On 23-6-2015 19:45, LanuHum wrote:
> Yesterday I checked export of a vase to .obj.
> Import of the file to Art of Illusion took place successfully. There are no
> errors.
> I compared results on a simple example:
> Difference in normals the very big.
> I attach the file, but I see that the exporter demands changes.
> Today I will try export of mesh2 to Povray to make on the basis of the exporter
> in OBJ.
>

Nothing wrong indeed with the obj version of the vase, so it is the 
mesh2 exporter that goes wrong.

Here is the vase with the caustics at last.

-- 
Thomas

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