Man page - happrox(1)

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Manual

happrox

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
AUTHOR

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).