[vtkusers] ImagePlaneWidget - Wrong Colors!

[dean.inglis at camris.ca]

Istvan,

try adjusting the window/level settings either by 
right mouse button action or by setting the window/level
programatically based on the input data's scalar range:

double * range = v16->GetOutput()->GetScalarRange();   

window = range[1] - range[0];
level =  0.5*(range[0] + range[1]);

for (i=0;i<3;i++)
  {
  vImagePlaneWidget[i]->SetWindowLevel(window, level);
  }

If your input data has high or low end spurious data values that
are not really a part of what you are interested in, you may want
to threshold the input first or be more specific.

Dean