Graphics Reference
In-Depth Information
Higher blur levels further soften the image and make the reflections less distinguishable. At this point,
the difference between regular opaque materials and truly reflective ones becomes less obvious.
Figure 6-33
demonstrates Blurry Reflections with Roughness (which controls the amount of blur in reflections) set to
100%. It should be noted that the Reflection Rays field is activated when Blurry Reflection is selected. Re-
flection Rays defines the render quality of blurred reflections. Low settings result in a grainy render, and
higher values smooth that effect. The default of 64 rays is usually a good starting point.
