Chaos Corona Forum

Chaos Corona for Cinema 4D => [C4D] Bug Reporting => Topic started by: LeSill on 2025-03-14, 12:18:20

Title: Render instances and Motion blur randomly change the position of the instances
Post by: LeSill on 2025-03-14, 12:18:20

Hi guys,

I had an imported STP model with several parts, including INSTANCES set to RENDER INSTANCE. When I activate MOTION BLUR in the options, some (or all) of the instances appear in the VFB render at random positions. When I set the instance mode of the INSTANCES to INSTANCE, the objects remained in their correct places.

Kind regards

Title: Re: Render instances and Motion blur randomly change the position of the instances
Post by: fla on 2025-03-14, 16:31:55

I have similar issues with motion blur of objects. Usually IR works fine, but final render is totally scr*** with strange artefacts allover.
Best,
m

Title: Re: Render instances and Motion blur randomly change the position of the instances
Post by: burnin on 2025-03-14, 21:43:10

Image, specs, clear description, steps to reproduce and a test scene, ...  or it didn't happen.
:p