Motion Vector bug? V3.03.3 R1

[Brezaling]

I'm trying to export a Motion Vector pass in Octane 3 for C4D.

I enabled the motion blur on the camera tag and have enabled the motion vector pass in Octane render settings - but just getting a black screen for my motion pass.

Is there an issue with export motion vectors in V3.03?

B

[aoktar]

There is no bug. But first try with latest builds first. And send a scene to let me help and explain. You may need to do a proper setup in passes.

[Brezaling]

Hi Akotar, thanks for the quick reply.

I've just installed the latest build of Octane for C4D and still getting a black frame for my Motion vector pass.
I've attached screen grabs of my settings - both Render and Camera tag - have I missed something?

Regards

B

[aoktar]

Can you test your motinblur with disabling passes? Can you see any mblur on objects?

[Brezaling]

When I disable the motion vector pass I get motion blur in my image and in the Live viewer. It's just when I enable the individual pass that it doesn't seem to render any of the motion vector pass - just a black screen.

Do those settings look normal? Should I be bumping up my shutter?

[Brezaling]

Here's some grabs: (can't post stills of my project) but here's me just testing it on a basic scene.

With motion blur just on camera tag:

When I enable passes I just get a black screen in my multi-pass:

[aoktar]

Object has motion or it comes from camera movement? Do you have object tag on object?

[Brezaling]

The camera is static and the motion is coming from the moving object...
Settings are set to 'Full motion blur'.

[Brezaling]

Yeh it has an object tag on it. Do I need to enable motion blur in there somewhere?

[aoktar]

This is a working sample.
Created a new scene. Added some motion and object tag to objects.
Enabled motion blur in camera.
Activated motion_vector pass.
That's all.

Can you post your test scene?