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Caustics inside Caustics
Posted: Sun Aug 23, 2020 8:07 pm
by tizxx
Hello to all,
my name is Tiziano Silvestri, I love LuxCoreRender and Blender integration,
thank to DRAVIA.Studio I can obtain this today
What do you think about ?
I never see caustics inside caustics with a Path Tracer Render
I only use a HDRI Image as a light source ...
LunxRenderCore do the rest - FANTASTIC !
Re: Caustics inside Caustics
Posted: Mon Aug 24, 2020 10:05 am
by Sharlybg
Very happy that you manage to get something nice out of your early days trial with Luxcore. BTW i think i should update a bit my Tutorial about SDS caustics ( caustics seen throught a mirror or water pool ).
can i see your settings ? i think we can extract far more perf if your result is based on my tutorial
just capture the screen with the caustics settings.
Re: Caustics inside Caustics
Posted: Tue Aug 25, 2020 6:44 am
by tizxx
Sorry
I forget to share the Blender File and textures
you can find as attached file ...
Re: Caustics inside Caustics
Posted: Tue Aug 25, 2020 8:46 am
by Sharlybg
Sorry
I forget to share the Blender File and textures
you can find as attached file ...
Ok here is the blend with some adjustments.
__Env cache disable (this is portal features for interior render)
__Disable light tracing (no big contribution here)
__ 10 milion photon back to 3 milion can even be 1 milion
__ reduce the caustic cache photon number/size/minimum size (for sharper faster caustics render)
__ raise up the clamping to 50 for brighter caustics
__ Halt condition reduce to 100
Blend
Re: Caustics inside Caustics
Posted: Tue Aug 25, 2020 10:28 am
by tizxx
Many Thanks for your support.