Render Time is too long...

[gorkemerol]

Hello first of all I started using corona last week. I have a scene which is very complex too much material and too much model. I want to decrease the render time how can it be possible? There is a way and settings for test render like vray?
 

[maru]

Hi, generally in Corona you should not change the default render settings. If you need a quick preview render, you should simply let your image render for less time. If you need the final render, just let it render longer.
If you are using the default render settings and there are still some issues, for example persistent noise, or generally slow rendering, this might mean that there is some wrong material or light setup used in your scene. This sometimes happens after converting scenes from other renderer. In such case you can try diagnosing your problem and applying a fix based on the following guides:
How to get rid of excessive noise? https://coronarenderer.freshdesk.com/support/solutions/articles/5000501983
Common user errors https://coronarenderer.freshdesk.com/support/solutions/articles/5000599619

If you would like to receive help with setting up your scene, we will need more details about it. What kind of scene is it? What is the exact problem? Screenshots and example renders would also greatly help.

[gorkemerol]

Firstly, thank you for your attention

I solved the problem. There was plant and other materials. When I get rid of from them problem solved.
I will write the topics and common issues about the problems which you shared with me thank you so much.