Print Page - caustic and artefacts

Title: caustic and artefacts
Post by: Finema on June 27, 2015, 03:02:51 AM

Hi,
I have a decanter in dark environment with caustic (see the screenshot).
The problem is the artefact (micro particules)
Is it possible to do a render without points of light.

ps : I use keyshot 5.1 and IES spot light

Thanks

Title: Re: caustic and artefacts
Post by: KeyShot on June 29, 2015, 10:28:16 AM

Would you be able to share the scene? Is the light source embedded in geometry? Do the bright spots disappear if you turn off caustics?

Title: Re: caustic and artefacts
Post by: Finema on June 29, 2015, 10:18:16 PM

Hi,
Yes the light source is a plane with IES Spot Light.
If I turn off caustics, i have the bright spots.
I can't share because it's a pro work.
Thanks

KeyShot Forum

Technical discussions => Rendering => Topic started by: Finema on June 27, 2015, 03:02:51 AM