======== Glossary ======== .. glossary:: CMake A meta-build system primary used in many cross-platform C and C++ applications. `CMake Homepage `_ Exiv2 Open-source software and code library for managing image metadata. `Exiv2 Homepage `_ Google Tesseract Open-Source software and code library from Google that performs :term:`OCR `. `Google Tesseract Homepage `_ JPEG 2000 Compression standard and file format for storing image data. Kakadu Encoder Propriety software for encoding :term:`JPEG 2000` files. `Kakadu Homepage `_ Optical Character Recognition A processes that converts images of characters to text. `More information `_ Python Programming language used to develop Speedwagon `Python Homepage `_ Python Package A collection of :term:`Python` code that is bundled up for end-user distribution or reuse in another Python project. Tessdata Directory The location on your computer for where Speedwagon can direct Tesseract to the language data files id needs to identify text characters within image files. This exact location on your computer can be found in the system Settings for Speedwagon.