I'm getting some strange artifacts when rendering some 3D shapes. when using a transparency value of anything above 0 'segmentation lines' seem to appear. (Clearly visible on the narrow side of the gray rectangular). Does anyone know what these are and how I can get rid of them?
The shape is just a rectangular extruded with value 20. And the 'segmentation lines' only appear when using the transparency option.
I tried all settings in 'Ray traced 3D render options' (all ray tracing quality values tried) and the anti aliasing filter option isn't doing anything either.