...
I can also somewhat indiscriminately grab all the specular <.S> effects of the matte from the green ball using the following LPE where * means all the bounces of light based on my render settings:
| Code Block |
|---|
lpe:nothruput;noinfinitecheck;noclamp;unoccluded;overwrite;C<.S>*<.U4'greenBall'>[LO] |
...