[vtkusers] Why is VTK so slow on some machines ?

[William A. Hoffman]

I have seen a similar problem when a bad version of opengl32.lib and dll were
installed on my machine.    Make sure you are using the same opengl library for
both VTK and the other opengl applications.   The tool depends should be able to 
tell you what opengl it is using.  If they are using the same opengl, it may
depend on what features of opengl you are using, which depends on what features
you are using from VTK...

-Bill


At 05:05 PM 5/22/2003, Sebastien Auclair wrote:
>On Some of our laptops, even VTK demo applications are so slow they are
>completly un-responsive !!
>On the same machines, other OpenGL programs are working fine ! (ProE, 3DS
>Max...etc.)
>
>This is crusial for us !
>
>In what is VTK different in its way to use OpenGL compared to a direct usage
>of OpenGL ?
>
>Thanks for any help !
>
>__________________________________
>Seb
>
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