Hello Everyone, I am trying this example ( Opacity ) on Ubuntu 18.04 and VTK 8.2.0. The object is disappeared when I set the opacity value<1.0. When both of the opacity values are less than 1.0, cubeActor->GetProperty()->SetOpacity(0.5); sphereActor->GetProperty()->SetOpacity(0.7); [<1.0] W…

Still, your OpenGL backend is not compiling the shader code VTK is sending to compile. Have you considered upgrading to VTK 9.2? Its more recent shader code may compile sans issues there. If you still experience shader code failing to compile on that platform, I recommend you to report the issue …

Opacity value<1.0 become invisible

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Panda12197 (AyeMoh) December 1, 2022, 4:24am 7

Hello @Paulo_Carvalho

Now, I am using Jetson nano with JetPack 4.6.