Everything gets over exposed and too bright if turning on Denoising

[sailor]

Hi,
If I turn on Denoising it gets over exposed. Is it normal? I tried Intel CPU AI and Corona High Quality.
Please help asap.

[TomG]

Can you show example renders of what you mean? I have never heard of denoising adjusting brightness in any way. Also uploading the scene would be good (can use the private uploader, see https://coronarenderer.freshdesk.com/support/solutions/articles/5000524006-how-to-report-issues-3ds-max). Also, do you mean final render, IR, are you using LightMix?

[sailor]

Thank you for your reply and sorry for delay.

I suspect this would be caused by the Reflection override. Because of that firefly was all over and somehow the exposure got messed up. It happened to me on IR and final render, I didn't use LightMix at that time.

I finished the project with some firefly but wished noticed it earlier.

[maru]

I am really sorry, but as Tom suggested, we will need more details to understand and resolve this. Screenshots, renders, and the scene itself (if possible) would be really helpful.