Chaos Corona Forum

Chaos Corona for Cinema 4D => [C4D] I need help! => Topic started by: johnnyswedish on 2020-06-08, 21:29:21

Title: How to set up lot's of store lights for faster rendering....
Post by: johnnyswedish on 2020-06-08, 21:29:21
Hi Forum!

I have a store I previously rendered with C4D's standard renderer using AO. The store has hundreds of ceiling lights. With C4D's standard renderer each frame took round 3-4 mins. I am trying to convert this project for Corona but it is taking way too long to render. Does anyone have any tips on this? How to fake the lighting maybe? I tried applying a corona light material to each light but it is obviously not the right approach. The scene has a lot of product bays, but they are all render instances. Any help would be massively appreciated! John :-)
Title: Re: How to set up lot's of store lights for faster rendering....
Post by: Beanzvision on 2020-06-09, 14:21:33
Hi, What version of Corona are you using? Is the adaptive light solver enabled in the performance render settings?
Title: Re: How to set up lot's of store lights for faster rendering....
Post by: maru on 2020-06-09, 15:03:22
Do you need ultimate realism here? If not, then you can paint your light objects with Corona Light mtl with "emit light" option disabled and then place a lower number of bigger, invisible Corona Light objects underneath those light fixtures.