Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] I need help! => Topic started by: jrcenator on 2013-08-21, 09:21:44

Title: Firefly in render
Post by: jrcenator on 2013-08-21, 09:21:44

Hi, what is the cause of these firefly?

I'm using PT+HD

Title: Re: Firefly in render
Post by: Polymax on 2013-08-21, 09:45:31

Whta scene lighting? What material of the floor?

Title: Re: Firefly in render
Post by: jrcenator on 2013-08-21, 09:56:04

For lighting, i used corona sun via daylight sistem.
I attached the ss for wood material and sun setting

Title: Re: Firefly in render
Post by: Ludvik Koutny on 2013-08-21, 10:18:44

Do you use twosided glass in windows?

Title: Re: Firefly in render
Post by: jrcenator on 2013-08-21, 10:31:11

I'm using hybrid mode for the glass material and the object had thickness

Title: Re: Firefly in render
Post by: Ondra on 2013-08-21, 10:34:31

try hiding the glass, if it helps

Title: Re: Firefly in render
Post by: jrcenator on 2013-08-21, 10:43:00

I attached image with glass hidden, still no change. Also included in the ss is my render setting

Title: Re: Firefly in render
Post by: jrcenator on 2013-08-21, 11:06:32

Found the problem. Before I used override background with HDR maps. Now I used only corona sky and the firefly is gone :)

Thanks for all the response