[vtkusers] vtkPicker returned actor

David Gobbi david.gobbi at gmail.com
Mon Feb 29 10:50:48 EST 2016

On Mon, Feb 29, 2016 at 7:59 AM, Lonni Besançon <lonni.besancon at gmail.com>

> Alright changed it but I get similar values.

Check to make sure it is really picking the texture:  picker->GetDataSet()
should be returning a vtkImageData (it should return the input to the
texture).  Also, call picker->GetPointIJK() to see if it returns sensible

 - David
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