byronfillmore Posted May 18, 2019 Share Posted May 18, 2019 Man vs Machine recently completed this project for Pepsi. I have been trying to render a similar look using a setup that involves adjusting adsorption in the materials and setting the IOR for the cola @ 1.33 and the bubbles @ 1.0 but I can never get anywhere close to this look. Does anyone know if this look can be achieved with Mantra? If so, can you offer some advice on how to achieve this look? Thanks in advance. Quote Link to comment Share on other sites More sharing options...
LaidlawFX Posted May 20, 2019 Share Posted May 20, 2019 I bet a lot of money this look came from comp more than from anyone render engine. It looks heavily modified. Quote Link to comment Share on other sites More sharing options...
konstantin magnus Posted May 20, 2019 Share Posted May 20, 2019 Last time I looked into shading fluids it was done with a combination of surface hull and bubbles with nested dielectrics enclosing a uniform volume. Roughly like this: On 19.5.2019 at 1:58 AM, byronfillmore said: I have been trying to render a similar look Why don't you publish your attempt so we have something more elaborate to start from? coke.hipnc Quote Link to comment Share on other sites More sharing options...
MENOZ Posted May 20, 2019 Share Posted May 20, 2019 I tried using nested dielectrics and absorption. if you force specular of air bubbles you would get those sharp highlights as well. You should increase a bit the render quality maybe, I'm on a laptop. nested.hipnc Quote Link to comment Share on other sites More sharing options...
byronfillmore Posted May 20, 2019 Author Share Posted May 20, 2019 Awesome....thank you. This is where I got with Octane in C4D....I'm going to get try and get it with Mantra.... Really appreciate you sending that. Quote Link to comment Share on other sites More sharing options...
jkunz07 Posted May 21, 2019 Share Posted May 21, 2019 Here's my try at it. I reversed the faces of the bubbles, then merge them with the main/outer fluid mesh. cola.hipnc 2 Quote Link to comment Share on other sites More sharing options...
byronfillmore Posted May 29, 2019 Author Share Posted May 29, 2019 Looks Amazing! Quote Link to comment Share on other sites More sharing options...
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