zbarcam(1) on Linux
The text 3f1112ae0d54, as Debian 13 (Trixie) shipped it.
scan and decode bar codes from a video device
Flags it lists
-
--help -
--nodisplay -
--prescale -
--quiet -
--raw -
--verbose -
--version -
--xml -
-h -
-q -
-v