Bubbles and Foam

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Old 08 August 2013   #1
Bubbles and Foam

Hey hey,

I need to make an animation like this one:

http://www.youtube.com/watch?v=cpy_Zh-8sKA

my problem is the bubbles and the foam, i need to make a little realistic, any one have an ideia how to make it???

Thanks
 
Old 08 August 2013   #2
RealFlow plus Soda plugin could work but tricky. If you can fake it, try with spheres and the Fit Effector.
 
Old 08 August 2013   #3
Foam+Bubbles

I'm sorry but i only have Cinema 4d R14 in the work, and can't find that soda plugin!!!
 
Old 08 August 2013   #4
The Soda plug-in is for Realflow unfortunately. You can also do what you are trying to do with Dpit Effex 2.0, but sadly I don't know how you are going to be able to do that with Cinema alone.
 
Old 08 August 2013   #5
This wont solve your problem but might help get the wheels turning. Its a file from cgrecord. The author was attempting to mimic another spot that was done in Houdini and realflow. MAke sure you cache the cloner before hitting play.

http://www.cgrecord.net/2012/05/dow...ce-emitter.html
 
Old 08 August 2013   #6
Actually there are so many bubbles you don't even see the surface or any liquid physics.

My guess would be a particle emitter and effectors would be enough. If you are ready for a small investment, the fit effector from tools4D would seem like it could help a lot:

https://vimeo.com/35173543

Realflow or liquid simulation would be my very last advice... Price aside, it's bound to be a nightmare to simulate.
 
Old 08 August 2013   #7
I'm gonna try joel o tron solution, i don't have budget to buy any software, i just have to make with c4d tools!=(

more solutions to hit the objective are welcome!
 
Old 08 August 2013   #8
good notices(i think)

i can get the real flow from a colleague, but still stuck in how can i make it looking good like comercial=S
 
Old 08 August 2013   #9
I'm thinking a packet of Alka-Seltzer and a video camera.
 
Old 08 August 2013   #10


i wanna make cg...
 
Old 08 August 2013   #11
Originally Posted by AdamT: I'm thinking a packet of Alka-Seltzer and a video camera.

This

Believable foam is realy realy difficult to do in CG, why hurt your brain more than neccessary?
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Old 08 August 2013   #12


Clip 1

Clip 2
 
Old 08 August 2013   #13
I know bleiveble foam is dificult to make, but i think i can make a good see thing!

This weekend i'm gonna try harder to make m look good!

uglykids, thanks for short's but i want something with big bubles like video e post here before!
 
Old 08 August 2013   #14
You can also composite certain elements and mix and match techniques : Like Alka-seltzer projected as a texture + some particle bubbles...
 
Old 08 August 2013   #15
Originally Posted by pfortuna86: good notices(i think)

i can get the real flow from a colleague, but still stuck in how can i make it looking good like comercial=S


i dont wanna discourage you, but if you never used realflow, the task you are talking about will be extremely hard to achieve in a realistic manner, since it is quite hard to do anyway.
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