Foam

[jonnybefree]

hi all,

have to do foam on a jummy beer.
but how to?????
it has to be relatively close-up save. but dond't animated.
any suggestions?

best regards
Jonas

[RErender]

got pix?

[jonnybefree]

sure, smtl:





thought about particles. but....

[instinct]

sounds like a vrayiso job...though that MIGHT be overkill....but surely some fun

Thorsten

[jonnybefree]

hehe, ja you'r right.

when it would be possibel to make a snapshot of an iso surface!!!! will it be?

[Neilg]

Rough mesh, some serious displacement.

I wouldnt know where to start with the material without spending some time playing around, but thats how i'd do it. Think of it as a solid shader with no bubbles first, break it down to the basics.

[RErender]

Ah, it really was beer, I thought maybe you meant yummi bear

http://www.worldofsweets.de/shop/ges...ig-yummi-bear/

I might try particle flow to make a bunch of bubbles, might just be too much though.

[jacksc02]

i have a good diffuse and displacement map somewhere............

[DaForce]

DOWNLOAD

Just the foam map.. not mine from a russian forum.

[jonnybefree]

damn nice daforce!!
what the hell you're doin in all that russian forums?
might be the solution for all kind of problems.

thanks man!!

[DaForce]

Hopefully it will do the trick.

Anytime

[jonnybefree]

ok did a first test.

what are you thinking?



edit, modified the mat with sss a bit.

[percydaman]

looks nice, but i see no reason why the foam above the rim of the glass would be so much darker then 'inside' the rim.

[jonnybefree]

hmm strange, you're right. didn't noticed that.
have to change lighting a bit i think.

[DaForce]

.Looks great!!
Except for the odd brightness difference.

I would love to see a render with some foam dribbled down the side of the glass