /Default halftone can be overridden by PostScript
-% operators that set the screening or halftone (such as setscreen).
-
-% To make Stochastic Halftone be "sticky" so that other screening and
-% halftone setting in the subsequent PostScript will be ignored, use:
-% -c "<< /HalftoneMode 1 >> setuserparams"
-% on the command line prior to the file to be processed. For example,
-%
-% gs stocht.ps -c "<< /HalftoneMode 1 >> setuserparams" -f examples/tiger.ps
-
-% Alternatively, the command to set the /HalftoneMode userparam can be
-% concatenated to this file (see below).
-
-% =====================================================================
-% Try to get the previously defined resource
-{ /StochasticDefault /Halftone findresource } stopped
-{
- pop pop
- % Need to load the Stochastic Halftone using the lib file
- (ht_ccsto.ps) runlibfile
-} if
-
-% If we didn't error out by now, then go ahead and define the /Default
-/StochasticDefault /Halftone findresource
-/Default exch /Halftone defineresource
-sethalftone % Use the halftone
-
-% Uncomment the next line to make the Stocahstic halftoning be "sticky"
-% << /HalftoneMode 1 >> setuserparams