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<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am a newbie to ITK and VTK. I have built both ITK and VTK and they seem to run just fine (e.g. the QuickViewDemo example worked perfectly,
<a href="http://www.vtk.org/Wiki/ITK/Examples/QuickViewDemo">http://www.vtk.org/Wiki/ITK/Examples/QuickViewDemo</a>). However, I run into trouble when I try to build other examples, such as the DistancePointToLine,
<a href="http://www.vtk.org/Wiki/VTK/Examples/Cxx/SimpleOperations/DistancePointToLine">
http://www.vtk.org/Wiki/VTK/Examples/Cxx/SimpleOperations/DistancePointToLine</a>. When configuring in CMake (I use Windows 7 Enterprise, 64-bit version btw) I get the following error.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span style="color:red">CMake Error at CMakeLists.txt:6 (MESSAGE):<br>
Example SimpleOperations requires VTK_USE_RENDERING.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:red"><o:p> </o:p></span></p>
<p class="MsoNormal">The CMakeLists.txt-file, as seen on the example Wiki-page, is:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span lang="EN" style="font-size:10.0pt;font-family:"Courier New"">cmake_minimum_required(VERSION 2.8)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span lang="EN" style="font-size:10.0pt;font-family:"Courier New""><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span lang="EN" style="font-size:10.0pt;font-family:"Courier New"">PROJECT(DistancePointToLine)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span lang="EN" style="font-size:10.0pt;font-family:"Courier New""><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span lang="EN" style="font-size:10.0pt;font-family:"Courier New"">find_package(VTK REQUIRED)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span lang="EN" style="font-size:10.0pt;font-family:"Courier New"">include(${VTK_USE_FILE})<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span lang="EN" style="font-size:10.0pt;font-family:"Courier New""><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span lang="EN" style="font-size:10.0pt;font-family:"Courier New"">add_executable(DistancePointToLine MACOSX_BUNDLE DistancePointToLine)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span lang="EN" style="font-size:10.0pt;font-family:"Courier New""><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span lang="EN" style="font-size:10.0pt;font-family:"Courier New"">if(VTK_LIBRARIES)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span lang="EN" style="font-size:10.0pt;font-family:"Courier New""> target_link_libraries(DistancePointToLine ${VTK_LIBRARIES})<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span lang="EN" style="font-size:10.0pt;font-family:"Courier New"">else()<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span lang="EN" style="font-size:10.0pt;font-family:"Courier New""> target_link_libraries(DistancePointToLine vtkHybrid)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><span lang="EN" style="font-size:12.0pt;font-family:"Times New Roman","serif"">endif()</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">If I understand things correctly, VTK_USE_RENDERING has been an option in CMake under the VTK-group in previous versions of VTK? However, when I configure VTK with CMake I don’t get this option, even though I tick the Advanced-checkbox.
Under the Modules-group there are some Modules called something containing rendering which I could tick, but most seem to be for rendering with e.g. Python, Tcl etc. so I doubt that I need to add them to the configuration.
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Can anybody suggest how to proceed? I suspect I need to rebuild VTK and do something differently to get the rendering to work, but without the explicit option VTK_USE_RENDERING I’m stuck.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Best regards,<o:p></o:p></p>
<p class="MsoNormal">Mikael<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:#1F497D">………………………………………………………………………………………….<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:#1F497D">Mikael Eriksson<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:#1F497D">R&D Physicist Trainee<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:#1F497D">Philips Medical Systems MR Finland, Feasibility studies<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:#1F497D">………………………………………………………………………………………….<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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