How to use Motion Vector passes in Arnold for Cinema4D

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This video is a quick overview of Motion Vectors in Arnold for Cinema4D.

[@egorsorokin2760]

Thanks man. A great tutorial but a bit too quick. And one more refinement: shouldn't we check "Ignore Motion" in Arnold Settings Diagnostics Tab to disable Motion Blur rendering, leaving it in AOV only?

[@s_producer]

thanks. but third-party plugin again. is there any native plugin in AE for newbies? thank you for your explanations

[@the-astropath]

I'm not sure if there is a motion blur plugin natively in AE. I've always used RSMB.

[@s_producer]

@@the-astropath pixel motion blur is native. But Im not sure if it's works with motion vectors. Didn't tried this technique yet...

[@mdsegara101]

Hi..I put my object in Arnold scatter,my object has PSR animation,I never can have motion vector AOV from the Arnold scatter..? I did tagged my scatter and checked use motion vector..still no results..can you please help what is wrong..?..Thank you..great video..

[@harun3Ddigitalartist]

thank you...

[@KKCAYT]

Enable MB in Arnold settings
add arnold parameter and enable MB for each moving object
add custom AOV masks for each moving object
Export openEXR from multi pass
import in after effects and check 'create compositions'
duplicate the RGBA and Motion Vectors for each of the moving objects
add RSMB adjustment layer
precompose everything
order the files like this
RSMB
AOV Mask Layer
RGBA
MV
luma mask the RGBA and dial in the Settings for the MB in the RSMB adjustment layer
done

[@therealkevinleee]

is there a way without using AOV and just get the motion blur? I use davinchi and not after effects or premiere

[@egorsorokin2760]

Thanks. The video is too quickly to follow it.

[@lightning4201]

Ty much.

[@the-astropath]

Glad it helped!

[@holamiplenty]

Hi. Thanks for this. But the the pace was too fast especially for people like me new to the whole AOV-REALMMOTION WORKFLOW. I got lost at a lot of points. Thanks anyways

[@the-astropath]

Hey, I appreciate the feedback. This particular tutorial wasn't aimed at those entirely new to AOV's and Arnold. Maybe in the future I can make a general how to use AOVs that covers the basics.

[@ejejo]

Thank you very much, this video was very helpful for me. At minute 02:23 it doesn't look like it looks, I think it's because you haven't activated the motion blur preview in the after effects preview. Thank you!

[@phoumint]

Hello . Thanks for this . But could you show us how to seperate the element like , Shadow ,Speculer, diffuse .etc. from the render for Arnold .
I got a project but I stuck at this point .
It requires me to seperate the object and the shadow so I can adjust the opacity or the black and white level of the shadow.
I hope you can help me . Btw great video 🥰

[@unknowntype90s]

Hello. Please understand that I am not good at English because I am Korean.
Everyone uses a lot of Renders called Octane Render and Red Shift Render, so I wonder why you use Arnold Render.
I've used Arnold Render, red shift Render, and octane Render, but I haven't found any better advantage than other Renderers yet.

[@the-astropath]

That's a big topic! Each renderer has it's pros and cons. Arnold, Redshift and Octane can all produce beautiful work but they each have different workflows. It all comes down to preference.

[@william_chidube]

Casually introduces a paid plugin as if it's part of AE

[@mustafasaleem7468]

Agreed. Good for nothing.

[@slackdave]

....you're going way too fast for my liking.

[@the-astropath]

You can hit pause bud. I hate slow tutorials so I make them concise.

[@slackdave]

@@the-astropath Sure, I can pause, but no matter how often I pause my motion vector pass comes out black...

[@the-astropath]

@@slackdave docs.arnoldrenderer.com/display/A5AFCUG/Motion+Vector

[@the-astropath]

@@guymanperson1 Thanks! Glad you liked it. haha I don't know why. I think you can use it for more simple motion graphics stuff but it depends on your hardware and needs.