# How to render a night scene [duplicate]

I really need some help regarding rendering a night scene. When i tick the denoising option. My render become ugly where there is a black dirt on the image. As in the image below.

And if i untick the denoising option. There will be a lot of noise in the scene.

How should i really render this kind of scene. Hope anyone can help me. And sorry for my bad english.

• – Duarte Farrajota Ramos Sep 17 '18 at 18:31
• @moonboots Didn't know butterflies glow too – WhatAMesh Sep 17 '18 at 18:44
• aha sorry, I meant fireflies: blenderguru.com/articles/7-ways-get-rid-fireflies – moonboots Sep 17 '18 at 18:48
• Thank you guys. I will look through all of the articles one by one. I think the main issue that i have is the sampling are too low. – Kidz Sep 17 '18 at 18:51

The way to fix this is by going to Properties >> Render >> Sampling