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websnap.1
websnap - Take a photo with the camera attached to a MagicMirror
websnap [options] filename [[options] filename ... ]
The websnap command can be used to take a photo with a webcam or other camera attached to the system. This provides a command line interface to the action of the camera allowing a greater degree of flexibility in automated control of the camera
-u : Display usage message
-N : Tell me what you would do and exit
-q : Hides all messages except for errors
-v : Displays extra messages while capturing
-i number/name : Selects the input to use
-p name : Selects the palette format to use
-d number : Sets the pre-capture delay time (seconds)
-r size : Sets the capture resolution
-R framerate : Sets the capture frame rate
-n number : Sets the number of frames to capture
-s number : Sets the number of frames to skip
websnap -r 1024x768 : Take a picture with the webcam with width=1024 and height=768 Most modern webcams will support at least the following resolutions: 1920x1080, 1280x720, 1024x768, 800x600, 640x480, 640x360, 320x240, 320x180, 160x120 Execute 'v4l2-ctl --list-formats-ext' to find supported resolutions
Written by Ronald Record <github@ronrecord.com>
WEBSNAP is distributed under an Open Source license. See the file LICENSE in the WEBSNAP source distribution for information on terms & conditions for accessing and otherwise using WEBSNAP and for a DISCLAIMER OF ALL WARRANTIES.
Submit bug reports online at: <https://github.com/doctorfree/MirrorCommand/issues>
Full documentation and sources at: <https://github.com/doctorfree/MirrorCommand>