[vtkusers]How to get the pixel value of the image

m26404030 at john.petra.ac.id m26404030 at john.petra.ac.id
Tue Sep 25 08:15:10 EDT 2007



hi,how can i get the RGB value of the pixel? i think i can use GetScalarPointer
function form vtkImageData.. But is there easier way to do that?

Thanx a lot..=p



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