[Ves] How to color polydata with Scalars in VES

[Casey Goodlett]

On Wed, Feb 26, 2014 at 1:30 PM, Aashish Chaudhary <
aashish.chaudhary at kitware.com> wrote:

>
> Do this in your code
>
> polydata->GetPointData()->SetScalars(colors);
>

You would also need to update the colors array to contain the same number
of tuples as vertices (3).

If your data is raw RGB tuples as unsigned char rather than something that
needs to pass through a lookup table, you might need to use

colorByRGBArray()

rather than

colorByScalars()

-- 
Casey B. Goodlett, Ph.D.
R&D Engineer
Kitware, Inc. - North Carolina Office
http://www.kitware.com
(919) 969-6990 x310
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://public.kitware.com/pipermail/ves/attachments/20140226/5db03698/attachment-0003.html>