[vtkusers] custom colormap

[fred]

Amy Squillacote a écrit :
> Hi Fred,
Hi Amy,

> You can either manually set the values in a vtkLookupTable (using
> methods like SetTableValue):
> http://www.vtk.org/doc/nightly/html/classvtkLookupTable.html, or you can
> try using a vtkColorTransferFunction:
> http://www.vtk.org/doc/nightly/html/classvtkColorTransferFunction.html.
> vtkColorTransferFunction lets you set colors for specific scalar values
> and then interpolates between them.
I am absolutely new to vtk.
I begin to use mayavi, which seems to be very powerful.
So I think it will take some time to understand the links you pointed at me.

Thanks anyway.

-- 
Fred.