[vtkusers] How to change pixel color?

[yenanqu at scs.fsu.edu]

Did you retrieve pixel data from vtkImageData seccessfully?


Yenan
Quoting Romuald BERTRAND <beromuald at wanadoo.fr>:

> Hi all,
>
> I have to display an image for my work. After, I have to change the   
> color of several pixels, I don't know why. I have a vtkImageData,   
> and I have search some methods to set the scalars of the pixels   
> which are stored in, but I don't arrived.
>
> Someone could help me?
>
> Thanks for answers.
>
> Romuald
>
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