Question simple OCR

Dear Sirs, good day!
If you allow, I will try to make a small donation with my own program code.
This library allows you to quickly digitize text even on weak processors. For example, when processing registration numbers of cars from a video surveillance camera, the arm7 (1GHz) processor produces more than 10fps on a half HD frame.
At the moment, its target extension: scanning MRZ passports (vvvPassport) and recognition of car numbers made in accordance with the legislation of Azerbaijan (vvvRegNum).
The subfolder contains a demo program that generates character samples for license plate recognition.
I will be very happy if it is useful.
 

P.S. character sample file for passport recognition 

this is a gift! your team can dispose of this code at their own discretion. Unfortunately, I have no experience in obtaining licenses. if I have to sign something or write a formal letter - let me know.
thanks for the great news about checking the work of the studio on different platforms! if I may, please note that it makes sense to check not only assemblies, but also different versions of the graphical environment. for example, studio version 7.5 and 7.6 does not compile on ubuntu 20.04 with xfce 4 installed over base gnome 3, but works fine on the corresponding version of debian.
one more small request: in the sqldb library, the call to firebird in Linux goes under a version older than most young programmers. please specify the library extension as ".so.2" for Linux builds. in the current version, this applies to both interbase and firebird.