Turn off "Specular Highlight"
And a suggestion: Please remove the line
1 82 0 0 0 0.5 0 0 0 1 0 0 0 0.5 4-4ring16.dat
and make the ering prim bigger instead. The gold ring prim only add unnecessary triangles.
And a suggestion: Please remove the line
1 82 0 0 0 0.5 0 0 0 1 0 0 0 0.5 4-4ring16.dat
and make the ering prim bigger instead. The gold ring prim only add unnecessary triangles.