Density provides command line tools to help in the creation and testing of volumetric (voxel) data sets. Starting from xyz points, density lets you resample data into a volume, produce a color map, and create OpenInventor wrapper files. simpleview uses SIMVoleon to produce an ivview like viewer but with additional features such as flight path editing and rendering flight paths to disk. The Programs: render - Offscreen rendering of waypoint paths to movie frames s_bootstrap - Sigma based resampling of data points simpleview - Coin/Voleon OpenInventor viewer (like ivview) xyzdensity - Produce a vol file from xyz dotcloud xyz_iv - Generate geometry for points and lines xyzvol_cmp - Compare xyz points to a volume. vol2vol - Covert between 8, 16, and 32 bit volumes volhdr_edit - Tweak the vol header settings volinfo - Tell all about a vol file vol_iv - Make an OpenInventor file wrapper for a vol file volmakecmap - Generate color maps from color pallets Doxygen based programming interface documentation is still in progress, but is available in draft form. This software is available under the the GNU General Public License. Developed using Mac OSX (+fink) C++ w/ STL, GNU Make, python, bash Coin version of Open Inventor, SIM Voleon, SoQt emacs, cvs, g++, gdb, gengetops, doxygen, help2man, man2html © 2004 Kurt Schwehr