Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] Bug Reporting => [Max] Resolved Bugs => Topic started by: cecofuli on 2013-09-11, 11:02:37

Title: Antialiasing random problem!
Post by: cecofuli on 2013-09-11, 11:02:37

Hi,

this is the second times, in two different files.
Look at the rendering and the AA problem. The solution?
Just change from Corona (A) to Scanline(B) and come back to Corona(C).
If I apply the same setting from (A) to (C),  no AA problem.

(http://www.francescolegrenzi.com/Temp/Corona/0022_AA_Problem.jpg)

Title: Re: Antialiasing random problem!
Post by: Ludvik Koutny on 2013-09-11, 11:27:15

Picture does not load for me.

Title: Re: Antialiasing random problem!
Post by: Polymax on 2013-09-11, 11:42:26

Quote from: Rawalanche on 2013-09-11, 11:27:15

Picture does not load for me.

for me too

Title: Re: Antialiasing random problem!
Post by: cecofuli on 2013-09-11, 11:42:35

Strange...  I see the image. it's on my ftp.

http://www.francescolegrenzi.com/Temp/Corona/0022_AA_Problem.jpg

By the way, I upload it on the forum.

Title: Re: Antialiasing random problem!
Post by: Ondra on 2013-09-11, 13:04:26

can you reproduce it, or is it completely random?

Title: Re: Antialiasing random problem!
Post by: cecofuli on 2013-09-11, 13:07:11

Random :/ Now I switch from Corona->Scanline->corona and I have overwritten the old file (stupid). If I will the same problem, I'll send you the file.

Title: Re: Antialiasing random problem!
Post by: Polymax on 2013-09-11, 13:09:30

Can you post this scene?

Title: Re: Antialiasing random problem!
Post by: cecofuli on 2013-09-11, 13:11:53

But, now, it's ok :/ . All parameters are with default values.  I changed just parameters in post-production rollout, PTS and LSM. That' all.

Title: Re: Antialiasing random problem!
Post by: eduard.caliman on 2013-09-11, 23:29:06

I think the issue is with max. This happened to me countless times with vray. The only solution that I had found was, as Legrenzi said, to switch back to scanline and then back to vray. If the same problem happens with corona then I'm more inclined to think it's max's fault and not the renderer's.

Title: Re: Antialiasing random problem!
Post by: Ondra on 2013-09-11, 23:45:34

are you using Corona wx or 3dsmax native framebuffer?

Title: Re: Antialiasing random problem!
Post by: cecofuli on 2013-09-12, 00:29:49

I use only Corona VFB

Title: Re: Antialiasing random problem!
Post by: Ondra on 2013-09-12, 00:44:22

hm, 3dsmax should not be able to influence it any way then. But I don't know, it is fucking black magic ;).

Title: Re: Antialiasing random problem!
Post by: cecofuli on 2013-09-12, 00:48:53

I know... I'll pay attention in the future and I'll save the "magic" scene for your debug =)