Use cron and wget.
/path/to/wget -O snap.jpg "http://<IP>/<zm path>/cgi-bin/nph-zms?mode=single&monitor=<monitor-id-number>&scale=100&user=<user>&pass=<pass>"
Probably could go in the FAQ from my google search results as well as forum searching.......
Is there a way to save snapshot jpg files at intervals in ZM 1.25? I currently access the cameras directly however that seems odd since ZM does this all the time. Just a sigle frame every X from each monitor source......
Thanks,
Jerry
Save snapshot at intervals [SOLVED]
Save snapshot at intervals [SOLVED]
Debian 7.8 Zoneminder 1.28.1 from source AMD FX-8370 Processor 16 gig of ram. 11 HD IP cameras.