Lecture 15: Advanced Topics in Material Modeling (14)
wleeym08
So far we have used naive sampling for path tracing to render objects in the assignments.
But it's nearly impossible to render for realistic materials as they have more complex surface properties.
Therefore we have to reduce the complexity by using normal mapping together with other techniques/math models for rendering.
So far we have used naive sampling for path tracing to render objects in the assignments. But it's nearly impossible to render for realistic materials as they have more complex surface properties. Therefore we have to reduce the complexity by using normal mapping together with other techniques/math models for rendering.