CGTalk - need help chillin'

TDi

08-10-2003, 06:01 PM

Hi all,

Need some help here.
I'm trying to create an image of a bottle of soda coming fresh out of the fridge, so i need to create a frosty kind of texture with water droplets and vapor.

I have the bottle done, with a good(ish) glass texture, but i can't seem to find a good water of doing the water droplet/frosty effect.

I've played with mixing the base glass blinn material with a mixer/cell shader and other variations, but i'm just not hitting it...

Please could someone help me out?

example of effect i'm trying to get here...

http://uk.geocities.com/tnvfx/wip/bottle.jpg

regards
TDi

StefanA

08-10-2003, 07:07 PM

This is a quick test with using bumps. I simple painted a quick thing in Photoshop and applied it through the bumpmap generator.

http://home.tiscali.se/sbanders/bottle_bump.jpg

Of course you need to work a bit with a specular map, but I think bump map is the way to go.

I hope it helps

best regards

.stefan andersson

TDi

08-11-2003, 12:57 AM

Thanks Stefan, that looks great! i'll give it a try...

wmendez

08-11-2003, 05:47 AM

How about emmiting particles from the bottle itself for the water droplets?

08-12-2003, 01:14 PM

I agree with wmendez, I would try emitting particles with a blob shader.

See ya! 8)

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