comp.lang.idl-pvwave archive: archive » X and tvrd color scaling problem

Home » Public Forums » archive » X and tvrd color scaling problem

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: X and tvrd color scaling problem [message #38734 is a reply to message #37534]

Fri, 26 March 2004 08:53

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Alvin writes:

> I have a different problem. I can't capture the color white from a window
> using tvread. Every other color works fine but after I redisplay the
> captured image, the white is all messed up!
> Any idea?

Here is an article that might help:

http://www.dfanning.com/color_tips/gif_gray.html

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting
Coyote's Guide to IDL Programming: http://www.dfanning.com/

Report message to a moderator

[Message index]

		X and tvrd color scaling problem By: Michael Wallace on Mon, 05 January 2004 20:39
		Re: X and tvrd color scaling problem By: David Fanning on Fri, 26 March 2004 08:53

Previous Topic:	Re: Transparent IDLgrImage ?
Next Topic:	Re: how to create an upgradeable txt or other file as output

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Dec 03 02:11:00 PST 2025

Total time taken to generate the page: 0.71923 seconds