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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi Chunyan,</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>I have found your thread in the vtk messages (see attachment)
and have the same problem as you that time. Did you find out how to fix that
problem or where the problem is arising at ? </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>I would appreciate any help</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Thanks Sassan</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'> </span></font></p>
<p class=MsoAutoSig style='margin:0pt;margin-bottom:.0001pt'><font size=3
face=Arial><span style='font-size:12.0pt;font-family:Arial'>xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx</span></font></p>
<p class=MsoAutoSig style='margin:0pt;margin-bottom:.0001pt'><font size=3
face=Arial><span style='font-size:12.0pt;font-family:Arial'>Dipl-Inform. Sassan
Ghanai</span></font></p>
<p class=MsoAutoSig style='margin:0pt;margin-bottom:.0001pt'><font size=3
face=Arial><span style='font-size:12.0pt;font-family:Arial'>Universitätsklinikum
Heidelberg</span></font></p>
<p class=MsoAutoSig style='margin:0pt;margin-bottom:.0001pt'><font size=3
face=Arial><span style='font-size:12.0pt;font-family:Arial'>Klinik für Mund-,
Kiefer-, Gesichts-Chirurgie</span></font></p>
<p class=MsoAutoSig style='margin:0pt;margin-bottom:.0001pt'><font size=3
face=Arial><span style='font-size:12.0pt;font-family:Arial'>SFB 414
"Informationstechnik in der Medizin:</span></font></p>
<p class=MsoAutoSig style='margin:0pt;margin-bottom:.0001pt'><font size=3
face=Arial><span style='font-size:12.0pt;font-family:Arial'>Rechner- und
sensorgestützte Chirurgie"</span></font></p>
<p class=MsoAutoSig style='margin:0pt;margin-bottom:.0001pt'><font size=3
face=Arial><span style='font-size:12.0pt;font-family:Arial'> </span></font></p>
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face=Arial><span style='font-size:12.0pt;font-family:Arial'>xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx</span></font></p>
<p class=MsoAutoSig style='margin:0pt;margin-bottom:.0001pt'><font size=3
face=Arial><span style='font-size:12.0pt;font-family:Arial'>Im Neuenheimer Feld
400</span></font></p>
<p class=MsoAutoSig style='margin:0pt;margin-bottom:.0001pt'><font size=3
face=Arial><span style='font-size:12.0pt;font-family:Arial'>D-69120 Heidelberg</span></font></p>
<p class=MsoAutoSig style='margin:0pt;margin-bottom:.0001pt'><font size=3
face=Arial><span style='font-size:12.0pt;font-family:Arial'> </span></font></p>
<p class=MsoAutoSig style='margin:0pt;margin-bottom:.0001pt'><font size=3
face=Arial><span style='font-size:12.0pt;font-family:Arial'>Tel: ++49 - 6221 -
56 - 7332</span></font></p>
<p class=MsoAutoSig style='margin:0pt;margin-bottom:.0001pt'><font size=3
face=Arial><span style='font-size:12.0pt;font-family:Arial'>Fax: ++49 - 6221 -
56 - 4222</span></font></p>
<p class=MsoAutoSig style='margin:0pt;margin-bottom:.0001pt'><font size=3
face=Arial><span style='font-size:12.0pt;font-family:Arial'> </span></font></p>
<p class=MsoAutoSig style='margin:0pt;margin-bottom:.0001pt'><font size=3
face=Arial><span style='font-size:12.0pt;font-family:Arial'>sassan.ghanai@med.uni-heidelberg.de</span></font></p>
<p class=MsoAutoSig style='margin:0pt;margin-bottom:.0001pt'><font size=3
face=Arial><span style='font-size:12.0pt;font-family:Arial'>xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx</span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> </span></font></p>
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12.0pt'> </span></font></p>
<pre><font size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>I have done it. But it does not work. :(</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> </span></font></pre><pre><font
size=2 face="Courier New"><span style='font-size:10.0pt'>-----Ursprüngliche Nachricht-----</span></font></pre><pre><font
size=2 face="Courier New"><span style='font-size:10.0pt'>Von: Farshid Dehmeshki [mailto:<a
href="http://www.vtk.org/mailman/listinfo/vtkusers">farshid.dehmeshki at medicsight.com</a>]</span></font></pre><pre><font
size=2 face="Courier New"><span style='font-size:10.0pt'>Gesendet: Montag, 13. Januar 2003 17:23</span></font></pre><pre><font
size=2 face="Courier New"><span style='font-size:10.0pt'>An: Chunyan Jiang</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>Betreff: RE: [vtkusers] Question about vtkCamera</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> </span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> </span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>add:</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> RenWin->Render();</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>after last line</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> </span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>*******************************</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>Farshid Dehmeshki</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>Software Engineer</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>Medicsight Plc</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>46 Berkeley Square</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>London</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>W1J 5AT</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>Tel : 020 7598 4074</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>Fax: 020 7598 4071</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>Email : </span><a
href="http://www.vtk.org/mailman/listinfo/vtkusers"><span lang=EN-GB>farshid.dehmeshki at medicsight.com</span></a></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>Web Site : www.medicsight.com</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>*******************************</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> </span></font></pre><pre><font
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size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> </span></font></pre><pre><font
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size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>-----Original Message-----</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>From: Chunyan Jiang [mailto:</span><a
href="http://www.vtk.org/mailman/listinfo/vtkusers"><span lang=EN-GB>jiang at TI.FhG.DE</span></a></font><span
lang=EN-GB>]</span></pre><pre><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt'>Sent: </span></font><span
lang=EN-GB>Monday, January 13, 2003</span><span lang=EN-GB> </span><span lang=EN-GB>4:19 PM</span></pre><pre><font size=2 face="Courier New"><span
lang=EN-GB style='font-size:10.0pt'>To: VTK-User</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>Subject: [vtkusers] Question about vtkCamera</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> </span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> </span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>Hello,</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>I define my vtkCamera and set it in vtkRenderer as the following code:</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> Camera = vtkCamera::New();</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> Camera->SetPosition(0,0,-20 );</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> Camera->SetFocalPoint( 0,0,0 );</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> </span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> ren1=vtkRenderer::New();</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> renWin->AddRenderer(ren1);</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> ren1->SetActiveCamera(Camera);</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> </span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>It is very strange that when I render it, it does not display. Only when I</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>click the mouse button, it will display. Because I have set</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>vtkRenderWindowInteractor, the window will be updated when I click mouse</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>button. Why does it not display in the beginning? How can I do? Please give</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>me some hints. Thank you very much!</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> </span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> </span></font></pre><pre><font
size=2 face="Courier New"><span style='font-size:10.0pt'>Chunyan</span></font></pre><pre><font
size=2 face="Courier New"><span style='font-size:10.0pt'> </span></font></pre><pre><font
size=2 face="Courier New"><span style='font-size:10.0pt'>***********************************************************************</span></font></pre><pre><font
size=2 face="Courier New"><span style='font-size:10.0pt'>Chunyan Jiang, Dipl.-Inform.,</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>Institut for Telematic</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>Bahnhofstrasse 30-32, D-54292 </span></font><span
lang=EN-GB>Trier</span><span lang=EN-GB>, </span><span lang=EN-GB>Germany</span></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>Phone: (+49) (0)651-97551-34</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>Fax: (+49) (0)651-97551-12</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>***********************************************************************</span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'> </span></font></pre><pre><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt'>_______________________________________________</span></font></pre><pre><font
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