When rendering an image plane with the global Variable N I have found out while using the following applied to 3 spheres and a gird
Clay
Basic Surface
Plastic
Gingham
Only the Gingham will render out the correct result for N. If this is a global variable surely it should not matter what material is applied. If this is not the case what do I need to add to the shaders that are not rendering N correctly
N image plane
5133 5 3- circusmonkey
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- jason_iversen
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Strange problem, this. It seems to be a bug in Mantra. If you make your spheres anything other than NURBS, it seems to render you'd expect (Primitive or Polygon spheres).
Jason Iversen, Technology Supervisor & FX Pipeline/R+D Lead @ Weta FX
also, http://www.odforce.net [www.odforce.net]
also, http://www.odforce.net [www.odforce.net]
- circusmonkey
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