marioepsley's picture
@marioepsley posted a new Question, “Bringing tracking data into Vuo

Bringing tracking data into Vuo

marioepsley's picture

Is it possible to track a shot (footage) in another program and then bring that 3d camera path into Vuo? I'd really like to composite some of my vuo compositions into some footage I shot and was wondering if I could match up the motion. Any workarounds welcome.

Thanks

useful design's picture

Thanks Jaymie.

So Hold Value and similar nodes with walls on all ports will get a new trigger port to replace refresh port?

jstrecker's picture
@jstrecker commented on @pbourke's Discussion, “Transform order

Oh, I meant like this (from https://en.wikipedia.org/wiki/Right-hand_rule) — and will try to make clear in the docs —

Counterclockwise when on the positive side of the axis looking toward the origin.

pbourke's picture
@pbourke commented on @pbourke's Discussion, “Transform order

"The rotations are counterclockwise ....", need more information than that for 3D, are you on the axis looking towards the origin, or at the origin looking along the axis?

Combine Transforms, yes that is exactly what I did ... I could have worked it out with some simple tests but in the end separating them made things easier to understand. I was mainly referring to have these conventions documented.

jstrecker's picture
@jstrecker commented on @pbourke's Discussion, “Transform order

The rotations are counterclockwise (right-handed coordinate system). I'll have to find out for you about the rotation order. And yeah, we should document those.

You can use Combine Transforms to construct a series of translate/rotate/scale operations in whatever order you'd like.

jstrecker's picture
jstrecker's picture
+0

First answer — Yes, as you figured out, @Alastair, Re-Fire Event fires an event through the trigger port or input port that most recently had an event manually fired. (This is mentioned in the manual under Firing an event manually.)

jmcc's picture

VDMX b0.8.6.1.7, a newer version, has support for Vuo 1.2.6.

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