Lecture 13: Global Illumination & Path Tracing (47)
KevinXu02
I think the reson why the glass ball is still black is that light needs to at least bounce twice inside the ball to get out.
adam2451
Why has the light source turned black here?
Mehvix
@adam2451 the light source is Le, which corresponds to zero-bounce (in project code). Because we are compositing bounces, we don't have light coming directly from the source.
I think the reson why the glass ball is still black is that light needs to at least bounce twice inside the ball to get out.
Why has the light source turned black here?
@adam2451 the light source is Le, which corresponds to zero-bounce (in project code). Because we are compositing bounces, we don't have light coming directly from the source.
Additionally, the light source doesn't reflect