Cannot access shading option


I want to try the raytracing function in Paraview 5.8 and 5.8.1 on Window. I can activate the raytracing option, but shading option (light interpolation and other) are not available. Can someone already resolve this problem?

Best regards

Michael Page

Shading option is just below raytracing option :

Thank you,

I also find more about what I want. I need to activate advanced option by clicking on the gear to access shading option.


Best regards