comp.lang.idl-pvwave archive: archive » Re: display an image from RGB

Home » Public Forums » archive » Re: display an image from RGB

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

Re: display an image from RGB [message #46778 is a reply to message #46777]

Fri, 16 December 2005 13:43

Jean[1]
Messages: 8
Registered: November 2005

Junior Member

> I suspose I need to know the relationship between (red, green, blue)
> triplets and IDL color table. Say,
> zcolors = red * var_red + green * var_red + blue * var_blue
> Once I know this relationship, I can use it to generate a new image,
> whose pixel values will correspond to IDL color table.

look for rgbtoidx.pro in ftp://ftp.rsinc.com/training/IDL_intro/intro.zip

Jean

Report message to a moderator

[Message index]

		Re: display an image from RGB By: chikuei@gmail.com on Mon, 19 December 2005 08:03
		Re: display an image from RGB By: David Fanning on Fri, 16 December 2005 16:50
		Re: display an image from RGB By: Jean[1] on Fri, 16 December 2005 13:43

Previous Topic:	Comment/uncomment keyboard shortcut?
Next Topic:	Cursor in IDL under Mac OSX 10.4

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 20:27:12 PDT 2025

Total time taken to generate the page: 0.08129 seconds