Here are a couple of renders I created to work on realistic liquids and texture maps.
both look great, the reflections of the whisky one help out with the realism IMHO
Nice images. What were these modeled in (the ice cubes and the foam)? I will say that you can see the edges of the glass where the foam is and I think it should appear the same way as the liquid so you don't see the glass thickness. If you set the IoR of the foam to match the beer liquid, it should work. Nice job lighting these! I know it can be a challenge sometimes.
Thanks for the positive responses. Still learning about textures and materials in Keyshot. I have been a Studio Max user for a long time, but have migrated to Keyshot. Any other recommendations for realistic looking foam bubbles?
You could probably use the cellular procedural texture probably to get that bubbly look.