&zoom
Set the optical/driver-based zoom on your camera to some preset on start
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Set the optical/driver-based zoom on your camera to some preset on start
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Sender-Side Option! (&push)
Example: &quality=0
(no value given)
Will ask for Pan Tilt and Zoom permissions
Some zoom amount to use on load
Will zoom in by this amount; depends no device
A Logitech Brio has a range of 100 to 500 for its digital zoom, with steps of 1. It's not possible as a result to get perfectly smooth zooming this way, as its a digital zoom in the Logitech Brio that will step up the zoom immediately, so you may find using &digitalzoom instead more useful. To increase the quality, use &digitalzoom in conjunction with &quality=4k, but the digital zoom offered by VDO.Ninja is smoothed out. That said, if your device does have an optical zoom, using &zoom instead makes sense, and may actually provide smooth zooming giving the analog nature of optical zoom. Just like with using &ptz, using &zoom may ask you on joining if you wish to give VDO.Ninja permissions to control your pan, tilt, and zoom. For a Logitech Brio, this permission is needed, but it's not needed for all devices; some smartphones fro example. Regardless, &zoom=200 for example can be use to pre-set the zoom to 2X, however the number representing how to much zoom in depends on your browser, device, and camera. You can visit https://vdo.ninja/supports to see if your camera supports &zoom, and if so, what range it offers.
