Text under barcode is pixelated and although readable its not very clear

adamchainz / treepoem

Barcode rendering for Python supporting QRcode, Aztec, PDF417, I25, Code128, Code39 and many more types.

MIT License

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Text under barcode is pixelated and although readable its not very clear #451

Closed CDeslatte2023 closed 1 year ago

CDeslatte2023 commented 1 year ago

Python Version

3.11.1

Package Version

treepoem 3.18.0

Description

Is there any way to make the text clearer (more crisp) once rendered? Included a saved PNG as example.

image = treepoem.generate_barcode(barcode_type="sscc18", data=sscc_preliminary, options={'includetext': True, 'textfont': 'Times-Roman'}) data = io.BytesIO() image.convert("1").save(data,"PNG") image.save("barcode.png")

barcode

adamchainz commented 1 year ago

Sorry, I don't use this library myself atm. I am not sure if there's any way. Try checking the upstream BWIPP documentation.