KVision 3.4.0

KVision 3.4.0

Support for two-lens PTZ cameras, a tracking display, and a richer playback timeline and event viewer.

New

• Two-lens PTZ cameras. A PTZ with a close-up and a wide lens is now logged and shown as two cameras. Each lens gets its own name, recorder channel, tile frames and event pictures. Before, both lenses were logged as one and both tiles flashed.
• TRACKING. When a PTZ leaves its park position to follow a target the wide lens saw, its tile shows an amber "HUMAN - TRACKING" frame. The detection log gets a Tracking entry with two snapshots a second apart.
• Playback timelines. Event ticks are coloured by kind (motion, line crossing, intrusion, region entrance, region exit, other) with a legend. Events that only the detection log has are drawn as a thin strip, and only where the bar shows video, so recorders that save fewer events than the camera reports still show them.
• Detection events window (was "Detection log"). The picture viewer steps through every picture in the list: it opens on the picture you click, and the right arrow goes to the next newest.

Fixed

• Events of different kinds in the same second (line crossing, region entrance, intrusion) each keep their own picture. Before, the last one overwrote the others.
• The two lenses of a PTZ no longer share one picture name.

Linux only. Restart KVision after updating. Full list: CHANGELOG.md.