Trouble reading some code 128 barcodes

Xavier Touchard

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Dec 3, 2020, 6:09:54 AM12/3/20

to zxing

Hello

I'm trying a few barcodes but zxing is having an hard time reading them correctly.

It either takes a very long time, return an incorrect value or never detect anything at all.

I tried the online decoder but it didn't detect anything either.

Does anyone know what might cause the issue ?

Thank you

IMG_20201202_162126.png

Sean Owen

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Dec 3, 2020, 8:35:29 AM12/3/20

to Xavier Touchard, zxing

That one's just going to be hard to read. The printing of the barcode is a little distorted - some bars are too thin or too wide. At just the right distance and focus it might eventually work, but, that's just how it is for that printing.

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xt

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Dec 3, 2020, 9:35:39 AM12/3/20

to zxing

Thank you for the feedback

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