@techfren: Finding one rally in a match recording usually means dragging the timeline around until you get lucky. OpenCourt lists the points. Choose a point number and playback moves to that part of the match, so the rally starts where you land. Finding where a point begins and understanding every shot turned out to be two different jobs. Serve and point-start detection look useful already, hit detection still needs work. Open source, still in progress. #tennis #opensource #computervision #buildinpublic #videoanalysis

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Friday 18 September 2026 17:06:06 GMT