A little anecdote: when preparing for The New Current (2019) I had misplaced my code and started editing in my _older_ codebase. It is a strange sibling to with the sustaining_gazes repo. It needed a lot of 'fixes' that were unnecessary for the OpenFace based system, and got many changes that were on my TODO list after Route du Nord... 

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Translates headposes of viewers into a heat map.

Head-pose detection adapted from [1]

TODO:
- Camera calibration [2],[3]
- Calibrating sequence for the screen/projection
- 

[1]: https://www.learnopencv.com/head-pose-estimation-using-opencv-and-dlib/
[2]: https://docs.opencv.org/2.4/modules/calib3d/doc/camera_calibration_and_3d_reconstruction.html
[3]: https://docs.opencv.org/2.4/doc/tutorials/calib3d/camera_calibration/camera_calibration.html


# Install:

`wget http://dlib.net/files/shape_predictor_68_face_landmarks.dat.bz2`