search

cozmo / jsQR

A pure javascript QR code reading library. This library takes in raw images and will locate, extract and parse any QR code found within.
https://cozmo.github.io/jsQR/
Apache License 2.0
3.67k stars 606 forks source link

help wanted: JSQR keep trying find and decode QR, Can I do it just once? #113

Closed ScofieldYeh closed 5 years ago

ScofieldYeh commented 5 years ago

Hi, Can I stop tick once I got code.data from the stream? I just need to get the string and doing something else with it.

ScofieldYeh commented 5 years ago

Ok, I got it. Just track.stop();