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Q: Refresh after changing colormap [message #10305] Fri, 07 November 1997 00:00
htsang is currently offline  htsang
Messages: 14
Registered: September 1997
Junior Member
After changing the colormap using "Xpalette", how can the display of
the current display image be changed?

-- Herbert

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Re: Q: Refresh after changing colormap [message #10311 is a reply to message #10305] Fri, 07 November 1997 00:00 Go to previous message
davidf is currently offline  davidf
Messages: 2866
Registered: September 1996
Senior Member
Herbert Tsang (htsang@mda.ca) writes:

> After changing the colormap using "Xpalette", how can the display of
> the current display image be changed?

Redisplay the image. Note that you should probably also
set Device, Decomposed=0.

For an example of how you can update the image automatically,
see the program PROCESS from my web page.

Cheers,

David
-----------------------------------------------------------
David Fanning, Ph.D.
Fanning Software Consulting
E-Mail: davidf@dfanning.com
Phone: 970-221-0438
Coyote's Guide to IDL Programming: http://www.dfanning.com/

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