[vtkusers] vtkImageShiftScale with vtkDICOMImageReader

[CLEMENTS, ROBERT]

Hello all, i am trying to use vtkDICOMImageReader then vtkImageShiftScale .  If i set  vtkImageShiftScale's ouput to unsignedshort my data looks fine, however if i set the output to unsignedchar my data gets distorted in some manner.  I attached 2 images displaying the problem.  Anybody know what my problem is, and how to address this to make the unsignedchar output closely match the unsignedshort output? 

much obliged
Rob

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