From: Troy Henderson <thenders@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Change color of EPS file.
Date: Fri, 14 Sep 2012 09:34:40 -0500 [thread overview]
Message-ID: <CAFP+xFLdhwyu6JztxJJvOMA5v2Zr0jk+1QOZbQHkJJMuXxM8kQ@mail.gmail.com> (raw)
In-Reply-To: <BAY002-W118F3C60E55A11589F66F88B1900@phx.gbl>
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I tested this on a black-on-transparent EPS that was created via MetaPost,
and it seems to work fine. If you are not using Linux (or Unix or Mac OS
X), let me know and I can probably put together a quick HTML page to do
this on my server.
> cat foo.eps | sed -e "s/0 0 0 setrgbcolor/1 1 1 setrgbcolor/g" > bar.eps
It simply translates the (0,0,0) triplet (which is black) to the (1,1,1)
triplet (which is white). This is very simplistic and may not do all that
you want.
Troy Henderson
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next prev parent reply other threads:[~2012-09-14 14:34 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.62.1347553130.2084.ntg-context@ntg.nl>
2012-09-14 14:22 ` pol stra
2012-09-14 14:34 ` Troy Henderson [this message]
2012-09-14 22:29 ` Troy Henderson
2012-09-14 22:48 ` Aditya Mahajan
2012-09-14 23:23 ` Troy Henderson
2012-09-15 5:36 ` luigi scarso
2012-09-15 12:22 ` Rogers, Michael K
2012-09-15 13:24 ` Troy Henderson
2012-09-16 8:03 ` Henning Hraban Ramm
2012-09-12 17:10 pol stra
2012-09-13 11:09 ` Hans Hagen
2012-09-13 11:45 ` Sietse Brouwer
2012-09-13 14:24 ` pol stra
2012-09-13 16:07 ` Aditya Mahajan
2012-09-13 16:18 ` Sietse Brouwer
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