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Help: Why is my background color always transparent in ps? [message #66234]

Tue, 28 April 2009 06:32

claydodo
Messages: 4
Registered: April 2009

Junior Member

When I try to plot something on a ps and then convert it into png,
e.g. ps_start --> loadct --> plot with color --> ps_end, /png. All
other colors behave good, but the result picture is ALWAYS HAVING A
TRANSPARENT BACKGROUND no matter which color I choose for it.
While when plotting directly on X, the background color works fine.

Do I have to set anything up in my system? I'm currently running IDL
on Ubuntu 9.04 with all the stuffs like gs, imagemagick installed with
apt-get by default.

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