.. _demo_surface_roughness_scan:

Surface Roughness Scan
======================

Demonstration of the roughen material modifier. The back row is aluminium and
the front row is glass. The surface roughness is increased from left to right
from 0 to 50%.

.. literalinclude:: ../../../../demos/materials/modifiers/roughen.py

.. image:: surface_roughness.jpg
   :align: center
   :width: 696 px