[vtkusers] vtkTexture..

[Fabrice Vincent]

K.R.Subramanian wrote:

You can   build a grayscale color lookup table ( with 
vtkWindowLevelLookUpTable
for instance)
 and assign it to the texture ( texture->SetLookUpTable)


Fabrice

>Trying to map a 2D texture on to a plane - how can I prevent it from mapping
>the scalar values to colors?  I have tried it with a single component structured  points
>and a 3 component structured points dataset (with all components the same). Still
>it always maps to the default color map. In other words, the scalars I have are
>grayscale values..
>
>I also tried the texture->MapColorScalarsThroughLookupTableOff ()  - but it doesnt
>seem to affect it...
>
>I have done this a while back, but cant see why it wont work anymore.
>
>Thanks.
>
>    -- krs
>
>--
>K.R.Subramanian                        Phone: (704) 687-4872
>Department of Computer Science         FAX:   (704) 687-4893
>UNC Charlotte, CARC 311                Email: krs at cs.uncc.edu
>Charlotte, NC 28223-0001               Web: http://www.cs.uncc.edu/~krs
>
>
>
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