[ITK] [ITK-users] ItkVtkglue and VTK OpenGL2

[Richard Frank]

Ok I'll put something together 

Thanks 

Rick Frank

> On Nov 1, 2015, at 3:39 PM, Bill Lorensen <bill.lorensen at gmail.com> wrote:
> 
> So this does not sound like a  itkVtkGlue issue but rather a VTK issue?
> 
> If you have a small, complete compilable example with a cmake file
> that illustrates the problem I might be able to help.
> 
>> On Sun, Nov 1, 2015 at 2:42 PM, Richard Frank <rfrank at dominionsw.com> wrote:
>> Hi Bill
>> 
>> Thanks for checking into this.
>> 
>> I am building Qt5.5.0 VTK6.3.0 and ITK4.8.1
>> I think my issue has something to do with not having the right flags set when building VTK or.....
>> VTK OpenGL2 doesn't support QVTKWidget2 perhaps.
>> 
>> I tossed everything and rebuilt using on VTK
>> 
>> Module_vtkRenderingContextOpenGL2 on
>> Module_vtkR.........LICOpenGL2 on
>> Module_vtkR.......OpenGL2 on
>> Module_vtkR........Qt on
>> Module_vtkR.......VolumentOpenGL2 on.
>> 
>> This built fine with the itkVtkGlue on in ITK4.8.1.
>> 
>> But when I run my application I get
>> "The program can't start because vtkGUISupportQtOpenGL-6.5.dll is missing."   (it wasn't built)
>> 
>> However if I turn that on in CMake I believe (I'll have to rebuild to try again) it  tells me that I can't have them openGL and openGL2 both on......
>> Or something and if I turn it off I think I run into the problem I mentioned.
>> 
>> I guess does OpenGL2 work with QT via VTK? If it does then what settings am I messing up?
>> 
>> Thanks
>> 
>> Rick
>> 
>> 
>> -----Original Message-----
>> From: Bill Lorensen [mailto:bill.lorensen at gmail.com]
>> Sent: Sunday, November 01, 2015 11:32 AM
>> To: Richard Frank
>> Cc: insight-users at itk.org
>> Subject: Re: [ITK-users] ItkVtkglue and VTK OpenGL2
>> 
>> There is no itkVtkGlue.cmake file that I can find. Can you show me what you are doing? Are you building wiki examples locally, as a remote module. Or are you just trying to build ITK with the glue stuff enabled?
>> 
>> Bill
>> 
>> 
>>> On Sat, Oct 31, 2015 at 1:02 PM, Richard Frank <rfrank at dominionsw.com> wrote:
>>> 
>>> Hi,
>>> 
>>> Any further developments on this? If there's a patch I can apply I
>>> would like to try it.
>>> Would like to have the OpenGL 2 support for an application using the
>>> vtkITK bridge.
>>> 
>>> 
>>> Thanks,
>>> 
>>> Rick
>>> 
>>> 
>>> Date: Thu, 29 Oct 2015 18:32:49 -0400
>>> From: Bill Lorensen <bill.lorensen at gmail.com>
>>> To: Richard Frank <rfrank at dominionsw.com>
>>> Cc: Insight-Users <insight-users at itk.org>
>>> Subject: Re: [ITK-users] ItkVtkglue and VTK OpenGL2?
>>> Message-ID:
>>> 
>>> <CADZJ4hOEgyk=CTo_+dg9=HAvEmrmAY7tFE6xnrCwij2LHGrnnQ at mail.gmail.com>
>>> Content-Type: text/plain; charset="utf-8"
>>> 
>>> I'll check into this.
>>> 
>>> On Oct 29, 2015 6:31 PM, "Richard Frank" <rfrank at dominionsw.com> wrote:
>>> 
>>> 
>>> It seems that in itkVtkGlue.cmake CMake is looking for
>>> vtkRenderingOpenGL
>>> 
>>> which isn't available with OpenGL2 flags turned on for CMake.
>>> 
>>> 
>>> Is this a problem with the Cmake file or did I forget to check or
>>> uncheck
>>> 
>>> something?
>>> 
>>> Rick Frank
>>> 
>>> Sent from my iPad
>> 
>> 
>> 
>> --
>> Unpaid intern in BillsBasement at noware dot com
> 
> 
> 
> -- 
> Unpaid intern in BillsBasement at noware dot com
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