private bool Rand(FoundBarcode barcode)
{
if (eckpunkteFinal.Count() == 4)
{
barcodeEckpunkte.Clear();
barcodeEckpunkte.Add(new Point(barcode.Rect.X, barcode.Rect.Y));
barcodeEckpunkte.Add(new Point(barcode.Rect.X + barcode.Rect.Width, barcode.Rect.Y));
barcodeEckpunkte.Add(new Point(barcode.Rect.X + barcode.Rect.Width, barcode.Rect.Y + barcode.Rect.Height));
barcodeEckpunkte.Add(new Point(barcode.Rect.X, barcode.Rect.Y + barcode.Rect.Height));
int outside = 0;
for (int i = 0; i < 4; i++)
{
if (outside < 2)
{
if (barcodeEckpunkte[i].X <eckpunkteFinal[0].X || barcodeEckpunkte[i].X> eckpunkteFinal[1].X || barcodeEckpunkte[i].Y <eckpunkteFinal[0].Y || barcodeEckpunkte[i].Y> eckpunkteFinal[3].Y)
{
outside++;
}
if (outside == 2)
{
Alarm("Achtung ausserhalb des Bereichs");
}
}
}
}
return(true);
}
static void Main(string[] args)
{
// Create Bytescout.BarCodeReader.Reader instance
using (Reader reader = new Reader())
{
// Enable QR Code decoding
reader.BarcodeTypesToFind.QRCode = true;
// Decode QR Code from image
FoundBarcode[] barcodes = reader.ReadFrom("sample_vcard.gif");
if (barcodes.Length > 0)
{
FoundBarcode vcardBarcode = barcodes[0];
// Decode vCard information from barcode value
StringReader stringReader = new StringReader(vcardBarcode.Value);
vCard vCard = new vCard(stringReader);
// Display some decoded info:
Console.WriteLine("GivenName: " + vCard.GivenName);
Console.WriteLine("FamilyName: " + vCard.FamilyName);
Console.WriteLine("Organization: " + vCard.Organization);
Console.WriteLine("Title: " + vCard.Title);
Console.WriteLine("Phone: " + vCard.Phones[0].FullNumber);
Console.WriteLine("EmailAddresses: " + vCard.EmailAddresses[0]);
Console.WriteLine("DeliveryAddress: " + vCard.DeliveryAddresses[0].Street + " " + vCard.DeliveryAddresses[0].City + " " +
vCard.DeliveryAddresses[0].Region + " " + vCard.DeliveryAddresses[0].PostalCode + " " + vCard.DeliveryAddresses[0].Country);
}
}
Console.WriteLine();
Console.WriteLine("Press any key...");
Console.ReadKey();
}
private void btnDecode_Click(object sender, RoutedEventArgs e)
{
// Create barcode reader instance
Reader reader = new Reader();
reader.RegistrationName = "demo";
reader.RegistrationKey = "demo";
// Specify barcode types to find
reader.BarcodeTypesToFind.All = true;
// Select specific barcode types to speed up the decoding process and avoid false positives.
// Show wait cursor
Mouse.OverrideCursor = Cursors.Wait;
/* -----------------------------------------------------------------------
* NOTE: We can read barcodes from specific page to increase performance.
* For sample please refer to "Decoding barcodes from PDF by pages" program.
* ----------------------------------------------------------------------- */
try
{
// Search for barcodes
reader.ReadFrom(tbFileName.Text);
}
finally
{
Mouse.OverrideCursor = null;
}
// Display found barcode inforamtion:
StringBuilder stringBuilder = new StringBuilder();
for (int i = 0; i < reader.FoundBarcodes.Length; i++)
{
FoundBarcode barcode = reader.FoundBarcodes[i];
stringBuilder.AppendFormat("{0}) Type: {1}; Value: {2}.\r\n", i + 1, barcode.Type, barcode.Value);
}
tbFoundBarcodes.Text = stringBuilder.ToString();
// Cleanup
reader.Dispose();
}
static void Main()
{
Console.WriteLine("Reading barcode(s) from PDF document {0}", Path.GetFullPath(InputFIle));
// Create Bytescout.BarCodeReader.Reader instance
Reader reader = new Reader();
reader.RegistrationName = "demo";
reader.RegistrationKey = "demo";
// Set barcode type to find
reader.BarcodeTypesToFind.Code39 = true;
// Find barcode in PDF document
reader.ReadFrom(InputFIle);
// Method 1: Split PDF document in two parts by found barcode
// NOTE: In Full version of the SDK this method is unlocked in "PRO" license type only.
reader.SplitDocument(@"barcodes.pdf", @"part1.pdf", @"part2.pdf", reader.FoundBarcodes[0].Page + 1);
// Method 2: Extract page containing the barcode from PDF document
// NOTE: In Full version of the SDK this method is unlocked in "PRO" license type only.
reader.ExtractPageFromDocument(@"barcodes.pdf", @"extracted_page.pdf", reader.FoundBarcodes[0].Page + 1);
// Method 3: Split PDF document into parts in one pass.
// NOTE: In Full version of the SDK this method is unlocked in "PRO" license type only.
StringBuilder pageRanges = new StringBuilder();
// Create string containing page ranges to extract in the form "1-4,6-8,10-11,12-". Page numbers are 1-based!
for (int i = 0; i < reader.FoundBarcodes.Length; i++)
{
FoundBarcode barcode = reader.FoundBarcodes[i];
// Add pages before the first barcode found
if (i == 0 && barcode.Page > 0)
{
pageRanges.Append("1");
if (barcode.Page > 1)
{
pageRanges.Append("-");
pageRanges.Append(barcode.Page);
}
pageRanges.Append(",");
}
// Add page with barcode
pageRanges.Append(barcode.Page + 1); // +1 because we skip the page with barcode and another +1 because need 1-based page numbers
// Add range untill the next barcode
if (i < reader.FoundBarcodes.Length - 1)
{
if (reader.FoundBarcodes[i + 1].Page - barcode.Page > 1)
{
pageRanges.Append("-");
pageRanges.Append(reader.FoundBarcodes[i + 1].Page);
}
pageRanges.Append(",");
}
else // for the last found barcode add ending "-" meaning "to the last page"
{
pageRanges.Append("-");
}
}
// Split document
string[] splittedParts = reader.SplitDocument(@"barcodes.pdf", pageRanges.ToString());
// The method returns array of file names. Rename files as desired.
}
static void Main()
{
Console.WriteLine("Reading barcode(s) from image {0}", Path.GetFullPath(InputFile));
Reader reader = new Reader();
reader.RegistrationName = "demo";
reader.RegistrationKey = "demo";
// Set barcode type to find
reader.BarcodeTypesToFind.PDF417 = true;
/* -----------------------------------------------------------------------
* NOTE: We can read barcodes from specific page to increase performance.
* For sample please refer to "Decoding barcodes from PDF by pages" program.
* ----------------------------------------------------------------------- */
// Read barcodes
FoundBarcode[] barcodes = reader.ReadFrom(InputFile);
if (barcodes.Length > 0)
{
FoundBarcode barcode = barcodes[0];
// Get specific fields:
IdentificationCard identificationCard = barcode.Metadata as IdentificationCard;
if (identificationCard != null)
{
Console.WriteLine("ID Numer: " + identificationCard.IdNumber);
Console.WriteLine("First Name: " + identificationCard.Name.First);
Console.WriteLine("Middle Name: " + identificationCard.Name.Middle);
Console.WriteLine("Last Name: " + identificationCard.Name.Last);
Console.WriteLine("Sex: " + identificationCard.Sex);
Console.WriteLine("Date Of Birth: " + identificationCard.DateOfBirth);
Console.WriteLine("Address: " + identificationCard.Address);
if (identificationCard is DriversLicense)
{
DriversLicense driverLicense = (DriversLicense)identificationCard;
Console.WriteLine("Vehicle Class: " + driverLicense.Jurisdiction.VehicleClass);
Console.WriteLine("Endorsement Codes: " + driverLicense.Jurisdiction.EndorsementCodes);
Console.WriteLine("Restriction Codes: " + driverLicense.Jurisdiction.RestrictionCodes);
}
}
else
{
Console.WriteLine("Could not retrieve AAMVA data from this barcode. Raw value: \r\n" + barcode.Value);
}
// ... or get the full information as JSON:
Console.WriteLine("\n\n-----------------\n");
string jsonString = reader.ExportFoundBarcodesToJSON();
Console.WriteLine(jsonString);
}
else
{
Console.WriteLine("No barcodes found!");
}
// Cleanup
reader.Dispose();
Console.WriteLine("Press any key to exit..");
Console.ReadKey();
}
