X / Y Motion Image Buffer

[Robert Zeltsch]

Hello,

everyone knows the different image buffer like "depth" or "geometry". You found these in the Buffer Viewer or Buffer Export PlugIns in the Image Filter list.

But what are the X-Motion and Y-Motion Buffers????
What can I do with this? And how these buffers are created?

Thank You!

[Lightwolf]

Hi Robert,
these are the movement of the rendered pixel in x/y on the image plane.
Vector Blur uses this info to render image based motion blur, the rpf saver saves this data as well.
Cheers,
Mike

[Robert Zeltsch]

So far so good, but what can I do with this? Can I use this with DFX+? For some kind of special post pro techniques? (now I`m curious)



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Schöne Grüße nach Stuttgart

[toby]

I assume you can use it for post-processed motion blur, just like Z buffer is used for pp dof.

And a BLT at McD's.