User guide - Carl Valentin GmbH
User guide - Carl Valentin GmbH
User guide - Carl Valentin GmbH
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Printer driver Application of 2D bar codes<br />
Formatting<br />
2D bar codes<br />
Integrated<br />
2D bar codes<br />
Example<br />
3 Application of 2D bar codes<br />
3.1 Explanation<br />
2D bar codes can save a lot of information on relatively small area. Some<br />
2D bar codes have an integrated error correction, so that the information<br />
can be still read if some of the 2D bar code is damaged.<br />
2D bar codes can be read with image processing systems. Some mobile<br />
phones integrated such programs.<br />
Not all printers support the following specified possibilities.<br />
All following specified commands inclusive the text to code must be<br />
formatted in the command font CVPL Command LP. It is a normal font,<br />
however, it is not printed. Therefore the command can be formatted very<br />
small, so that it needs only little place in the document.<br />
Text<br />
Text<br />
Text<br />
Text<br />
Number|Text<br />
Text<br />
Number<br />
The ITF14 is no 2D bar code but it is processed from the<br />
driver in the same way and is therefore displayed in the<br />
same list.<br />
Command Printout<br />
Das ist ein PDF417<br />
Barcode<br />
The bar code contents is still available and readable in the document,<br />
therefore it can be corrected at any time.<br />
0309 <strong>User</strong> <strong>guide</strong> 21
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