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Re: color table can only be userd in 8bit display? [message #24350] Mon, 26 March 2001 20:38
John-David T. Smith is currently offline  John-David T. Smith
Messages: 384
Registered: January 2000
Senior Member
David Fanning wrote:
>
> web (jiali3@21cn.com) writes:
>
>> Hi, I used "loadct,n" to load a colortable, but I find if I set my display
>> to be 16bits or 24bits, I cannot get color figure. What is the matter of
>> that? Thanks.
>
> Better read this article:
>
> http://www.dfanning.com/tips/noxloadct.html

Rumors of his business-model's demise are much exaggerated.

jd
Re: color table can only be userd in 8bit display? [message #24352 is a reply to message #24350] Mon, 26 March 2001 20:05 Go to previous message
web is currently offline  web
Messages: 24
Registered: March 2001
Junior Member
just device,decomposition=0
Thank you very much.
Re: color table can only be userd in 8bit display? [message #24354 is a reply to message #24352] Mon, 26 March 2001 17:04 Go to previous message
davidf is currently offline  davidf
Messages: 2866
Registered: September 1996
Senior Member
web (jiali3@21cn.com) writes:

> Hi, I used "loadct,n" to load a colortable, but I find if I set my display
> to be 16bits or 24bits, I cannot get color figure. What is the matter of
> that? Thanks.

Better read this article:

http://www.dfanning.com/tips/noxloadct.html

Cheers,

David
--
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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