Re: ISo surface ...with custom color

[Bill Hibbard <billh@xxxxxxxxxxxxx>]

Hi Rakesh,

>                  I am using visad for one of my application.I have a 3D 
> surface...and i have got it mapped Display.RGB. I want color of the surface 
> to be light yellow.
>                 Can anyone give me some idea how can i get it?

You can do this with ConstantMaps to Red, Green and Blue. See the way
the 'ConstantMap[] omaps1' is passed to DisplayImpl.addReference()
in visad/examples/Test41.java. For light yellow, try mapping
1.0 -> Red, 1.0 -> Green and 0.5 -> Blue.

Good luck,
Bill