<div dir="auto">Directly put the file path in<div dir="auto"> reader->SetFileName();</div><div dir="auto">And it removed the error.</div><div dir="auto"><br></div><div dir="auto">However it is still giving the Failed to Create LibOVR session error, even though it is launching the Oculus App at the background. </div><div dir="auto"><br></div><div dir="auto">Any thoughts?</div><div dir="auto"><br></div><div dir="auto">--</div><div dir="auto">Rishabh Mittar</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Jul 4, 2017 9:55 PM, "Rishabh Mittar" <<a href="mailto:f2014141@pilani.bits-pilani.ac.in">f2014141@pilani.bits-pilani.ac.in</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto"><div dir="auto">Thanks David, that did the trick.</div><div dir="auto"><br></div><div dir="auto">However,while I was testing with the TestDragon example, the example built successfully and while running the exe I got the following errors on the vtkOutput Window:</div><div dir="auto"><br></div><div dir="auto">WARNING :In C:\VTK\src\IO\PLY\<wbr>vtkPLYReader.cxx,line 126</div><div dir="auto">vtkPLYReader(004F5C00): Could not open PLY file</div><div dir="auto"><br></div><div dir="auto">ERROR:In C:\VTK\src\Common\<wbr>ExecutionModel\vtkExecutive.<wbr>cxx,line 784</div><div dir="auto">vtkCompositeDataPipeline(<wbr>00513938):Algorithm vtkPLYReader(004F5C00) returned failure for request:vtkInformation(<wbr>00531CA8)</div><div dir="auto">Debug:Off</div><div dir="auto">Modified Time:1033</div><div dir="auto">Reference Count:1</div><div dir="auto">Registered Events:(none)</div><div dir="auto">Request:REQUEST_DATA</div><div dir="auto">FORWARD_DIRECTION:0</div><div dir="auto">FROM_OUTPUT_PORT:</div><div dir="auto">ALGORITHM_AFTER_FORWARD:1</div><div dir="auto"><br></div><div dir="auto">ERROR:In C:\VTK\src\Rendering\Oculus\<wbr>vtkOculusRenderWindow.cxx,line 354</div><div dir="auto">vtkOculusRenderWindow(<wbr>004FF050):Failed to create LibOVR session</div><div dir="auto"><br></div><div dir="auto">This is how my call to Open the file looks like:</div><div dir="auto">const char* fileName =</div><div dir="auto"> vtkTestUtilities::<wbr>ExpandDataFileName(</div><div dir="auto"> argc, argv, "C:/Users/User/Desktop/<wbr>TestDragon/src/dragon.ply");</div><div dir="auto"><br></div><div dir="auto">Have also tried:</div><div dir="auto">const char* fileName =</div><div dir="auto"> vtkTestUtilities::<wbr>ExpandDataFileName(</div><div dir="auto"> argc, argv, "dragon.ply");</div><div dir="auto"><br></div><div dir="auto">But I still get the same result.</div><div dir="auto">I am using the file dragon.ply file from</div><div dir="auto"><a href="https://midas3.kitware.com/midas/download/?items=318673,1" target="_blank">https://midas3.kitware.com/<wbr>midas/download/?items=318673,1</a></div><div dir="auto"><br></div><div dir="auto">Any ideas on how what is the issue?</div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">--</div><div dir="auto">Rishabh Mittar</div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"> </div></div><div class="gmail_extra"><br><div class="gmail_quote">On Jun 30, 2017 11:52 PM, "David E DeMarle" <<a href="mailto:dave.demarle@kitware.com" target="_blank">dave.demarle@kitware.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Build VTK in release mode. To do so, under ninja, cmake configure your VTK build tree with CMAKE_BUILD_TYPE=Release. Or under visual studio choose release in the Visual Studio UI after the cmake config when you open up the vtk solution.<div class="gmail_extra"><br clear="all"><div><div class="m_-8142559975927237824m_8463440144550275924m_-8294522139318254455gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>David E DeMarle<br>Kitware, Inc.<br>Principal Engineer<br>21 Corporate Drive<br>Clifton Park, NY 12065-8662<br>Phone: <a href="tel:(518)%20881-4909" value="+15188814909" target="_blank">518-881-4909</a></div></div></div></div></div></div>
<br><div class="gmail_quote">On Fri, Jun 30, 2017 at 2:14 PM, Rishabh Mittar <span dir="ltr"><<a href="mailto:f2014141@pilani.bits-pilani.ac.in" target="_blank">f2014141@pilani.bits-pilani.a<wbr>c.in</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto">Hello vtkusers,<div dir="auto"><br></div><div dir="auto">I am trying to build VTK 8.0 with Oculus SDK on Windows.</div><div dir="auto"><br></div><div dir="auto">While building the Solution file on Visual Studio, I am getting the following errors:</div><div dir="auto"><br></div><div dir="auto"><div dir="auto">error LNK2038: mismatch detected for '_ITERATOR_DEBUG_LEVEL': value '0' doesn't match value '2' in vtkOculusCamera.obj</div><div dir="auto">C:\VTK_OCULUS\bin\Rendering\Oc<wbr>ulus\LibOVR.lib(OVR_CAPI_Util.<wbr>obj)</div><div dir="auto"><br></div><div dir="auto">Error 3 error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't match value 'MDd_DynamicDebug' in vtkOculusCamera.obj</div><div dir="auto">C:\VTK_OCULUS\bin\Rendering\Oc<wbr>ulus\LibOVR.lib(OVR_CAPI_Util.<wbr>obj)</div></div><div dir="auto"><br></div><div dir="auto">I researched a bit and found out that the problem is due to the Oculus SDK having a 'release' build and VTK requires a 'debug' version. </div><div dir="auto">However I am unable to figure out a solution to the problem. </div><div dir="auto">I am using VTK 8.0.0 and Oculus windows release 1.15.0 from</div><div dir="auto"><br></div><div dir="auto"><a href="https://developer.oculus.com/downloads/native-windows/" target="_blank">https://developer.oculus.com/d<wbr>ownloads/native-windows/</a><br></div><div dir="auto"><br></div><div dir="auto"> I am using Visual Studio 2013 to build the solution file.</div><div dir="auto"><span style="font-family:sans-serif">Can anyone suggest a way out? </span><br></div><div dir="auto"><br></div><div dir="auto">--</div><div dir="auto">Rishabh Mittar</div></div>
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