Advanced#

Topic pages for the individual features. For the end-to-end walkthrough, see the user manual.

Trial metadata

Per-trial conditions (metadata table) and the trials table filter UI.

Labels

Labelling in the GUI, predicting point events, importing/exporting labels.

Changepoints

Detection methods (kinematic, audio, ruptures) and label-boundary correction.

Keypoint labelling

Labelling keypoints by clicking the video, the fill backends (spline, optical flow, PosePAL), and when to train a detector instead.

Video & Audio playback

Precise (sub-frame) clicking, the timeline marker, and which channel Play sounds.

Shortcuts

Keyboard shortcuts reference.

Troubleshooting

Common issues and fixes.