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Re: TV oddities [message #16166 is a reply to message #16146]

Thu, 01 July 1999 00:00

davidf
Messages: 2866
Registered: September 1996

Senior Member

Axel vom Endt (endt@bu.edu) writes:

> I just ran into some odd behaviour with TVing an array to the PostScript
> device. I get an additional column in color 255 on the right side of the
> image. No problem occurs if the number of columns is even or the
> X-Window evice is used.

Actually, I found that it works correctly if I just set
the Bits_per_Pixel keyword on the DEVICE command to 8.
(Which is what I would expect to have to do given the
numbers you use in your image.) But why this should
be so is a mystery to me. :-(

Cheers,

David

P.S. I don't have time to pursue it this week, but
I am curious if anyone else has some time.

--
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@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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		Re: TV oddities By: Axel vom Endt on Fri, 02 July 1999 00:00
		Re: TV oddities By: davidf on Thu, 01 July 1999 00:00

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