happrox1
Returns a simplified triangulation of a set of points using algorithm iii of garland and heckbert (1995).
Usage
happrox [OPTIONS]
<
[{input.pgm | input}]
>
output.gts
Overview
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.
Releases
10 releases since Debian 5.0 (Lenny); the text changed 1 time.