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I can connect to the bluetooth printer, I can print something out, but I cannot print barcode, when I send printLabel using option barcode, I just get the following result (see it in the attached imag…
tienw updated
4 years ago
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Barcode is not generated. When generated, it gives an empty sheet
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I download your report
And something goes worng
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I'm trying to make it work, but I get this error:
Fatal error: Uncaught Error: Call to undefined method PDF_BARCODE::setSourceFile()
Would you help me on including barcode to already created pdf?
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Currently, pyzbar cannot detect 1-D barcodes (CODE128) if they are not positioned vertically or horizontally in the image. I am right now working on detecting barcodes in package labels and handling i…
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Can't generate barcode for alpha numeric values. Tried CODE128, CODE128B, CODE39.
If its just numbers its working fine.
This is not working. But if i rremove A from the bc-value it is generating b…
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After decoding a barcode from an Image,
I made further process where PIL draws a rectangle around the decoded barcode.
mostly it works, except sometime the value of rect(width) is zero, but the deco…
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I have an app where users can enter their card/member number for various different membership programs. These various programs use different barcode types, and different card/member number lengths; so…
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Hi,
I'm using the quagga barcode reader in order to read the following barcode formats: code128, code39, ean8 and ean13
I'm having problems with code39, because it can't be read. My codes are lo…
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I have generated the barcode .But it doesn't have barcode written below the image.Can we do something to make the barcode appear below the image