[vtkusers] vtkPointPicker returning wrong coords

[Jonathan Ruiz Peinado]

Hi, I'm picking the a point location using vtkPointPicker, everything was
working well until I changed the origin of the source image as I'm showing
below:

normalized.SetInputConnection( reader.GetOutputPort() );
****normalized.SetOutputOrigin(0.0, 0.0, 0.0);*****
normalized.SetOutputSpacing( spacing[0], spacing[1], ippzspacing );
normalized.Update();

Point picker is ignoring this new origin and is giving same cords as
before, using the centre of the image as the origin instead of use
the right top corner.

double[] axialMapperPosition = new double[4];
 mouseXYAxial = e.getPoint();
 vtkPointPicker pickerAxial = new vtkPointPicker();

 int pickTest = pickerAxial.Pick(mouseXYAxial.x, mouseXYAxial.y, 0.0,
vtkPanel.GetRenderer());

if (pickTest != 0) {
          axialMapperPosition = pickerAxial.GetMapperPosition();         ;
          System.out.println(" x:"+axialMapperPosition[0] + "
y:"+axialMapperPosition[1] + " z:" +axialMapperPosition[2]);

}

what I'm missing here?

Thanks
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