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Re: cgwindow unable to create PDF file in IDL 8.3 [message #88166 is a reply to message #88163]

Tue, 25 March 2014 07:09

Mats Löfdahl
Messages: 263
Registered: January 2012

Senior Member

Den tisdagen den 25:e mars 2014 kl. 14:51:27 UTC+1 skrev David Fanning:
> Mats,
>
> OK, here is what I think is going on here.
>
> IDL 8.3 is being shipped with a version of zlib (1.2.3) that is
> incompatible with the version of zlib (1.2.8) that is being used by
> recent versions of Ghostscript and ImageMagick. This results, then, in
> an inability to spawn these commands from within IDL. Although the same
> commands will work correctly when issued from a UNIX command line.
>
> Barry Lesht discovered on his Mac that replacing IDL's version of zlib
> with the version of zlib used by ImageMagick restored this
> functionality:
>
> http://www.idlcoyote.com/graphics_tips/macspawnim.php
>
> I'm guessing something of the sort will be required on the UNIX side,
> too.

Thanks a bunch David. I'll ask my sysadm to have a look at it and report back when we've tried it.

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[Message index]

		cgwindow unable to create PDF file in IDL 8.3 By: Mats Löfdahl on Tue, 25 March 2014 03:09
		Re: cgwindow unable to create PDF file in IDL 8.3 By: David Fanning on Tue, 25 March 2014 05:25
		Re: cgwindow unable to create PDF file in IDL 8.3 By: David Fanning on Tue, 25 March 2014 05:30
		Re: cgwindow unable to create PDF file in IDL 8.3 By: David Fanning on Tue, 25 March 2014 06:51
		Re: cgwindow unable to create PDF file in IDL 8.3 By: Mats Löfdahl on Tue, 25 March 2014 07:09
		Re: cgwindow unable to create PDF file in IDL 8.3 By: David Fanning on Tue, 25 March 2014 07:17
		Re: cgwindow unable to create PDF file in IDL 8.3 By: Mats Löfdahl on Tue, 25 March 2014 09:37
		Re: cgwindow unable to create PDF file in IDL 8.3 By: Matthew Argall on Tue, 25 March 2014 06:52
		Re: cgwindow unable to create PDF file in IDL 8.3 By: Mats Löfdahl on Tue, 25 March 2014 07:12

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