Hello all,

I work with Fedora 27. I compiled a new branch of mitk2018
T24059-IGTRelease-2018.03
<https://phabricator.mitk.org/source/mitk/browse/T24059-IGTRelease-2018.03/>
and it works perfectly.

I have a MITK-based application that worked with MITK last release (2016).
However I now link it to the new mitk2018 and I have weird errors regarding
OpenGL2 and vtkShaderProgram:


*ERROR: In
/.../mitk2018/build-release/ep/src/VTK/Rendering/OpenGL2/vtkOpenGLRenderWindow.cxx,
line 797vtkGenericOpenGLRenderWindow (0x2d07cf0): GL version 2.1 with the
gpu_shader4 extension is not supported by your graphics driver but is
required for the new OpenGL rendering backend. Please update your OpenGL
driver. If you are using Mesa please make sure you have version 10.6.5 or
later and make sure your driver in Mesa supports OpenGL 3.2.*

I can compile the source but the error appears when executing the
application and in runtime vtk, the interface looks like this:



You could reproduce this error using the code:
https://github.com/RocioLO/MITK2018-based-app. You should first give it the
MITK-build directory path in cmake and then just compile and execute.

I don't think this is not about updating my OpenGL driver, but more related
with linking libraries...
Would you have any idea on what might be happening?
Any comment would be very welcome.

Thank you very much in advance.

Best regards,

Rocío


-- 

Rocío López Velazco

*SimbioSYS** group, BCN MedTech*

*UniversityPompeu Fabra*




*Department of Information and Communication Technologies Roc Boronat, 122
(Tànger Building),  08018 Barcelona                    Office 55 119
https://bcn-medtech.upf.edu/ <https://bcn-medtech.upf.edu/>*
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