Third-party modules used in the Imago core library


License: Boost Software License


License: BSD license


This module is used in the core Imago library for PNG image loading and was modified to support fail-safe image loading when some minor parts are corrupted.


picoPNG version 20101224 Copyright (c) 2005-2010 Lode Vandevenne

This software is provided ‘as-is’, without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.

Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:

  1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.

  2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.

  3. This notice may not be removed or altered from any source distribution.

Third-party modules for Java applications


For Java bindings JNA library is used:

License: GNU LGPL Version 2.1

Java Advanced Imaging (JAI) API

JAI is used in the Imago OCR Visual Tool.

Part of Java SE SDK.


License: GNU LGPL Version 2.1


Launch4j is used for wrapping Imago OCR Visual Tool into executable files on Windows and Mac OS X


This program is free software licensed under the BSD license, the head subproject (the code which is attached to the wrapped jars) is licensed under the MIT license. Launch4j may be used for wrapping closed source, commercial applications.