[vtkusers] question about thresholding

kdsfinger at gmail.com kdsfinger at gmail.com
Wed Aug 16 00:53:58 EDT 2006


hi, all
Suppose I have an image of intensity range from 0-255. I want to
threshold any pixel value under 100 to 0 and any pixel value larger
than 150 to 255. The pixel value in the range of 100-150 are not
changed. How can I do this in vtk? Any name of the filters or examples
are highly appreciated.
zl2k



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