x

Search in
Sort by:

Question Status:

Search help

  • Simple searches use one or more words. Separate the words with spaces (cat dog) to search cat,dog or both. Separate the words with plus signs (cat +dog) to search for items that may contain cat but must contain dog.
  • You can further refine your search on the search results page, where you can search by keywords, author, topic. These can be combined with each other. Examples
    • cat dog --matches anything with cat,dog or both
    • cat +dog --searches for cat +dog where dog is a mandatory term
    • cat -dog -- searches for cat excluding any result containing dog
    • [cats] —will restrict your search to results with topic named "cats"
    • [cats] [dogs] —will restrict your search to results with both topics, "cats", and "dogs"

Office Holiday

Epic Games' offices will be on holiday from June 22nd to July 7th. During this period support will be limited. Our offices will reopen on Monday, July 8th. 

Motion Vectors

Hey All,

Is there a common agreed best way to get an overall motion vector pass out of an unreal render, preferably one that is formatted forward backward (uv = r/g and g/b), so it can be mixed with or used as motion vectors coming from traditional 3D packages such as Maya/Max and/or altered to be used properly in Nuke/Fusion

Have been trying to think of maybe using a custom scene material overwrite to put in GBuffer, but no luck so far in finding anything that explains where motion vectors are stored.

Thanks much for the help !

Product Version: UE 4.9
Tags:
more ▼

asked Sep 27 '15 at 08:46 AM in Rendering

avatar image

VFXDannyB
31 1 2 3

avatar image bzxo May 22 '16 at 04:24 PM

I'd like to know this as well.

avatar image Alexallright Feb 17 '17 at 08:06 AM

Any updates?

avatar image bluearc Jun 28 '17 at 02:38 AM

we talk about gbuffer.velocity it at forum, Please visit it: https://forums.unrealengine.com/showthread.php?92505-Pixel-Tracking-Methods-Optical-Flow-Methods

please support

avatar image Alexallright Feb 22 '17 at 08:14 AM

Need it very much! Dear community please help!

(comments are locked)
10|2000 characters needed characters left
Viewable by all users

0 answers: sort voted first
Be the first one to answer this question
toggle preview:

Up to 5 attachments (including images) can be used with a maximum of 5.2 MB each and 5.2 MB total.

Follow this question

Once you sign in you will be able to subscribe for any updates here

Answers to this question