node-red / node-red-ui-nodes

Additional nodes for Node-RED Dashboard
Apache License 2.0
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UI webcam save defaults #75

Closed dceejay closed 2 years ago

dceejay commented 2 years ago

Proposed changes

This PR lets the user set the default camera to use (via the select dropdown) and that is then stored in the browser localStorage for next time it is used.

It also adds and allows a msg.camera control message that can be set to the index in the list of available cameras (usually 0,1,2,3 etc) - if valid the stream will switch to that camera. If the camera is currently disabled it does NOT re-enable the camera.

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