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Groups > comp.lang.postscript > #848
| From | luser- -droog <mijoryx@yahoo.com> |
|---|---|
| Newsgroups | comp.lang.postscript |
| Subject | Re: execform, 75% faded |
| Date | 2012-07-31 16:02 -0700 |
| Organization | http://groups.google.com |
| Message-ID | <dd221876-d45c-43c4-bb3a-c19fa7a4480d@googlegroups.com> (permalink) |
| References | <1390895d-c740-4357-9ad1-c5a506fce680@googlegroups.com> <04a829b8-1e3b-4315-8112-f3631382607a@googlegroups.com> <31a9c765-3e32-42e0-a439-923dc14044c5@googlegroups.com> <e5aafee8-6b0b-43d0-bb4f-77b6d6321f41@googlegroups.com> |
On Tuesday, July 31, 2012 1:40:15 PM UTC-5, jdaw1 wrote:
> Ooops, my error. It works in Adobe Distiller, but •not• in Ghostscript (using PS2PDF.com’s version 3010, revision 864, serialnumber 42), nor in Apple Preview (Version 5.5.2, 719.25).
>
>
>
> See
>
> http://www.jdawiseman.com/2012/20120731_settransfer_test.ps
>
> http://www.jdawiseman.com/2012/20120731_settransfer_test_adobe_distiller.pdf
>
> http://www.jdawiseman.com/2012/20120731_settransfer_test_ghostscript.pdf
>
> http://www.jdawiseman.com/2012/20120731_settransfer_test_preview_552_71925.pdf
>
>
>
> Any suggestions for a PostScript technique that will work in GS?
Ick. Well, as I often say, Shocking but not Surprising!
I should have thought of this first:
Override 'setgray'!
/oldsetgray /setgray load def
/setgray { .2 mul .8 add oldsetgray } def
You might be tempted to use //immediately-loaded
names, but then you're assuming /setgray is an
operator which is not guaranteed. As far as
assumptions go in this game, this one's pretty
safe. But it's a good habit to apply them
with caution. :)
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execform, 75% faded jdaw1 <jdawiseman@gmail.com> - 2012-07-30 01:57 -0700
Re: execform, 75% faded luser- -droog <mijoryx@yahoo.com> - 2012-07-30 07:04 -0700
Re: execform, 75% faded jdaw1 <jdawiseman@gmail.com> - 2012-07-31 06:24 -0700
Re: execform, 75% faded jdaw1 <jdawiseman@gmail.com> - 2012-07-31 11:40 -0700
Re: execform, 75% faded luser- -droog <mijoryx@yahoo.com> - 2012-07-31 16:02 -0700
Re: execform, 75% faded jdaw1 <jdawiseman@gmail.com> - 2012-08-01 00:08 -0700
Re: execform, 75% faded jdawiseman.bloomberg@gmail.com - 2019-04-20 06:46 -0700
Re: execform, 75% faded jdawiseman.bloomberg@gmail.com - 2019-04-20 06:46 -0700
Re: execform, 75% faded Chris <cjl@spamcop.net> - 2012-08-01 07:40 +0000
Re: execform, 75% faded jdaw1 <jdawiseman@gmail.com> - 2012-08-01 01:02 -0700
Re: execform, 75% faded Chris <cjl@spamcop.net> - 2012-08-01 08:15 +0000
Re: execform, 75% faded jdaw1 <jdawiseman@gmail.com> - 2012-08-01 02:53 -0700
Re: execform, 75% faded ken <ken@spamcop.net> - 2012-08-01 12:56 +0100
Re: execform, 75% faded Chris <cjl@spamcop.net> - 2012-08-01 12:33 +0000
Re: execform, 75% faded jdaw1 <jdawiseman@gmail.com> - 2012-08-01 05:47 -0700
Re: execform, 75% faded jdaw1 <jdawiseman@gmail.com> - 2012-08-01 06:28 -0700
Re: execform, 75% faded Don Lancaster <don@tinaja.com> - 2012-10-23 08:45 -0700
Re: execform, 75% faded jdaw1 <jdawiseman@gmail.com> - 2015-04-25 15:05 -0700
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