| Re: MAP_IMAGE and Postscript [message #36817 is a reply to message #36719] |
Wed, 22 October 2003 08:56   |
Haje Korth
Messages: 651
Registered: May 1997
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Senior Member |
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David,
sorry about the panic. I just found out about the /noerase keyword in
map_set. Since I write the headeline of the plot first, the routine created
a second page in an eps file, which you never ever get to display! So, I was
able to fix the problem. (I accidentially looked at the footer in gsview and
it said page 1/2; this gave me the hint.) Since my page was all white, I
thought that I was positioning wrong! I was barking up the wrong tree for
two hours. ...and as you can imagine, you can get pretty mad in such a long
time. I actually had to close my door not to upset my neighbors! :-)
Haje
--
"David Fanning" <david@dfanning.com> wrote in message
news:MPG.1a0052dee3cf9c4f989720@news.frii.com...
> Haje Korth writes:
>
>> I am struggling with IDL and I am ready to through my PC out the window.
>> Please help me, so we can save this machine! :-)
>> I am despearetly trying to use MAP_SET and MAP_IMAGE with Postscript
device,
>> but every image that I TV is just white. Does anyone have a working
example?
>> (I know that it would work if the image is created before switching to
the
>> PS device, but, trust me, this is completely unfeasible in this piece of
>> code.) Any help is greatly appreciated.
>
> Oh, dear! Could we just have a peak at your code to
> see what it is you *think* you are doing? :-)
>
> I'm particularly interested in how you are setting up
> the PostScript device and how you are "creating" the
> image.
>
> Cheers,
>
> David
> --
> David W. Fanning, Ph.D.
> Fanning Software Consulting, Inc.
> Phone: 970-221-0438, E-mail: david@dfanning.com
> Coyote's Guide to IDL Programming: http://www.dfanning.com/
> Toll-Free IDL Book Orders: 1-888-461-0155
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