VIN information is sectioned out into three groups: World Manufacturer Identifier, Vehicle Descriptor Section, and the Vehicle Identifier Section. There are also security features that can be used with PDF417. Some US Federal labels and State vehicle registration documents store VINs within PDF417 barcodes since data capacity and space efficiency are two of its major advantages. Automotive auction houses utilize the one-dimensional Code 128 barcode type VIN representations for cars in their auction runlists. Ford uses a QR Code for marketing on their window stickers. For example, General Motors (GM) now utilizes the Data Matrix barcode symbology to represent the VIN on some models. The Uniform Symbology Specification Code 39 (USS Code 39) is used for vehicle identification, and while based on Code 39, it does not contain start and stop characters.Īutomotive manufacturers are now utilizing two-dimensional barcodes to represent VINs on their automobiles. String datas = BarcodeScanner.Scan(bitmap, BarCodeType.Historically, the standard Vehicle Identification Number (VIN) embedded within a barcode and attached to a car has been represented by the Code 39 symbology. String datas = BarcodeScanner.Scan(bitmap, BarCodeType.Code128) Private void btnReadData_Click(object sender, EventArgs e)īitmap bitmap = new Bitmap(pictureBox1.Image) Image image = Image.FromFile("1156069.png") Private void btnLoadImage_Click(object sender, EventArgs e) I've already tried the code and it worked well. NuGet and then reference the following code, the code is in C# but I think you can manage to convert it to vb. Read barcode data from barcode images is fairly simple with Free Spire.Barcode library. PS: Regrading the safety of the file, I scanned it and it appears to be safe, however use with caution and at your own risk! This will almost certainly be useful to you. MessageBox.Show("Found barcode with value " & barcode.GetBarString(i)) NBarCodes = barcode.ScanBarCode("somefile.tif") MessageBox.Show("Could not locate the Softek Barcode Reader SDK Installation Folder") This link explains very clearly how to add a reference to the dll and gives an example on how to program it after: ' Copied from site - just to clarify, you must download and add the reference from the site for this to work.ĭim barcode As SoftekBarcodeLib3.BarcodeReaderīarcode = New SoftekBarcodeLib3.BarcodeReader("\path\to\the\sdk\installation\folder")
Here's a really nice library for deciphering data from barcodes that you may want to try:
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