
 The content of this directory (except the CMakeLists.txt files) is not 
 part of Visualization Library and the copyright of each library belongs 
 to its respective author(s). Note that the following libraries might
 have been modified to suit Visualization Library needs.
 
 +------------------+------------+-----------------------------+
 | LIBRARY          | DIRECTORY  | WEBSITE                     |
 +------------------+------------+-----------------------------+
 | GLEW library     | glew       | http://glew.sourceforge.net |
 | FreeType library | freetype   | http://www.freetype.org     |
 | zlib library     | zlib       | http://www.zlib.net         |
 | IJG's libjpeg    | jpeg-6b    | http://www.ijg.org          |
 | libpng library   | libpng     | http://www.libpng.org       |
 | libtiff library  | libtiff    | http://www.libtiff.org      |
 +------------------+------------+-----------------------------+

Other credits:

- Colin Plumb: MD5 message-digest algorithm; see "md5" directory.

- Tanguy Fautré: Triangle stripping algorithm; see "tristripper" directory.
