Web version won't detect the barcode in the frame

[dt-justin]

I have it working and I can see the camera image in the browser, but it never detects the barcode at all, nothing at all.

I really hope this is just me not doing something, I'm on 7.0.1 and I tried a simple init

final MobileScannerController _scannerController = MobileScannerController();

and tried setting a few values

  final MobileScannerController _scannerController = MobileScannerController(
    detectionSpeed: DetectionSpeed.noDuplicates,
    formats: [BarcodeFormat.all],
  );

always the same result, the camera comes on and I can see it but never detects the barcode (also tried different versions, 2D, QR, etc etc).

As a side note the image from the camera is mirrored, maybe that's the issue?

[annerland]

Same issue here, +!

[dt-justin]

If you figure it out please let me know I'm deep in it now, but I still haven't found the issue.

[dt-justin]

Also on Mobile Web it's not asking for camera access :\

[annerland]

@dt-justin sure, also tried other libraries, but no success, if I have any updates I'll let you know

[dt-justin]

I got simple_barcode_scanner, working "sometimes" but it's well not fun to make look good.

[annerland]

@dt-justin prob its a matter of the camera focus, tried to use a camera outside the laptop, and it works! probably because laptop cameras doesnt have a focus.

but it works on a mobile browser

[dt-justin]

@annerland I tried that too, was what I figured but my external won't auto focus either, so it might be camera limited. I'm going to run this on my phone via web and see if that camera works if it does I'll like limit this figured to mobile web only I guess.

[dt-justin]

The odd part is that you can't use the gallery options with web either, but wouldn't it uses the same image processor, I need to dig deeper cause that makes no sense to me at all.

[annerland]

@dt-justin let me know how it goes! Im curious

[Velkamhell97]

Did you guys find any workaround? This is the only library I have tried that can properly read PDF417 codes. I’ve also tried other libraries and approaches, but it seems that only paid solutions with licenses actually work for web 🥲

[DavidOrakpo]

Any updates on this? Also no dice on web for me