Invisible schrieb:

> In particular, Code 39 uses thin and thick bars and spaces. On my 
> barcode, thick is twice the size of thin, but on the real barcode it 
> seems to be something like 2.5 or something. (Obviously, you can't 
> easily represent this as a sequence of 1s and 0s. But hey, that's the 
> Real World for ya...)

As I mentioned earlier, Code 39 doesn't require a particular 
narrow-to-wide ratio. There may be maximum and minimum limits, but 
anything in between those is fair game.

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