Faster rendering! PLZ!

[jetcrow]

hey comunity!
Im mad from corona in good sense, i just tune up a gamma in materials and play with light a bit and resault with secondary GI and without is very close. Corona fantastic. Rendertime x2 faster. Incredible. But as i understand turning off seconadary GI we lost position sencitivity? Any other way to go?

[racoonart]

Turning off the secondary solver means you're not getting any secondary light bounces. See the image below:
On the left: Pt + Hdcache, light bounces several times and also reaches the floor in the shadowed area
On the right: Pt + None, the floor part is completely dark, no bounced light from the walls.

[jetcrow]

DeadClown its clear. I simulate a bit with additional lights and looks fine for me! Im about reflection flicks which avoided with position sensitivity option when secondary GI is turned on.