Wide/Narrow ratio

The value in this box may be used to specify 10 times the wide to narrow bar ratio to be used for those barcode types which permit this adjustment (Code 39, Interleaved 2/5, 2 of 5 and Codabar). The allowed range is 20 - 30. A value of 0 or a value outside the allowed range causes the default value of 25 to be used.

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