Some of the settings you may need to change are the Error correction level, the number of columns and rows, and the bar width. You can edit that information, copy the selection into cyansofts barcode encoder, and tweak it to look like the original barcode. If you select raw bytes(you can also select hex if you want to use a hex editor to edit the information) on how the decoded information is shown in the pdf 417 reader, examine it and you should be able to pick out your information such as d.o.b, name, license number, etc. 'S Barcode Format Pdf 417 BarcodeĪdd Tip Ask Question Comment Download Step 3: Legality Becomes Iffy Here Cyansoft makes a pdf 417 barcode encoder, which you can use to modify the barcode. The picture shows the window that I got ( I removed thinks I should probably care about).Īs you can see, you can view the information processed, in raw bytes, or in hex.Īn interesting thing to note is if your card contains your social security number, some states put it on and some states dont.
Most states use the PDF-417 (Portable Data File, with 17 modules each containing 4 bars and spaces, thus 417).Įdit the barcode so that it is exactly 2000 or less pixels long because that is the maximum the program will allow, and save it.Ĭlick decode image, and a window with all your information should pop up. The resolution should be set so that the 2d barcode is about 2000 pixels long.
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