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How can I create my own QRCode scanner from Webcam using Jquery


sagnik

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The error is being produced by this code:

cameraError: function(error) { //callback funtion to camera error  
  console.log(error);
}
According to the comment it sounds like the device that it can't find is the camera. (Also someone managed to spell "function" right and wrong on a single line.)
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The error is likely different on different devices. I'm using a desktop computer without any type of camera so that error makes sense to me. Running it on a phone where a camera is available might have a different error message. Then maybe some phones work and others don't. It's hard to say for sure.

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Yeah, I think so. Then how can I implement a QRCode Scanner? Is there any way to create a custom QRCode Scanner which will work like "WebCodeCam" and must work with mobile devices?

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