labUI.git/requirements.txt, branch mainData acquisition program written in Python for use with serial communication devices.
https://git.kolset.xyz/labUI.git/atom?h=main2026-07-31T21:07:46Zupdated requirements comments.2026-07-31T21:07:46ZChristian Kolsetckolset@colostate.edu2026-07-31T21:07:46Zurn:sha1:f1aaffbc3eb1e2c154315c556d2555803eea7997Added Motion Capture plugin2026-06-03T15:50:17ZChristian Kolsetchristian.kolset@gmail.com2026-05-07T19:42:30Zurn:sha1:8e5d0aec942fb9c49040fc525f0d697fd24d7c2f
Tracks a user-selected point via webcam (OpenCV CSRT tracker) and
streams x_pos / y_pos pixel coordinates as live channels into the
acquisition pipeline. Falls back to a Lissajous figure simulation
when opencv-python is not installed, so the plugin works immediately
without hardware.
- tracker.py: background thread, real camera + sim modes, thread-safe API
- device.py: BaseDevice reading x/y from tracker, wires into engine
- filter.py: custom pixel_to_mm filter (registered in FILTER_CLASSES)
- window.py: floating tool window, live feed, click-to-track ROI selection
- plugin.py: LabPlugin wiring all pieces together, toolbar button,
settings widget, profile save/restore
Also: PluginAction.button_ref_callback lets plugins store a ref to their
toolbar button so they can uncheck it when their window closes.
opencv-python install note added to requirements.txt.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Removed QtPy5 snippet and fixed directories2026-04-13T21:22:56ZChristian Kolsetchristian.kolset@gmail.com2026-04-13T21:22:56Zurn:sha1:2ed9d37da7b27d25173535550fb92702225ac14e