OpenGL Headline News

Drishti volume exploration and presentation tool using OpenGL Shading Language shaders and 3D textures

Category: Applications

Oct 27, 2006

Drishti is designed to let you explore volumetric datasets as well as use them in presentations. The software employs direct volume rendering approach using OpenGL Shading Language shaders and 3D textures available on modern GPUs for exploring scalar and vector volumetric data. 2D transfer functions are used for classification of scalar volumes. Users can create and animate streamlines for vector volumes.  Source code is available.

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