Provided by: facedetect_0.1-1_amd64 bug


       facedetect - simple face detector for batch processing


       facedetect [-h] [--biggest] [--best] [-c] [-q] [-o OUTPUT] [-d] file


       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.

       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.

       facedetect  is  used in software such as fgallery to improve the thumbnail cutting region,
       so that faces are always centered.


   positional arguments:
       file   Input image file

   optional arguments:
       -h, --help
              show this help message and exit

              Extract only the biggest face

       --best Extract only the best matching face

       -c, --center
              Print only the center coordinates

       -q, --query
              Query only (exit 0: face detected, 2: no detection)

       -o OUTPUT, --output OUTPUT
              Image output file

       -d, --debug
              Add debugging metrics in the image output file


       This manpage was written by Andreas Tille for the Debian distribution and can be used  for
       any other usage of the program.