Chaos Corona Forum

Chaos Corona for Cinema 4D => [C4D] I need help! => Topic started by: postroom on 2022-02-09, 17:25:20

Title: caustics
Post by: postroom on 2022-02-09, 17:25:20

I spent many hours to find the problem. The spots :( ...... any idea?

Title: Re: caustics
Post by: Beanzvision on 2022-02-10, 13:18:28

Hi, may I ask how many passes had passed for this render? Are you able to share your scene with us via our private uploader?
https://corona-renderer.com/upload

Title: Re: caustics
Post by: postroom on 2022-02-10, 14:16:15

I have send the C4d file :)

Title: Re: caustics
Post by: maru on 2022-02-10, 14:44:12

How many passes did you render? Caustics quality is mainly dependent on the number of rendered passes, so maybe you just need to render your image for some more time?

Title: Re: caustics
Post by: postroom on 2022-02-10, 15:04:48

Noise level 3 :) you can test it ;)

Title: Re: caustics
Post by: leo3d on 2022-02-10, 18:04:39

Test

Title: Re: caustics
Post by: postroom on 2022-02-11, 11:28:27

Hello Leo3d, could you send back the file with your settings? i want to test it :)

Title: Re: caustics
Post by: leo3d on 2022-02-11, 14:57:25

I just change surface bump to water preset
and reduce thickness cylinder

that all

Title: Re: caustics
Post by: postroom on 2022-02-11, 15:19:46

Sorry,I don't know what you mean by "bump to water preset"
and i need the volume/hight of the cylinder.

Title: Re: caustics
Post by: postroom on 2022-02-11, 15:24:39

Dear corona team, i send a file yesterday. Do you have a solution?

Title: Re: caustics
Post by: Beanzvision on 2022-02-11, 17:26:05

Hi, I also second Leo's comment. The water bump does not look realistic and has been scaled down. I hope that helps

(https://forum.corona-renderer.com/index.php?action=dlattach;topic=35596.0;attach=161158;image)