Yawcam - Yet Another Webcam Software -v.0.3.0-
Since you are likely using this on unsupported hardware or OS, expect problems. Here are the fixes.
It sounds insane to recommend legacy software, but there are three niches where this excels.
In v.0.3.0, the algorithm is pixel-difference based. To avoid false triggers:
Solution: Reduce the "Sensitivity" slider to 1.2 and increase the "Minimum number of changed pixels" to 1500 (for 640x480).
Version 0.3.0 shines here. Unlike modern AI cameras that require cloud accounts, Yawcam saves everything locally.
The feature utilizes the existing motion detection algorithm present in Yawcam v.0.3.0 but adds a cumulative visual layer.