Important Update
The example source codes on this page will display you how to make wpf ui example for barcode reading with barcode reader sdk in C#. ByteScout Barcode Suite was created to assist wpf ui example for barcode reading with barcode reader sdk in C#. ByteScout Barcode Suite is the set that includes three different SDK products to generate barcodes, read barcodes and read and write spreadsheets: Barcode SDK, Barcode Reader SDK and Spreadsheet SDK.
C# code snippet like this for ByteScout Barcode Suite works best when you need to quickly implement wpf ui example for barcode reading with barcode reader sdk in your C# application. If you want to implement this functionality, you should copy and paste code below into your app using code editor. Then compile and run your application. These C# sample examples can be used in one or many applications.
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using System;
using System.Collections.Generic;
using System.Configuration;
using System.Windows;
namespace ReadBarcodeFromImage
{
/// <summary>
/// Interaction logic for App.xaml
/// </summary>
public partial class App : Application
{
}
}
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using System;
using System.Text;
using System.Windows;
using System.Windows.Input;
using System.Windows.Media.Imaging;
using Bytescout.BarCodeReader;
namespace ReadBarcodeFromImage
{
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
}
// Select image file
private void btnBrowse_Click(object sender, RoutedEventArgs e)
{
Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog
{
Filter = "Supported formats (*.bmp;*.gif;*.tif;*.png;*.jpg;*.pdf)|*.bmp;*.gif;*.tif;*.tiff;*.png;*.jpg;*.jpeg;*.pdf|All Files|*.*"
};
if (dlg.ShowDialog() == true)
{
tbFileName.Text = dlg.FileName;
tbFoundBarcodes.Text = "";
imageContainer.Source = null;
try
{
BitmapImage bitmapImage = new BitmapImage();
bitmapImage.BeginInit();
bitmapImage.UriSource = new Uri(dlg.FileName, UriKind.Absolute);
bitmapImage.EndInit();
imageContainer.Source = bitmapImage;
}
catch (Exception)
{
}
}
}
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();
}
}
}
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<?xml version="1.0"?>
<configuration>
<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/></startup></configuration>
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Explore ByteScout Barcode Suite Documentation
Explore Samples
Sign Up for ByteScout Barcode Suite Online Training
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Explore Web API Docs
Explore Web API Samples
60 Day Free Trial or Visit ByteScout Barcode Suite Home Page
Explore ByteScout Barcode Suite Documentation
Explore Samples
Sign Up for ByteScout Barcode Suite Online Training
Get Your API Key
Explore Web API Docs
Explore Web API Samples
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