mebjas/html5-qrcode > Demo
Html5Qrcode using video constraints
Note: This demo and feature is work in progress, while it allows you to pass videoConstraints while setting up the scanner or even in run-time the library doesn't support all kind of videoConstraints yet.
aspectRatioin run-time is not supported as neither the
qrboxUI nor the scanner can adapt to it yet, stay tuned for updates.
Changing constraints is supported if the
videoTrackextends those capabilities, for example:
- Visit MediaTrackConstraints for more information.
Facing Mode: Aspect Ratio: