> 3) load the images as vtkImageData, I test the Scalar range > (vtkImage->GetScalarRange) and the values I get are -3024 and 1530 (Im > pretty sure it should be -1024 1530) Is there a pixel padding value of -2000? http://www.sno.phy.queensu.ca/~phil/exiftool/TagNames/DICOM.html John