public static void ReadMultipleFromPdf()
{
// Multiple barcodes may be scanned up from a single document or image. A PDF document may also used as the input image
PagedBarcodeResult[] PDFResults = BarcodeReader.ReadBarcodesFromPdf("MultipleBarcodes.pdf", BarcodeEncoding.All, BarcodeReader.BarcodeRotationCorrection.Low, BarcodeReader.BarcodeImageCorrection.None);
// Work with the results
foreach (var PageResult in PDFResults)
{
string Value = PageResult.Value;
int PageNum = PageResult.PageNumber;
System.Drawing.Bitmap Img = PageResult.BarcodeImage;
BarcodeEncoding BarcodeType = PageResult.BarcodeType;
byte[] Binary = PageResult.BinaryValue;
Console.WriteLine(PageResult.Value + " on page " + PageNum);
}
}
public static void ReadScanPDF()
{
// Best Results with a 200-300 DPI Scan. Specify a barcode format to avoid false positives in digital noise and text.
// Multi frame TIFF and GIF images can also be scanned, and multiple threads will be used automatically in the background for improved performance
var ScanResults = BarcodeReader.ReadBarcodesFromPdf("Scan.pdf", BarcodeEncoding.Code128 | BarcodeEncoding.ITF, BarcodeReader.BarcodeRotationCorrection.Low, BarcodeReader.BarcodeImageCorrection.MediumCleanPixels);
// Work with the results
foreach (var PageResult in ScanResults)
{
string Value = PageResult.Value;
int PageNum = PageResult.PageNumber;
System.Drawing.Bitmap Img = PageResult.BarcodeImage;
BarcodeEncoding BarcodeType = PageResult.BarcodeType;
byte[] Binary = PageResult.BinaryValue;
Console.WriteLine(PageResult.Value + " on page " + PageNum);
}
}
