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What is the minimal OpenGL version required by VTK5.0 at runtime?

April 26, 2017OpenGL runtime version vtk5.0

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What is the minimal OpenGL version required by VTK5.0 at runtime?

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All the VTK classes using OpenGL require an OpenGL implementation (software or hardware) >=1.1 except for vtkVolumeTextureMapper3D. If you want to use vtkVolumeTextureMapper3D, the following extensions or OpenGL versions are required (at runtime): • extension GL_EXT_texture3D or OpenGL>=1.2 and • extension GL_ARB_multitexture or OpenGL>=1.

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All the VTK classes using OpenGL require an OpenGL implementation (software or hardware) >=1.1 except for vtkVolumeTextureMapper3D.