Get rotation values for face detection - incorporate FaceTracker in Vuo

I've been really enjoying the face detection nodes, now trying to work out how to get rotation values... This could be a feature request..for an OpenCV solvePnP node, unless someone who's good at maths can do it already.... https://www.learnopencv.com/head-pose-estimation-using-opencv-and-dlib/

Component: 

Moderator note: 

Relocated here from elsewhere on vuo.org
Notes from Team Vuo

Vuo Pro: 

Yes — requires a Vuo Pro license

Complexity: 

●●○○ — A few weeks of work

Potential: 

●○○ — Appeals to current community

Build 3D rotations with new Rotation data type

For the Convert Equirectangular to Fisheye node and others, Paul suggested:

  • the ability to change the order in which rotations are applied (e.g. change between tilt-pan-roll or roll-pan-tilt)
  • the ability to add an indefinite number of rotations (e.g. pan-roll-tilt-roll)

We could implement that with a new Rotation data type and accompanying input editor and nodes. These would construct rotations in 3D space.

Component: 

Notes from Team Vuo

Vuo Pro: 

No — available with both Vuo CE and Vuo Pro

Complexity: 

●○○○ — Up to a few days of work

Potential: 

●○○ — Appeals to current community

`simplify 3D object` node

A node that reduces the amount of vertices in a 3D object.

Node could include amount value that would reduce the verticies by a value: half/ quarter Etc.

Good for doing LOD work.

Component: 

Notes from Team Vuo

Vuo Pro: 

Yes — requires a Vuo Pro license

Complexity: 

●○○○ — Up to a few days of work

Potential: 

●○○ — Appeals to current community

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