Barcode for "GE620034" is unreadable.

datalog / barcode-svg

128 Barcode generator written on pure javascript. Lightweight and cross browser with highly optimized SVG nodes.

MIT License

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Barcode for "GE620034" is unreadable. #2

Open jenshoerburger opened 2 years ago

jenshoerburger commented 2 years ago

Thats really funny. A barcode with this content GE620034 or GE619854 ist NOT readable. If I add a space as first letter, it works.

Here the version without space, created with the Live Demo Page: snap01999

And this is with space: snap02000

Tried different barcode scanners. Very strange

edun0760 commented 1 year ago

with this content MM0191-KM0003038 or MM0191-KM0003369 in not readable ,and MM0191-KM0003039 is ok and MM0191-KM0003368 is ok ,

naomai commented 3 weeks ago

Probably an edge case, which causes the checksum to be calculated incorrrectly. I compared the generated code with result from froatsnook/bardcode, and it only differs a few modules right before the stop code.