avg_chromakey(1)
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).
