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Re: TVRD to make GIF's with 24-bit color [message #17169 is a reply to message #17151]

Tue, 14 September 1999 00:00

davidf
Messages: 2866
Registered: September 1996

Senior Member

Joe Means (means@fsl.orst.edu) writes:

> Hi, I run WinNT on a PC and IDL 5.2.1. I use the statement:
> Device, Decomposed=0
> to use colortable mapping and produce some fine images in screen
> windows.
>
> Then I read them in amd make GIF's:
> imgA = TVRD()
> Write_Gif, 'image_a.gif', imgA
>
> These GIF's however, have mostly white colors. Any ideas?

Uh, read my web page? :-)

http://www.dfanning.com/tips/strange_tvrd.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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[Message index]

		Re: TVRD to make GIF's with 24-bit color By: Joe Means on Wed, 15 September 1999 00:00
		Re: TVRD to make GIF's with 24-bit color By: Liam Gumley on Wed, 15 September 1999 00:00
		Re: TVRD to make GIF's with 24-bit color By: Liam Gumley on Wed, 15 September 1999 00:00
		Re: TVRD to make GIF's with 24-bit color By: R.Bauer on Wed, 15 September 1999 00:00
		Re: TVRD to make GIF's with 24-bit color By: davidf on Tue, 14 September 1999 00:00

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