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.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.3.
.TH FACEDETECT "1" "April 2016" "facedetect 0.0.+20150428" "User Commands"
.SH NAME
facedetect \- simple face detector for batch processing
.SH SYNOPSIS
.B facedetect
[\-h] [\-\-biggest] [\-\-best] [\-c] [\-q] [\-o OUTPUT] [\-d] file
.SH DESCRIPTION
Facedetect is a simple face detector for batch processing. It answers
the basic question: "Is there a face in this image?" and gives back
either an exit code or the coordinates of each detected face in the
standard output.
.P
The aim is to provide a basic command-line interface that's consistent
and easy to use with software such as ImageMagick, while progressively
improving the detection algorithm over time.
.P
facedetect is used in software such as fgallery to improve the thumbnail
cutting region, so that faces are always centered.
.SH OPTIONS
.SS "positional arguments:"
.TP
file
Input image file
.SS "optional arguments:"
.TP
\fB\-h\fR, \fB\-\-help\fR
show this help message and exit
.TP
\fB\-\-biggest\fR
Extract only the biggest face
.TP
\fB\-\-best\fR
Extract only the best matching face
.TP
\fB\-c\fR, \fB\-\-center\fR
Print only the center coordinates
.TP
\fB\-q\fR, \fB\-\-query\fR
Query only (exit 0: face detected, 2: no detection)
.TP
\fB\-o\fR OUTPUT, \fB\-\-output\fR OUTPUT
Image output file
.TP
\fB\-d\fR, \fB\-\-debug\fR
Add debugging metrics in the image output file
.SH AUTHOR
This manpage was written by Andreas Tille for the Debian distribution and can be used for any other usage of the program.
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