Updated: April 26, 2015

Leptonica is a pedagogically-oriented open source site containing software that is broadly useful for image processing and image analysis applications.

Featured operations are

Ancillary operations include

Example applications include

Reference documentation for users

Source download


  1. What is the origin of the name Leptonica?

  2. Image processing at this site [ update: April 26, 2015 ]

  3. Some issues in software design

  4. A primer on particle physics

  5. A small collection of interesting links

  6. Broadband for Dummies: a primer for safely using the internet with windows

Contact: Dan Bloomberg (bloomberg "at" ieee "dot" org) for questions and suggestions

Creative Commons License
Leptonica by Dan Bloomberg is licensed under a Creative Commons Attribution 3.0 United States License.

© Copyright 2001-2015, Leptonica