<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div></div><div><br></div><div>What could be going wrong or preventing me from using QGLWidget to render the OpenGL images? Is it because the commands executed in the drawBackground method wasn't OpenGL ? Does this mean that if somehow, I got the QGLWidget to share the OpenGL context with the vtkRenderWindow, VTK will automatically catch and render the VTK images using a shared OpenGL context?</div><div><br></div><div>Best regards,</div><div><br></div><div>Elvis Dowson</div><div><br></div><div></div></body></html>