[Paraview-developers] Getting a parameter scalar value on an iso-surface

[Utkarsh Ayachit]

Do you mean "each pixel" on the rendered screen or "each point" on the
contour surface. I am guessing the later. Just "Fetch()" the dataset
generated by the contour. Look up:

> from paraview.simple import *
> help (servermanager.Fetch)

On Tue, Mar 5, 2013 at 7:22 AM, the lily <the.1.lily at hotmail.com> wrote:
>
> Dear all
>
> I have two parameters "A" and "B"
>
> I'm applying a Contour filter on the data when A = 0.5
>
> and I want to get the scalar values of "B" on that surface, I mean I wanna
> get the value of "B" for each pixel on the surface either as map or as an
> array
>
> how can I do that ?
>
>
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