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Pardus 2008: A touch of refinement
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happrox(1) GNU Triangulated Surface utils happrox(1) NAME
happrox - returns a simplified triangulation of a set of points using algorithm III of Garland and Heckbert (1995). SYNOPSIS
happrox [OPTIONS] < [input.pgm|input] > output.gts DESCRIPTION
This manual page documents briefly the happrox command. OPTIONS
This program follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. -n N, --number=N Stop the refinement process if the number of vertices is larger than N. -c C, --cost=C Stop the refinement process if the cost of insertion of a vertex is smaller than C. -f, --flat Input is a flat file with three x,y,z columns (default is PGM file). -r Z, --relative=Z Use relative height cost for all heights larger than Z. -k, --keep Keep enclosing triangle. -C, --closed Close the surface. -l, --log Log evolution of cost. -v, --verbose Display surface statistics. -h, --help Display the help and exit. AUTHOR
happrox was written by Stephane Popinet <popinet@users.sourceforge.net>. This manual page was written by Ruben Molina <rmolina@udea.edu.co>, for the Debian project (but may be used by others). June 2, 2008 happrox(1)
