软件包: libvolpack1 (1.0b3-6)

fast volume rendering library

VolPack is a software library for fast, high-quality volume rendering with this features:

 * Renders data sampled on a regular, three-dimensional grid.
 * Supports user-specified transfer functions for both opacity and color.
 * Provides a shading model with directional light sources, multiple material
   types with different reflective properties, depth cueing, and shadows.
 * Produces color (24 bits/pixel) or grayscale (8 bits/pixel) renderings,
   with or without an alpha channel.
 * Supports arbitrary affine view transformations.
 * Supports a flexible data format that allows an arbitrary C structure to be
   associated with each voxel.