This is a sample of a barcode that I have to print. I've tried with different
settings and I can set the height and the width of the entire barcode but it
seems that the bars are too near together and sometimes cannot be read.
http://www.nabble.com/file/4954/Barcode128.GIF  


Bruno Lowagie (iText) wrote:
> 
> beppecosta wrote:
>> How can I set the blank space between bars ?
>> I have tried  code128.setN(nf) with n = any value but the barcode always
>> looks the same.
> 
> n has different meanings for different types of barcodes.
> setN sets the blank space between bars for USPS barcodes;
> and the space between two barcodes in EANSUPP.
> 
> You can't just decide to change the blank space of any
> type of barcode. The white space could have a meaning.
> br,
> Bruno
> 
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