<div dir="ltr">Hi Gib,<div><br></div><div>The vtk*Python.pyd files are the DLLs that you are looking for. See here:</div><div><a href="https://docs.python.org/2/faq/windows.html#is-a-pyd-file-the-same-as-a-dll">https://docs.python.org/2/faq/windows.html#is-a-pyd-file-the-same-as-a-dll</a></div><div><br></div><div> - David </div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Nov 2, 2014 at 12:09 AM, Gib Bogle <span dir="ltr"><<a href="mailto:g.bogle@auckland.ac.nz" target="_blank">g.bogle@auckland.ac.nz</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div style="direction:ltr;font-family:Tahoma;color:#000000;font-size:10pt">Hi David,<br>
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All the .pyd files are where they should be, and all the vtk*PythonD.dll files are where they should be, in C:\vtk-vs10-x64\bin, which is in the PATH. The point of my question was that the VTK release build did not create any vtk*Python.dll files, although
it did create the .lib files. Correct me if I'm wrong, but I think that vtkpython is looking for the missing DLL files - specifically, for vtkRenderingPython.dll. Am I wrong in thinking that they should have been built?<br>
<br>
Gib<br>
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<div style="direction:ltr"><font color="#000000" face="Tahoma"><b>From:</b> David Gobbi [<a href="mailto:david.gobbi@gmail.com" target="_blank">david.gobbi@gmail.com</a>]<br>
<b>Sent:</b> Sunday, 2 November 2014 4:11 p.m.<br>
<b>To:</b> Gib Bogle<br>
<b>Cc:</b> <a href="mailto:vtkusers@vtk.org" target="_blank">vtkusers@vtk.org</a><br>
<b>Subject:</b> Re: [vtkusers] Python wrapping<br>
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<div dir="ltr">Hi Gib,
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<div>The python modules are called "vtk*Python.pyd" on Windows.</div>
<div>On your system, I'm guessing that they should be in this directory:</div>
<div><span style="color:rgb(0,0,0);font-family:Tahoma;font-size:13.3333339691162px">c:\VTK-VS10-x64\lib\site-</span><span style="color:rgb(0,0,0);font-family:Tahoma;font-size:13.3333339691162px">packages\vtk</span><br>
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<div class="gmail_extra"><br>
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<div class="gmail_extra">And, in order for the modules to be loaded, all of the VTK DLLs</div>
<div class="gmail_extra">must also be in your PATH. Either that, or you can copy them all</div>
<div class="gmail_extra">into <span style="font-size:13.3333339691162px;color:rgb(0,0,0);font-family:Tahoma">c:\VTK-VS10-x64\lib\site-</span><span style="font-size:13.3333339691162px;color:rgb(0,0,0);font-family:Tahoma">packages\vtk so that the .pyd files</span></div>
<div class="gmail_extra"><span style="font-size:13.3333339691162px;color:rgb(0,0,0);font-family:Tahoma">will be able to find them there.</span></div>
<div class="gmail_extra"><br>
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<div class="gmail_extra">The vtk*PythonD.dll files are not python modules, they are support</div>
<div class="gmail_extra">libraries that are needed by the python modules.</div>
<div class="gmail_extra"><br>
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<div class="gmail_extra"> - David</div>
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<div class="gmail_quote">On Sat, Nov 1, 2014 at 8:54 PM, Gib Bogle <span dir="ltr">
<<a href="mailto:g.bogle@auckland.ac.nz" target="_blank">g.bogle@auckland.ac.nz</a>></span> wrote:<br>
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I just rebuilt VTK-5.10.1 64-bit on Windows with VTK_WRAP_PYTHON ON. The build completed without errors. I do not understand why I have 14 .lib and .dll files named vtk*PythonD.dll and vtk*PythonD.lib, and 14 .lib files named vtk*Python.lib, but no vtk*Python.dll.
This causes my attempt to run a VTK-Python example to fail like this:<br>
<br>
D:\testing\VTK\Superquadric>vtkpython superquadric.py<br>
Traceback (most recent call last):<br>
File "superquadric.py", line 1, in <module> import vtk<br>
File "c:\VTK-VS10-x64\lib\site-packages\vtk\__init__.py", line 63, in <module> __helper.refine_import_err('rendering', 'vtkRenderingPython', exc)<br>
File "c:\VTK-VS10-x64\lib\site-packages\vtk\__helper.py", line 32, in refine_import_err raise LinkError, str(exc)<br>
vtk.__helper.LinkError: DLL load failed: %1 is not a valid Win32 application.<br>
<br>
I see that somebody was asking exactly the same question back in October, 2010, but there was no answer.<br>
<br>
Any suggestions?<br>
<br>
Thanks<span><font color="#888888"><br>
Gib<br>
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