wechat_qrcode from cv-contrib 4.5.4 contians an upstream binarizer bug

[zcattacz]

Describe the bug

See this upstream issue opencv/opencv_contrib#3008
which is fixed in PR opencv/opencv_contrib#3199,
which is not merged opencv/opencv_contrib#3237 until 2022/04,
right before 4.6.0
is tagged on Jun 5, 2022.
The previous release is 4.5.5 in 2021.

Reproduction

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System Info

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Used Package Manager

n/a

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• The provided reproduction is a minimal reproducible of the bug.

Contributions

• I am willing to submit a PR to fix this issue
• I am willing to submit a PR with failing tests (actually just go ahead and do it, thanks!)

[zcattacz]

According to that issue, one of the binarizer type is crippled, could you bump to v4.6 or manually apply the minor adjustments in opencv/opencv_contrib#3199 ? I found binarization very efficient in decoding degraded QR codes printed on PET labels. It would be great to know the binarizers are applied correctly in each decode attempt.

[zcattacz]

opencv/opencv_contrib#3484 may also worth fixing.