<div dir="ltr">Hi!<div><br><div><font face="arial, helvetica, sans-serif">In <a href="https://blog.kitware.com/paraview-python-view-is-now-more-versatile/" target="_blank">this post</a> there's a link to a list of <span style="color:rgb(68,68,68);letter-spacing:0.28px">potentially usable libraries in ParaView's PythonView and </span></font><span style="color:rgb(68,68,68);font-family:arial,helvetica,sans-serif;letter-spacing:0.28px">VTK is listed among them. </span></div><div><font face="arial, helvetica, sans-serif"><span style="color:rgb(68,68,68);letter-spacing:0.28px"><br></span></font></div><div><font face="arial, helvetica, sans-serif"><font color="#444444"><span style="letter-spacing:0.28px">I am trying to render a vtkRenderWindow() with a vtkCylinderSource() in it.</span></font><br><br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><font color="#444444"><span style="letter-spacing:0.28px">import vtk<br></span></font><font color="#444444"><span style="letter-spacing:0.28px">rw = vtk.vtkRenderWindow()<br></span></font><font color="#444444"><span style="letter-spacing:0.28px">ren = vtk.vtkRenderer()<br></span></font><font color="#444444"><span style="letter-spacing:0.28px">rw.AddRenderer(ren)<br></span></font><font color="#444444"><span style="letter-spacing:0.28px">cylinder = vtk.vtkCylinderSource()<br></span></font><font color="#444444"><span style="letter-spacing:0.28px">cylinder.SetResolution(8)<br></span></font><font color="#444444"><span style="letter-spacing:0.28px">cylinderMapper = vtk.vtkPolyDataMapper()<br></span></font><font color="#444444"><span style="letter-spacing:0.28px">cylinderMapper.SetInputConnection(cylinder.GetOutputPort())<br></span></font><font color="#444444"><span style="letter-spacing:0.28px">cylinderActor = vtk.vtkActor()<br></span></font><font color="#444444"><span style="letter-spacing:0.28px">cylinderActor.SetMapper(cylinderMapper)<br></span></font><font color="#444444"><span style="letter-spacing:0.28px">cylinderActor.RotateX(30.0)<br></span></font><font color="#444444"><span style="letter-spacing:0.28px">cylinderActor.RotateY(-45.0)<br></span></font><font color="#444444"><span style="letter-spacing:0.28px">ren.AddActor(cylinderActor)<br></span></font><font color="#444444"><span style="letter-spacing:0.28px">ren.SetBackground(0.1, 0.2, 0.4)</span></font><font color="#444444"><span style="letter-spacing:0.28px"><br></span></font><font color="#444444"><span style="letter-spacing:0.28px">rw.Render()</span></font></blockquote></font></div><div><font face="arial, helvetica, sans-serif"><span style="color:rgb(68,68,68);letter-spacing:0.28px"><br></span></font></div><div><font color="#444444" face="arial, helvetica, sans-serif"><span style="letter-spacing:0.28px">I've tried separating the graphics structure in the | render(view, width, heigh) | from the source actor and mapper part of the code but no sucess </span></font></div><div><font color="#444444" face="arial, helvetica, sans-serif"><span style="letter-spacing:0.28px"><br></span></font></div><div><font color="#444444" face="arial, helvetica, sans-serif"><span style="letter-spacing:0.28px">The result does not show up in the python view but instead it opens a  new opengl context</span></font></div><div><font color="#444444" face="arial, helvetica, sans-serif"><span style="letter-spacing:0.28px"><br></span></font></div><div>Is it possible to do what I am trying to?</div><div><br></div><div>Best regards,</div><div><div><div dir="ltr" class="gmail-m_-668665592548781775gmail_signature"><div dir="ltr"><div dir="ltr"><div><div><div><div><div><span><div style="color:rgb(0,0,0);font-family:"Helvetica Neue",Helvetica,Arial,"Lucida Grande",sans-serif,serif,EmojiFont;font-size:13px">Leonardo Pessanha<br>Laboratory of Computational Methods in Engineering </div><div style="color:rgb(0,0,0);font-family:"Helvetica Neue",Helvetica,Arial,"Lucida Grande",sans-serif,serif,EmojiFont;font-size:13px">Federal University of Rio de Janeiro - COPPE</div><div style="color:rgb(0,0,0);font-family:"Helvetica Neue",Helvetica,Arial,"Lucida Grande",sans-serif,serif,EmojiFont;font-size:13px">Rio de Janeiro, RJ, Brasil</div><div><br></div></span></div></div></div></div></div></div><div><div style="font-size:12.8px"></div><div style="font-size:12.8px"></div></div></div></div></div></div></div></div>