Capture the webcam image and record your webcam to a video. Click the webcam icon to toggle between show and hide.
Click the Settings… button on the right to show the Webcam Settings dialog, or you can right-click the webcam view window and choose Webcam Settings...
Webcam Settings Dialog
Pick a webcam from the top-left drop-down list.
Options... - Choose more options for the webcam.
Size group - Choose a supported webcam size of this webcam.