Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] Bug Reporting => [Max] Resolved Bugs => Topic started by: Nekrobul on 2015-06-01, 19:20:50

Title: Disc Corona lights
Post by: Nekrobul on 2015-06-01, 19:20:50

Lately i noticed that disc lights are generating times more noise than any other type of corona light.

For example here

(http://s1.postimg.org/3nrlvo9wf/001.jpg)

With the IES placed in the disc light the story becomes mych more dramatic. It needs to render over 600 pases to get +\- smooth result.

Sugestion - May be threre is somethig wrong with generated geometry?

(http://s16.postimg.org/d447qr3id/Untitled_1.jpg)

Title: Re: Disc Corona lights
Post by: Ondra on 2015-06-01, 20:14:10

Can you show comparison between disk and for example rectangle light with the same amount of passes?

Title: Re: Disc Corona lights
Post by: Nekrobul on 2015-06-02, 10:17:01

Quote from: Ondra on 2015-06-01, 20:14:10

Can you show comparison between disk and for example rectangle light with the same amount of passes?

Shure, i will provide something as soon as i get some spare time today. We have very dense deadlines today.

Title: Re: Disc Corona lights
Post by: Ludvik Koutny on 2015-06-10, 11:32:14

Hey, any update on this? If you don't have enough time to create repro scene, could you at least provide me with basic scene characteristics so i could try to reproduce it on my own? :)

Thanks!

Title: Re: Disc Corona lights
Post by: Ludvik Koutny on 2015-06-15, 15:25:08

I've managed to reproduce this and logged it on mantis: https://corona-renderer.com/bugs/view.php?id=1118

Archiving to resolved.

Title: Re: Disc Corona lights
Post by: mraw on 2015-09-24, 19:13:56

I can't look into you error report. May I ask what is the status quo of this issue?
Many thanks.

Title: Re: Disc Corona lights
Post by: Ondra on 2015-09-24, 19:29:57

fixed in daily builds, fix will be included in 1.3