Py-feat Live v0.8.15
What's new
Facial-region overlays redesigned (Detectorv2 / mesh detectors). The AU and
ARKit-blendshape mesh overlays now use py-feat 2.0.2's non-overlapping,
per-triangle region maps: whole, left/right-symmetric region silhouettes drawn
on the MediaPipe-478 face mesh, with the eyes and mouth left open. The live
overlay fills each region's triangles directly at its detected intensity
(monochrome heatmap), replacing the previous subdivision-smoothed rendering —
sharper region boundaries and lower per-frame cost.
- AU overlay: 19 AUs (left+right merged).
- Blendshape overlay: 33 skin-deforming ARKit blendshapes (left/right independent).
Under the hood. Pins py-feat==2.0.2; the bundled macOS runtime lock is
recompiled for Apple Silicon (no CUDA wheels), with the platform requirement
documented to prevent the 0.8.13-class first-run install regression.