VintaSoft Twain .NET SDK - Examples

Demo applications with source codes for C# and VB.NET

VintaSoft Twain .NET SDK comes with demo applications for WinForms, WPF, ASP.NET WebForms and ASP.NET MVC demonstrating the general SDK features. The demo applications simplify the process of SDK functionality evaluation allowing quickly determine whether it suits your specific requirements.

Existing license holders can use the source code examples of demo applications as templates for their own applications.

Please see below the full list of demo applications offered for the SDK evaluation.

You have to download and install the SDK evaluation version to your computer if you want to run and test our demo applications.

Desktop
Web

TWAIN Console Demo shows how to acquire images from scanner in a console application.


For getting the source codes of demo you need to do the following steps:

  • Download and install the evaluation version of SDK to your computer
  • Open "[install_path]\Examples\CSharp\TwainConsoleDemo" folder for getting C# source codes for console application for Visual Studio .NET 2005 - 2017
  • Open "[install_path]\Examples\VB.NET\TwainConsoleDemo" folder for getting VB.NET source codes for console application for Visual Studio .NET 2005 - 2017

TWAIN Simple Demo shows how to acquire images from scanner in WinForms or WPF application.


For getting the source codes of demo you need to do the following steps:

  • Download and install the evaluation version of SDK to your computer
  • Open "[install_path]\Examples\CSharp\TwainSimpleDemo" folder for getting C# source codes for WinForms application for Visual Studio .NET 2005 - 2017
  • Open "[install_path]\Examples\VB.NET\TwainSimpleDemo" folder for getting VB.NET source codes for WinForms application for Visual Studio .NET 2005 - 2017
  • Open "[install_path]\Examples\CSharp\WpfTwainSimpleDemo" folder for getting C# source codes for WPF application for Visual Studio .NET 2005 - 2017
  • Open "[install_path]\Examples\VB.NET\WpfTwainSimpleDemo" folder for getting VB.NET source codes for WPF application for Visual Studio .NET 2005 - 2017

TWAIN Advanced Demo shows how to enumerate devices, get device capabilities, acquire images from scanner, process scanned images, save scanned images to a file or upload to HTTP(S) or FTP server.


For getting the source codes of demo you need to do the following steps:

  • Download and install the evaluation version of SDK to your computer
  • Open "[install_path]\Examples\CSharp\TwainAdvancedDemo" folder for getting C# source codes for WinForms application for Visual Studio .NET 2005 - 2017
  • Open "[install_path]\Examples\VB.NET\TwainAdvancedDemo" folder for getting VB.NET source codes for WinForms application for Visual Studio .NET 2005 - 2017
  • Open "[install_path]\Examples\CSharp\WpfTwainAdvancedDemo" folder for getting C# source codes for WPF application for Visual Studio .NET 2005 - 2017
  • Open "[install_path]\Examples\VB.NET\WpfTwainAdvancedDemo" folder for getting VB.NET source codes for WPF application for Visual Studio .NET 2005 - 2017

TWAIN Custom UI Demo shows how to acquire images from TWAIN device using customized (user-defined) user interface.


For getting the source codes of demo you need to do the following steps:

  • Download and install the evaluation version of SDK to your computer
  • Open "[install_path]\Examples\CSharp\TwainCustomUIDemo" folder for getting C# source codes for WinForms application for Visual Studio .NET 2005 - 2017
  • Open "[install_path]\Examples\VB.NET\TwainCustomUIDemo" folder for getting VB.NET source codes for WinForms application for Visual Studio .NET 2005 - 2017
  • Open "[install_path]\Examples\CSharp\WpfTwainCustomUIDemo" folder for getting C# source codes for WPF application for Visual Studio .NET 2005 - 2017
  • Open "[install_path]\Examples\VB.NET\WpfTwainCustomUIDemo" folder for getting VB.NET source codes for WPF application for Visual Studio .NET 2005 - 2017

TWAIN File Transfer Demo shows how to acquire images from scanner and save acquired images directly to a disk.


For getting the source codes of demo you need to do the following steps:

  • Download and install the evaluation version of SDK to your computer
  • Open "[install_path]\Examples\CSharp\TwainFileTransferDemo" folder for getting C# source codes for WinForms application for Visual Studio .NET 2005 - 2017
  • Open "[install_path]\Examples\VB.NET\TwainFileTransferDemo" folder for getting VB.NET source codes for WinForms application for Visual Studio .NET 2005 - 2017
  • Open "[install_path]\Examples\CSharp\WpfTwainFileTransferDemo" folder for getting C# source codes for WPF application for Visual Studio .NET 2005 - 2017
  • Open "[install_path]\Examples\VB.NET\WpfTwainFileTransferDemo" folder for getting VB.NET source codes for WPF application for Visual Studio .NET 2005 - 2017

TWAIN Extended Image Info Demo shows how to get extended image information from scanner about acquired image.


For getting the source codes of demo you need to do the following steps:

  • Download and install the evaluation version of SDK to your computer
  • Open "[install_path]\Examples\CSharp\TwainExtendedImageInfoDemo" folder for getting C# source codes for WinForms application for Visual Studio .NET 2005 - 2017
  • Open "[install_path]\Examples\VB.NET\TwainExtendedImageInfoDemo" folder for getting VB.NET source codes for WinForms application for Visual Studio .NET 2005 - 2017
  • Open "[install_path]\Examples\CSharp\WpfTwainExtendedImageInfoDemo" folder for getting C# source codes for WPF application for Visual Studio .NET 2005 - 2017
  • Open "[install_path]\Examples\VB.NET\WpfTwainExtendedImageInfoDemo" folder for getting VB.NET source codes for WPF application for Visual Studio .NET 2005 - 2017