OpenGL Headline News
The Giga Voxel Renderer contains advanced shading modes implemented using ARB_FRAGMENT_PROGRAM and frame buffer objects. It supports directional lights, tone shading (Gooch shading), silhouette and boundary enhancement, tagged volume rendering,per tag shading effects and a mask volume. It uses a multi-resolution approach to allow the rendering of large datasets at interactive frame rates. It is part of the MeVisLab 1.3 release, a Medical Imaging and Visualization platform that is available as a free binary download as well as a commercial SDK.