

<HTML><BODY>Hi vtkusers,<br><br>i try this example <a href="https://github.com/Kitware/VTK/blob/master/Examples/VolumeRendering/Cxx/GPURenderDemo.cxx.#"></a><a href="https://github.com/Kitware/VTK/blob/master/Examples/VolumeRendering/Cxx/GPURenderDemo.cxx">https://github.com/Kitware/VTK/blob/master/Examples/VolumeRendering/Cxx/GPURenderDemo.cxx</a><br><br><br>But when i run it, i get this error "no override found for 'vtkRayCastImageDisplayHelper".<br><br>Thank you for your help<br><br>Roman<br><br><br></BODY></HTML>