[vtkusers] Error: no override found for 'vtkRayCastImageDisplayHelper'

[Ken Martin]

Maybe try adding


vtkObjectFactory::RegisterFactory(vtkRenderingVolumeOpenGL2ObjectFactory::New());

early on and make sure you are building vtk with the OpenGL ES version 3.0
versus 2.0

Ken


On Thu, Dec 10, 2015 at 12:00 AM, Yassmin Abdallah <
yassminabdallah at gmail.com> wrote:

> Yes i included the header file,
>
> i got bad access when initial with the error no override found,
>
>
>
>
>
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