tldr/pages/osx/wacaw.md

wacaw

a little command-line tool for Mac OS X that allows you to capture both still pictures and video from an attached camera.

• Take a picture from webcam

wacaw {{filename}}

• Record a video

wacaw --video {{filename}} -D {{duration_in_seconds}}

• Take a picture with custom resolution

wacaw -x {{width}} -y {{height}} {{filename}}

• Copy image just taken to clipboard

wacaw --to-clipboard

• List the devices available

wacaw -L