NAME

       avg_chromakey - test application for libavg chromakey filter

SYNOPSIS

       avg_chromakey -t DRIVER [OPTION]...

DESCRIPTION

       Stream a live image from a camera and apply a chromakey filter.

OPTIONS

       -h, --help
              Show a brief description of the options.

       -t, --driver DRIVER
              One of the camera subsystems supported by libavg (supported: firewire, video4linux,
              directshow).

       -d, --device DEVICE
              Camera device identifier (depending on  the  driver,  a  GUID  or  device  path  is
              expected).

       -u, --unit UNIT
              Unit number. Used for cameras or other capture devices which deliver several images
              (e.g. stereo cameras or TV capture cards).

       -w, --width WIDTH
              Camera image width.

       -e, --height HEIGHT
              Camera image height.

       -p, --pixelformat PIXELFORMAT
              Camera pixel format (one of: I8, I16, YUV411, YUV422, YUYV422, RGB, BGR, BAYER8).

       -f, --framerate FRAMERATE
              Frames per second.

       -8, --fw800
              Set firewire bus speed to s800 (if supported).

AUTHOR

       Ulrich von Zadow <coder@c-base.org>