Flickers with moving object when Render Animation (Incremental)

[tamerfouad]

Hello,

 

I’m working in 3dmax animation project & I have a big problem with moving objects specially Cars that make flickers (Seem as Shadows under moving Cars)

I attached photo about setting and sample

 

I need help!!

 

Regards for all

 

[dmv79]

For animated objects (lights included), you should calculate the GI diferently. In your case it makes perfect sense... you saved the "shadows" incrementally. For the IR use animation prepass first, save it then switch to animation rendering. For secondary bounces use brute force. It's slower, but needed. You heve reflections on the walls to worry about, but look up the vray sphere fade to render the car in a different pass... can save lots of time.

Good luck

[tamerfouad]

Thanks daniel macedo

i will try your idea

[dmv79]

Not my idea... But hope it helps.