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Re: Image tranpose [message #16048 is a reply to message #16047]

Wed, 30 June 1999 00:00

Bernard Puc
Messages: 65
Registered: January 1998

Member

David Fanning wrote:
>
> Bernard Puc (bpuc@va.aetc.com) writes:
>
>> I'm looking for some help troubleshoooting some code. I have a 2-D
>> array, an image, which I can display using TVSCL. This works fine
>> on SGI (IDL 5.2). But, on Linux, the image is transposed. Anyone
>> seen this before?
>
> I'm guessing that someone set !Order=1 in the startup file
> on one of your machines. :-)
>

That was my initial guess too except that the image is both upside
down and reversed left to right. On further inspection, it turns
out not to be IDL related but an external C function which is the
culprit. The image is interpolated from non-uniform data in this
function. Now I have to see why that function behaves differently
on different platforms.

--
Bernard Puc AETC, INC.
bpuc@va.aetc.com 1225 Jefferson Davis Highway #800
(703) 413-0500 Arlington, VA 22202

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[Message index]

		Re: Image tranpose By: luthi on Thu, 01 July 1999 00:00
		Re: Image tranpose By: davidf on Wed, 30 June 1999 00:00
		Re: Image tranpose By: Bernard Puc on Wed, 30 June 1999 00:00
		Re: Image tranpose By: davidf on Wed, 30 June 1999 00:00

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