Alan, i don't write postscript, so i don't know how to make them
in postscript either. A Dia solution would be nice. If I find a way to
do it I will post a brief description.
Alan G Isaac <firstname.lastname@example.org>@gnome.org on 10/16/2002 06:06:29 PM
Please respond to email@example.com
Sent by: firstname.lastname@example.org
cc: (bcc: Luis A Escobar/luis/LSU)
Subject: Re: transparent layer?
On Wed, 16 Oct 2002 17:26:54 -0500 Luis A Escobar <email@example.com> wrote:
> I meant pictures to teach the concepts of union, intercepts, etc to
> illustrate those operations. I saw the case you document and that
> is exactly what i was looking for.
Fwiw, these are simple to produce in PostScript.
If you find a way to do it in Dia, please post
a brief description.
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