Closed dwikiriyadi closed 6 years ago
you only need to call setwebcam() function after scan success.... i faced same issue and fix it by calling this function after scanning ..
Hi @mwj-1992 How to know when it has successfully scanned one time? I can't figure out which event it fires or how to hook into a successful scan. Please help out here.
Use setInterval to get canvas and pass it to decode function then you can achieve decode multiple times.
i try to use jsqrcode on electron application with stream decode, but it just scan only one time, when i start the webcam again it say "qrcode.decode is not a function", i want to know how to use it for multiple times