<div dir="ltr">On Sun, Feb 28, 2016 at 10:41 AM, Lonni Besançon <span dir="ltr"><<a href="mailto:lonni.besancon@gmail.com" target="_blank">lonni.besancon@gmail.com</a>></span> wrote:<div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I'm using<br>
- vtkVolume with a vtkOpenGLGPUVolumeRayCastMapper mapper<br>
- vtkImageReslice for the slicing plane<br></blockquote><div><br></div><div>So if you are picking the vtkVolume, i.e. if picker->GetVolume() returns</div><div>a vtkVolume, then GetMapperCoords() returns the actual data coords in</div><div>the volume.</div><div><br></div><div>For the slice, I still don't have enough info to give you an answer. You</div><div>need to give me the names of all the VTK classes in your pipeline and</div><div>tell me specifically how they are connected. You still haven't even told</div><div>me what mapper you are using to display the slice.</div><div><br></div><div> - David</div></div></div></div>