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v1.4.8

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@alexarje alexarje released this 27 Jun 12:18
· 419 commits to master since this release
v1.4.8
83c91af

Highlights

Added

  • pose_waterfall() — a 3D spatio-temporal waterfall where each marker's trajectory flows through (x, time, y) space, a pose-based counterpart to silhouette_waterfall().
  • pose(marker_history=N) — motion trails for each marker over the last N frames.
  • pose(trajectory_labels=True) — opt back into per-marker name labels on the trajectories image.

Changed

  • pose() now defaults to the MediaPipe backend (fast on plain CPU, 33 landmarks with depth + visibility, no CUDA-enabled OpenCV build needed). OpenPose (body_25/coco/mpi) remains available for multi-person scenes.
  • pose(overlay=False, background='white') now draws a black skeleton + markers (print-friendly inverted look).
  • The marker-trajectories image no longer shows name labels by default.
  • tempogram() gains a colorbar (matching the chromagram) and shows the estimated tempo rounded to one decimal with "BPM" in the title; the dotted tempo line was removed.
  • videograms()/motiongrams() display keys are now 'horizontal'/'vertical'.

Fixed

  • motionhistory(): normalize defaults to False and is guarded so it no longer over-brightens ("blows up") static clips.
  • Documentation refreshed across the docs site, wiki, and READMEs; the stale releases.md page now tracks the changelog.

See the CHANGELOG for full details.

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