Analog instrument reading using the example of high-altitude and high-speed flight instruments

The article considers the issue of analog instrument reading using the example of high-altitude and high-speed flight instruments. The article provides a detailed description of the software that can read analog gauge data through the example of flight instruments during their verification. The article describes the main functions of computer vision library, image processing, and general-purpose numerical algorithms with open source (OpenCV), used for instrument readings. The software is developed in the high-level universal programming language Python 3.7.7. The results of the program are presented, showing this method performance of checking high altitude flight instruments.