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zxing-js / ngx-scanner

Angular QR code, Barcode, DataMatrix, scanner component using ZXing.
https://zxing-js.github.io/ngx-scanner/
MIT License
644 stars 228 forks source link

Poor sharpness #478

Open UspenskiyAN opened 2 years ago

UspenskiyAN commented 2 years ago

Hello. May be you can help. Scanner works good but on some phones we have trouble with sharpness: image Cameras on these phones works fine. Don't you know what's the reason? P.S. forgot to write - we used Demo link for test.

Tueffti commented 2 years ago

Same problem with our application. Does not focus when small QR code ist held close so it is big enough. And das not read the same QR code when it is so further away that the camera focuses.

kibagami-jubei commented 1 year ago

Has this been resolved?

werthdavid commented 1 year ago

Camera API is very limited, I have no idea what could be done to resolve that. Any suggestions?