SYNOPSIS

gpiv_piv2gnuplt [-al int] [-au int] [-h | --help] [-p | --print] [-s float] [-v | --version] [-z] filename

DESCRIPTION

gpiv_piv2gnuplt converts PIV data to gnuplot vectors for displaying and printing PIV the estimators in a graphical way.

This program does not use the parameter resources from libgpiv. The parameters may be defined by the command line options as explained below.

Options

-al L

Draws an annotation vector with length L.

-al UNIT

Define unit of annotation vector (defaul m/s).

-h | --help

On-line help.

-p | --print

Prints parameters to stdout.

-s SCALE

Scale factor for graphic output with gnuplot.

-v | --version

Print version information on standard output, then exits successfully.

-z

Full zoom (for scaled data).

filename

Filename containing the input PIV data.

AUTHOR