CIDetector featuresInImage bug?

Question

leojin0909 OP

Created Oct ’21

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Hello.

I am an iOS app developer. I want to get the contents of the corresponding QR from the QR code image. As of iOS 15.0.2, iOS API CIDetector featuresInImage returns no data. The same API works normally in iOS 14.6. Please check if there is a bug in CIDetector featuresInImage in iOS 15.0.2.

Best regards,

Hyoung-jin, Kim

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Answer 1

OOPer OP

Oct ’21

The session 10002 of WWDC21 has nothing to do with your issue. Using the right tag would help getting better responses.

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