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Re: unwanted color bands in image display [message #31364 is a reply to message #31362]

Fri, 28 June 2002 14:07

Liam E. Gumley
Messages: 378
Registered: January 2000

Senior Member

Asti Bhatt wrote:
> When I try to display image with TV or TVSCL, or for that matter,
> store as a PS and then view it, it always shows annoying color bands
> or lines in the image. These bands are generally red or blue,
> depending on the monitor properties I guess. I tried to use, device,
> decomposed=0, but that doesn't make any difference. I am quite
> frustrated with this thing, and hence I like to use LIVE TOOLS instead
> of TV things, but they have limited capabilities. Any suggestions for
> removing these color bands ?

Are you running IDL 5.5 on Linux, Solaris X86 or Tru64 UNIX with a
24-bit TrueColor OR 24-bit DirectColor visual class? If so, read this:

http://www.rsinc.com/services/output.cfm?tip_id=3257

Cheers,
Liam.
Practical IDL Programming
http://www.gumley.com/

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[Message index]

		Re: unwanted color bands in image display By: David Fanning on Wed, 03 July 2002 11:21
		Re: unwanted color bands in image display By: astib on Wed, 03 July 2002 10:57
		Re: unwanted color bands in image display By: Craig Markwardt on Fri, 28 June 2002 14:52
		Re: unwanted color bands in image display By: David Fanning on Fri, 28 June 2002 14:37
		Re: unwanted color bands in image display By: Craig Markwardt on Fri, 28 June 2002 14:09
		Re: unwanted color bands in image display By: Liam E. Gumley on Fri, 28 June 2002 14:07
		Re: unwanted color bands in image display By: David Fanning on Fri, 28 June 2002 13:34
		Re: unwanted color bands in image display By: JD Smith on Mon, 22 July 2002 11:59

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