Video Camera Stream

Creates a live video stream from an attached camera.

Input

This IO algorithm requires a ready and OpenCV compatible camera device.

Output

Returns a stopped video stream according to the device specifications.

Description

Acquires a handle on the first OpenCV camera device it can get and opens a video stream. By default this stream is stopped, it will not become visible until Play has been pressed.

Note that starting the video stream may fail if another application is already using the camera.