lwcam

Lightweight Camera can be used as a dashcam or a security camera.

The app is optimized for long usage (for example few hours or a day) by having low CPU and Disk I/O consumption.

It captures 1 frame per second and stores it as JPG in multi level directory structure based on year, day of year, hour and minute.

The activity can be browsed by connecting USB cable and opening directories on the phone. The pictures are stored in DCIM/lwcam directory.

Historical data older than 2 days is removed, so the camera can work over long time duration without exceeding the disk space.

Supports both portrait and landscape orientations.