| Re: PostScript and TrueColor images [message #73058 is a reply to message #73057] |
Fri, 22 October 2010 13:03   |
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Karl[1]
Messages: 79
Registered: October 2005
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On Oct 22, 1:25 pm, David Fanning <n...@dfanning.com> wrote:
> Karl writes:
>> They try setting /decomposed, /color in your device command when using
>> the 'ps' device.
>
> Well, that will work in the 24-bit PostScript device, which
> really only got working properly in IDL 7.1. It will complain
> bitterly in versions of IDL before that. :-)
>
> Load a gray-scale color table. Problem solved.
>
> Cheers,
>
> David
>
> --
> David Fanning, Ph.D.
> Fanning Software Consulting, Inc.
> Coyote's Guide to IDL Programming:http://www.dfanning.com/
> Sepore ma de ni thui. ("Perhaps thou speakest truth.")
Yes, and of course I noted too late that nata was using IDL 7.0.
But nata said that loading the grey-scale ramp didn't help. So, I
don't know at this point.
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