/etc/openalpr/openalpr.conf is in libopenalpr-data 2.3.0-1build4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | ; This configuration file overrides the default values specified
; in /usr/share/openalpr/config/openalpr.defaults.conf
|