Motion blur bug or bad parameters?

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1

Hi,

I am currently working on a project and I have this strange motion blur thing happening :
cycles_bug0012
cycles_bug0013
cycles_bug0014

On the frame 13 I have a really strong motion blur, but the speed of my camera or my object isn’t changing that much. If I offset the entire animation of the camera even slightly, it disappears.

I am not sure if this is a bug or something I have done the wrong way, that’s why I am posting here.

Let me know if I should report it.

Cheers !

2

It’s a bug.

https://developer.blender.org/T69425

1 Like
3

Your link is for Eevee, the images I put are rendered with Cycles :slight_smile:

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4

Just report potential bugs immediately. It’s more efficient for us to check if it’s actually a bug if all information is provided, like a .blend file and Blender version.

2 Likes
5

Thanks ! Here is the bug report

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