Hello,
does someone know a good method how to make glare effects ?
I am wondering which data can be used to get kind of an alpha channel for that thing.
here is a picture, this is what I mean:

so.. if I could get an alpha of the hot spot of a reflective surface, or the specular highlight. I could use that in post for some nice glare, star or shine effects.
the question is just, how to get it out from vray ?
any ideas ?
thx a lot for every hint and suggestion,
bernhard
does someone know a good method how to make glare effects ?
I am wondering which data can be used to get kind of an alpha channel for that thing.
here is a picture, this is what I mean:

so.. if I could get an alpha of the hot spot of a reflective surface, or the specular highlight. I could use that in post for some nice glare, star or shine effects.
the question is just, how to get it out from vray ?
any ideas ?
thx a lot for every hint and suggestion,
bernhard
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