[vtkusers] VTK/Examples/Cxx/ImageData/IterateImageData

[Rachel]

Hi all,
i m looking for how to get pixel value in a image (it is black and white)
and replace it with new value and save image.
 i tried to use the following example:
VTK/Examples/Cxx/ImageData/IterateImageData

the pixels values are set to 2.0. and then the code displays  0 instead 2.0

any one know where is the mistake ?

Many thanks


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