Example extremely slow on Samsung Galaxy S8

[lavos2300]

Hello,

I tried the example you provide and it seems to work (I am able to scan a qr code) but the app gets extremely slow when I launch scanning (about 1 frame per second or even worse).

I am using a Samsung Galaxy S8.
Did I miss something?

Thanks in advance

[Kleak]

Could you try to lower the resolution ?
Be careful that by lowering to much the resolution you will maybe miss some qrcode.

You can open an issue on the firebase_ml_vision plugin for the performance problem since we use this package under the hood.