dark juice

[lacilaci]

nothing helps... there is no way I can make scattering brighter when inside of glass..

[Sharlybg]

remove exterior volume and make emission color a bit brighter until you get the look you want.

[provisory]

Path depth isn't too low?

[lacilaci]

emission doesn't do anthing... but I'm not sure I would want my juice to emit light anyway

path depth is 8 for everything and 12 total

I'm starting to think it's not doable.

[FarbigeWelt]

emission doesn't do anthing... but I'm not sure I would want my juice to emit light anyway

path depth is 8 for everything and 12 total

I'm starting to think it's not doable.

Maybe it is an issue with Blender 2.80 addon.

Have you tried CPU BiDir, it is kind of reference for volume renders.

Try also adsorption 1 m, scattering 0.1.

[lacilaci]

emission doesn't do anthing... but I'm not sure I would want my juice to emit light anyway

path depth is 8 for everything and 12 total

I'm starting to think it's not doable.

Maybe it is an issue with Blender 2.80 addon.

Have you tried CPU BiDir, it is kind of reference for volume renders.

Try also adsorption 1 m, scattering 0.1.

I'm testing it in 2.79

I tried cpu+bidir and it's the same

the absorption and scattering values you're suggesting are pretty much turning it to water, which works cause almost no scattering is going on, just refraction.

Is there any example of juice or milk or something similar in glass rendered in luxcore?

[FarbigeWelt]

Try also adsorption 1 m, scattering 0.1.


I'm testing it in 2.79

I tried cpu+bidir and it's the same

the absorption and scattering values you're suggesting are pretty much turning it to water, which works cause almost no scattering is going on, just refraction.

Is there any example of juice or milk or something similar in glass rendered in luxcore?

I see. Yes, you are right with the water. Strange that this works but scattering 100 not. Wit scattering 100 you should get a milky yellow liquid in your case. you can also try to adjust asymmetry to get forward scattering with positive values.

priority air 0, glass 10, juice 20.

[lacilaci]

Try also adsorption 1 m, scattering 0.1.


I'm testing it in 2.79

I tried cpu+bidir and it's the same

the absorption and scattering values you're suggesting are pretty much turning it to water, which works cause almost no scattering is going on, just refraction.

Is there any example of juice or milk or something similar in glass rendered in luxcore?

I see. Yes, you are right with the water. Strange that this works but scattering 100 not.

I think it works cause there's only refraction happening until you turn up scattering.

When you turn on scattering the glass will cast black shadow on the volume. This happens even if you just enable normal(not architectural) glass shader on the juice itself, where juice itself will cast black shadow on it's own volume... I think that's what's the problem here, I don't know.

[Sharlybg]

try this one :

juice.blend

(662.93 KiB) Downloaded 162 times

[lacilaci]

try this one : juice.jpg

juice.blend

interesting, it works.. but I don't know why