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mrss2016-05-06 21:05:03
Programming
mrss, 2016-05-06 21:05:03

Algorithm or how linear barcodes are created?

Hello!
Please tell me the algorithm for creating barcodes (for example, ean13 and ean8). How are lines created? Or are there any sources? Thank you very much!

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4 answer(s)
A
AtomKrieg, 2016-05-06
@AtomKrieg

www.codeproject.com/Articles/11988/Drawing-an-EAN-...
sources

A
abcd0x00, 2016-05-07
@abcd0x00

How are lines created?

https://ru.wikipedia.org/wiki/European_Article_Number
https://ru.wikipedia.org/wiki/Universal_Product_Code
There are many nuances related to the equipment and the human factor. Therefore, the coding logic is such, a little strange.

A
Alexander, 2016-05-06
@NeiroNx

Python sources https://pypi.python.org/pypi/pyBarcode/0.7

A
Armenian Radio, 2016-05-06
@gbg

The easiest way is code39. To form this scale, it is enough to install a special font , and then display the desired value by putting an asterisk in front and at the end.

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