Start your webcam from command-line

On Linux system, if you have integrated or external web-cam. Then you don’t need a extra software for configuring, capturing it. VLC could do that for you. $ vlc v4l2:///dev/video0 In above example v4l2 (Video for Linux 2) is module or protocol used to start capturing video. /dev/video0 is device node for your web-cam. Once […]