OpenWalnut is an open source tool for multi-modal medical and brain data visualization. Its universality allows it to be easily extended and used in a large variety of application cases. It is both, a tool for the scientific user and a powerful framework for the visualization researcher. OpenWalnut is licensed under the terms of the GNU Lesser General Public License version 3. Written entirely in Standard C++ and using a number of portable libraries (e.g. Qt, Boost and OpenSceneGraph) it runs on common GNU/Linux operating systems, Mac OSX and Windows. For more information, including system requirements, see OpenWalnut.

Stay up-to-date on what is going on in and around OpenWalnut by checking our News and Activity pages or by getting in touch with the OpenWalnut community.

Most recent screen shots

LineAO implementation as in Improved FiberStipples as proposed in A dozend cortices

Most recent videos


LineAO_Titlepage.png - LineAO implementation as in (134 KB) Sebastian Eichelbaum, 06/14/2012 04:20 PM

Pandya_Titlepage.png - Improved FiberStipples as proposed in (72.8 KB) Mathias Goldau, 06/11/2014 12:03 PM

Cortices_Titlepage.png - A dozend cortices (65 KB) Mathias Goldau, 06/11/2014 12:09 PM