comp.lang.idl-pvwave archive: archive

Home » Public Forums » archive » Re: colors... again

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

Re: colors... again [message #23486]

Thu, 25 January 2001 20:26

davidf
Messages: 2866
Registered: September 1996

Senior Member

Todd Bowers (tbowers@nrlssc.navy.mil) writes:

> I thought I understood colors in IDL. If I create a color plot in a direct
> graphics window
> then tvrd() and immediately tv it back, how come the colors are not right?

Better check this out:

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

If you want it right all the time, under all circumstances,
I'd download TVREAD. Automatic output to a variety of file
types, too, as long as you are reading the image anyway. :-)

http://www.dfanning.com/programs/tvread.pro

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

Report message to a moderator

[Message index]

Re: colors... again

By: davidf on Thu, 25 January 2001 20:26

Previous Topic:	Re: !p.symsize
Next Topic:	Re: findng array[3] in array[3,n]

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Mon Dec 01 15:13:30 PST 2025

Total time taken to generate the page: 1.19849 seconds