Print at Jan 23, 2026, 11:45:44 AM

Posted by Daniels118 at Jul 3, 2023, 4:36:33 AM
Re: Object surfaces reflect environment?
You may take this lecture to get a better understanding of the mtl parameters.
The Ns is the specular exponent, it tells how much rough the surface looks. Please note that rough doesn't mean matte. A rough surface makes less precise reflections, such as a steel plate, as opppsite to chromed surfaces.
To get a non reflective surface you must set the specular color (Ks) to 0 0 0.