Thanks @Sebastien_Jourdain for pointing that. Actually, I want to run trame application with remoteView which will use graphic card as well. I have done nvidia container setup and able to execute nvidia-smi using nvidia container. For trame I’m using kitware/trame:glvnd. Trying to build using build_server.sh sample application which is loading a vti file and rendering using remoteView. Getting error in build step only in import statement from vtkmodules.vtkRenderingVolumeOpenGL2 import vtkOpenGLRayCastImageDisplayHelper. If I don’t import this one then getting error related to missing implementation in using vtkGPUVolumeRayCastMapper mapper. Do I need to setup anything in existing image ?