[BUG] qr code not scanning in dark mode

[akshayyadav76]

Describe the bug
Qr code not scanning in dark mode
that same Qr code scanning without dark mode

Screenshots

[hnrq]

I also have this issue. color inverted QR codes aren't being detected.

[akshayyadav76]

do you find any solution? my project stuck because of that

[juliansteenbakker]

This is because of the underlying framework. I have made an update to the framework which you can already try because it is in the main repository. Maybe that will resolve the issue, i don't really know. I will release it later with some other changes.

[akshayyadav76]

I try your zxing-update branch with updated dependency but it is not working either. same issue

[juliansteenbakker]

I have updated the framework yet again. Please check with v0.5.2, otherwise if it still doesn't work i suggest waiting for the MLKit release. I do think the MLKit version will detect this QRCode.

[akshayyadav76]

It is still not working but now I created my own library with 'me.dm7.barcodescanner:zxing:1.9.13' dependency and it's working out of the box as I want.

[juliansteenbakker]

Good to hear that works out for you. Found out that ZXING never had good support for white QR codes and since it's in maintenance only mode it will probably never be fixed. See zxing/zxing#194

I'm gonna close this now because i am able to scan this code with the new MLKit version.

[akshayyadav76]

sure and I am waiting for MLKit version

[akkalbhor]

Hello @juliansteenbakker I am also facing the same issue in my case background is in red and qr code is black. till when can we expect MLKit version

[akkalbhor]

It is still not working but now I created my own library with 'me.dm7.barcodescanner:zxing:1.9.13' dependency and it's working out of the box as I want.

have you publish it on pub.dev?

[EmreSURK]

Hi, same problem here. Any news?