Re: Displaying RGB Map

• To: David Nguyen <dave@xxxxxxxxxxxxxx>
• Subject: Re: Displaying RGB Map
• From: Bill Hibbard <billh@xxxxxxxxxxxxx>
• Date: Wed, 13 Mar 2002 06:13:23 -0600 (CST)

Hi David,

> Is there something that simply displays the color mapping of a ScalarMap
> to Display.RGB. The tutorial has examples of the LabeledColorWidget, but
> that seems to be slightly more than necessary. I do not need the ability
> to edit the color map like the LabeledColorWidget allows.

You can create a FlatField with a "wedge" of values and
link it to your Display, prefereably at some location
where it is out of the way. There is an example of this
in visad/bio/MultiLUT.java - see 'FlatField wedge'.

Good luck, Bill

• Follow-Ups:
  • RE: Displaying RGB Map
    • From: David Nguyen

• References:
  • Displaying RGB Map
    • From: David Nguyen