Installation and Usage of the Regula Document Reader on Linux Ubuntu

• Installation
• Usage
• Calibration 

Installation

The installation process can be found at the following links:

• Repository installation
• Install using package

After connecting to the repository, run the following commands in the terminal:

sudo apt-get install regula-reader //Installation of the base package

or

sudo apt-get install regula-reader-dev //Installation of the developer package

Next, you will need Qt installed, version from 5.12.* up to 5.15.* and CMake versions 3.6+

cmake -S/usr/share/regula/Examples/RegulaDocumentReader-src -B<BUILD_PATH> -DCMAKE_PREFIX_PATH=<QT_PATH> -G"Ninja"

When entering the command, replace: 

<QT_PATH> - with  path to the installed Qt

<BUILD_PATH> - with path to build application

Usage

Type in terminal 

cd /usr/lib/regula/

<BUILD_PATH>/RegulaDocumentReader

If the installation is done correctly, you will see the main screen of the application.
Click Connect to connect the reader.

If during connection process you receive a notification that the application is not responding, make sure that there are no foreign objects in the working area of the reader and press Wait

Calibration

Before proceeding with the calibration, make sure that the reader is working. To do this, place any document in the working area of the reader and click Process

If the process is completed successfully, you will get a similar result: