how to acheve this effect....outer bubble effect

V-Ray V-Ray Common Render Theory
1

Hi All,

anyone got any ideas on how to get this effect in Vray, basicly I need to create this rim effect around the top of the bubble though the plastic, that almost black circle…any ideas?

2

does it need to animate?

because if not id just made a semi transparent ring shape under there and fake it.

3

its not going to be animated, but there are going to be 3 versions with each version the bubble will be a different shape.

I could try adding a renderable spline around the edge of the bubble, that might work. Though it would be cool if there was a correct way to do it :slight_smile:

4

this ring comes from the form of the liquid in the inside , that hmm how to say in english,

is rounded to the top.

i would cut your object and moddel by hand.

its the same as with a glass of whine… you also would have to turn on fog color.. in this ring, the light travels a longer way throu your liquid, cause the rounded geometry forces the light to go to the side. and due to the longer way throu your “fog”, the light gets darker..

Tom