HomeGed Scan is scanning software that was designed to offer power as well as simplicity of use. Acquired or imported files can be combined into multi-page documents and saved in formats such as PDF, TIFF, JPEG, and PNG. It supports network scanners using TWAIN or SANE protocols and flat-beds and document feeders.
Metrix++ is a platform to collect and analyze code metrics. It has a plugin-based architecture, so it is easy to add support for new languages, define new metrics, and/or create new pre- and post-processing tools. Every metric has 'turn-on' and other configuration options. There are no predefined thresholds for metrics or rules; you can choose and configure any limit you want. It scales well to large codebases. For example, initial parsing of about 10000 files takes 2-3 minutes on an average PC, and only 10-20 seconds for iterative re-run. Reporting summary results and exceeded limits takes less than 1 - 10 seconds. It can compare results for 2 code snapshots (collections) and differentiate added regions (classes, functions, etc.), modified regions, and unchanged regions. As a result, easy deployment is guaranteed into legacy software, helping you to deal with legacy code efficiently, and either enforce the 'leave it not worse than it was before' rule or motivate re-factoring.
enhance_book_photo is a command-line tool for enhancing photographs of pages from books. On such photos, the light is usually not equal on all parts of the picture; some parts are brighter, some parts are darker. This can disrupt OCR or reduce the efficiency of conversion to djvu. enhance_book_photo equalizes the brightness of such photos.