About generating classes of Datamatrix & pdf417 barcodes in C#.net

Implementing your own classes is not optimal. There are many articles that use already implemented classes like the ones in here and stackoverflow. You can find barcode engines like: http://sourceforge.net/projects/zint/ Developing our application was a kind of drag because we first tested many sdks and engines. Finally, we landed on an sdk called leadtools that enabled us to read and generate barcodes easily If you want to take a look, they have some demos installed with their sdk.