libtesseract-dev 4.00~git2188-cdc35338-4build1 (armhf binary) in ubuntu bionic

 Tesseract is an open source Optical Character Recognition (OCR)
 Engine. It can be used directly, or (for programmers) using an API to
 extract printed text from images. It supports a wide variety of
 languages. This package includes the development files, static
 library, and header files.