Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] I need help! => Topic started by: klipanos on 2015-07-02, 19:57:38

Title: fireflies with hdri
Post by: klipanos on 2015-07-02, 19:57:38

Hello to all!!
i have ap problem with fireflies with hdri lighting... when i use corona sun i don't have, but when i use hdri lighting is full of fireflies...
i rendered with material overide and i seen the problem is the lighting..
any ideas how to correct the hdri??
Thank's!!

Title: Re: fireflies with hdri
Post by: maru on 2015-07-02, 20:46:44

Is the light getting into the room through glass? If so, does it have caustics disabled?

Title: Re: fireflies with hdri
Post by: klipanos on 2015-07-02, 23:17:56

yes its coming through glass.. i don't have portals, and no it doesn't have caustics...

Title: Re: fireflies with hdri
Post by: klipanos on 2015-07-03, 09:23:09

ok solved..
it was a ies light that i used...

Title: Re: fireflies with hdri
Post by: maru on 2015-07-03, 11:23:14

Did it get fixed after changing IES to another file, or after disabling IES at all?

Title: Re: fireflies with hdri
Post by: klipanos on 2015-07-04, 00:00:54

i erased the ies file and in it's place i created a new one with another file,
the problematic one i import it from another project... i think that caused the problem.