barcode reading software
This article shows how to convert a string that has been double encoded using UTF-8. For example, say you have the string Müller instead of the string Müller. How did it happen? The letter ü is encoded in UTF-8 as 2 bytes: 195 and 188 If you encoded the bytes again then the 195 converts to …
We often receive emails suggesting that the SDK is outputting incorrect characters at the start or end of a Codabar barcode. This is normally down to confusion over how codabar characters should be interpreted at the end of a barcode…. Codabar barcodes can start and end with with of 4 patterns: bars 0100, Spaces …
Code 39 barcodes can be generated using either fonts or software such as embedded objects. When using a font, the text should include the start/stop * character at either end of the barcode, but software generated barcodes will often add the * characters automatically. This can sometimes result in barcodes with 2 * characters at either …
