Hi,
I'm working a project with openalpr and a raspberry pi 3 with node.js.
I'm trying to recognize a license plate from an image using node-openalpr module and find the next results:
when i ran the program as root:

when i ran the program with normal user:

The version of the software i'm using is as follows:
* OpenAlpr (v2.2.4)
* Node.js (v6.2.1)
* npm (v3.9.3)
In the zip file you can find the program executed in the print screens.
I'm trying to figured out this several time. I'll be very greatful for the help.
Héctor
index.zip