SberPay QR codes are never detected

[Computershik73]

Hello! SberPay QR codes cannot be recognized. What should be changed in the code to make it work?
Printed NPCS QR codes are recognized well though.

[Computershik73]

Anyone alive here?

[niqt]

Do you use Android? Is the image not frozen? Qt5 or 6?

[Computershik73]

Do you use Android? Is the image not frozen? Qt5 or 6?

Windows and Qt5.5.

[Computershik73]

Anyone?

[axxel]

One reason why the symbol is not detected might be because it is mirrored. https://github.com/zxing-cpp/zxing-cpp detects it just fine, in case you want to give it a try. For Qt integration have a look at the Qt examples in https://github.com/zxing-cpp/zxing-cpp/tree/master/example.