[vtkusers] Convert to binary image

bberkowi benjamin-berkowitz at uiowa.edu
Thu Apr 26 16:59:06 EDT 2012


Hi, I'm trying to convert an image volume I have to binary values.  I would
like all positive values to be 0 and all negative values to be 1.  

I've only worked with 3D poly data so far, and I don't have any experience
with image volumes.  Does anyone have any experience with either
pixel-by-pixel operations, or applying a logic condition over an entire
image?

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