<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi,<div> Is the vtkProbeFilter capable of sampling the output of vtkPointSet and storing the results into a vtkImageData?</div><div><br></div><div>When I execute the following code snippet, it hangs the application indefinitely. </div><div><br></div><div><div><font class="Apple-style-span" face="Monaco" size="2"><span class="Apple-style-span" style="font-size: 10px;">vtkProbeFilter probe </span></font></div><div><font class="Apple-style-span" face="Monaco" size="2"><span class="Apple-style-span" style="font-size: 10px;"> probe SetInputConnection 0 [elevationData GetProducerPort]</span></font></div><div><font class="Apple-style-span" face="Monaco" size="2"><span class="Apple-style-span" style="font-size: 10px;"> probe SetInputConnection 1 [surface GetOutputPort] </span></font></div><div><font class="Apple-style-span" face="Monaco" size="2"><span class="Apple-style-span" style="font-size: 10px;"> probe Update</span></font></div><div><br></div><div><br></div><div>I have attached the full script with this message. I think I'm missing something fundamental here.</div><div><br></div><div></div></div></body></html>