qhull- compute convex hulls and related structures
    input (stdin): dimension, #points, point coordinates
    first comment (non-numeric) is listed in the summary
    halfspace: use dim plus one with offsets after coefficients

options (qh-quick.htm):
    d      - Delaunay triangulation by lifting points to a paraboloid
    v      - Voronoi diagram via the Delaunay triangulation
    H1,1   - Halfspace intersection about [1,1,0,...]
    d Qu   - Furthest-site Delaunay triangulation (upper convex hull)
    v Qu   - Furthest-site Voronoi diagram
    Qt     - triangulated output
    QJ     - Joggle the input to avoid precision problems
    .      - concise list of all options
    -      - one-line description of all options

Output options (subset):
    FA     - compute total area and volume
    Fx     - extreme points (convex hull vertices)
    G      - Geomview output (2-d, 3-d and 4-d)
    Fp     - halfspace intersection coordinates
    m      - Mathematica output (2-d and 3-d)
    n      - normals with offsets
    o      - OFF file format (if Voronoi, outputs regions)
    TO file- output results to file, may be enclosed in single quotes
    f      - print all fields of all facets
    s      - summary of results (default)
    Tv     - verify result: structure, convexity, and point inclusion
    p      - vertex coordinates (centers for Voronoi)
    i      - vertices incident to each facet

example:
    rbox 1000 s | qhull Tv s FA

- html manual: index.htm - installation: README.txt - see also: COPYING.txt, REGISTER.txt, Changes.txt - WWW: <http://www.qhull.org> - CVS: <http://savannah.nongnu.org/projects/qhull/> - mirror: < http://www6.uniovi.es/ftp/pub/mirrors/geom.umn.edu/software/ghindex.html> - news: <http://www.qhull.org/news> - Geomview: <http://www.geomview.org> - news group: <news:comp.graphics.algorithms> - FAQ: <http://exaflop.org/docs/cgafaq/cga6.html> - email: qhull@qhull.org - bug reports: qhull_bug@qhull.org The sections are: - INTRODUCTION - DESCRIPTION, a description of Qhull - IMPRECISION, how Qhull handles imprecision - OPTIONS - Input and output options - Additional input/output formats - Precision options - Geomview options - Print options - Qhull options - Trace options - BUGS - E-MAIL - SEE ALSO - AUTHORS - ACKNOWLEGEMENTS

This man page briefly describes all Qhull options. Please report any mismatches with Qhull's html manual (index.htm).