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ASP.NET WebForms

Web Twain

Web Twain + Imaging


ASP.NET MVC + HTML 5

Web Twain

Web Twain + Imaging

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Got it downloaded and we will put that to work right away! We purchased a .Net twain control set for a custom written application using cameras about three years ago. We found Vintasoft in an Internet search. When we updating the software, we purchased the newer version that we needed.

Our developer had said it was well written code. Thank you once again.

Peter Philbrick
IT Director | ComCor, Inc.


VintaSoft Twain .NET SDK - Examples of use

  1. TWAIN Simple Demo demonstrates how to acquire images from TWAIN device using only ten strings of code.

    • Download and install the evaluation version
    • WinForms source codes location after installation:
      • VB.NET, Visual Studio .NET 2005-2015:
        [install_path]\Examples\VB.NET\TwainSimpleDemo
      • C#, Visual Studio .NET 2005-2015:
        [install_path]\Examples\CSharp\TwainSimpleDemo
    • WPF source codes location after installation:
      • VB.NET, Visual Studio .NET 2008-2015:
        [install_path]\Examples\VB.NET\WpfTwainSimpleDemo
      • C#, Visual Studio .NET 2008-2015:
        [install_path]\Examples\CSharp\WpfTwainSimpleDemo
    • %VSTWAIN_DOTNET_EXAMPLES_GITHUB_SIMPLE%

    TWAIN Simple Demo

     

     
  2. TWAIN Advanced Demo demonstrates how to enumerate devices, get device capabilities, acquire images and save them to local disk or upload onto HTTP or FTP server.

    • Download and install the evaluation version
    • WinForms source codes location after installation:
      • VB.NET, Visual Studio .NET 2005-2015:
        [install_path]\Examples\VB.NET\TwainAdvancedDemo
      • C#, Visual Studio .NET 2005-2015:
        [install_path]\Examples\CSharp\TwainAdvancedDemo
    • WPF source codes location after installation:
      • VB.NET, Visual Studio .NET 2008-2015:
        [install_path]\Examples\VB.NET\WpfTwainAdvancedDemo
      • C#, Visual Studio .NET 2008-2015:
        [install_path]\Examples\CSharp\WpfTwainAdvancedDemo
    • %VSTWAIN_DOTNET_EXAMPLES_GITHUB_ADVANCED%

    TWAIN Advanced Demo

     

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

    • Download and install the evaluation version
    • WinForms source codes location after installation:
      • VB.NET, Visual Studio .NET 2005-2015:
        [install_path]\Examples\VB.NET\TwainCustomUIDemo
      • C#, Visual Studio .NET 2005-2015:
        [install_path]\Examples\CSharp\TwainCustomUIDemo
    • WPF source codes location after installation:
      • VB.NET, Visual Studio .NET 2008-2015:
        [install_path]\Examples\VB.NET\WpfTwainCustomUIDemo
      • C#, Visual Studio .NET 2008-2015:
        [install_path]\Examples\CSharp\WpfTwainCustomUIDemo
    • %VSTWAIN_DOTNET_EXAMPLES_GITHUB_CUSTOMUI%

    TWAIN Custom UI Demo

     

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

    • Download and install the evaluation version
    • WinForms source codes location after installation:
      • VB.NET, Visual Studio .NET 2005-2015:
        [install_path]\Examples\VB.NET\TwainFileTransferDemo
      • C#, Visual Studio .NET 2005-2015:
        [install_path]\Examples\CSharp\TwainFileTransferDemo
    • WPF source codes location after installation:
      • VB.NET, Visual Studio .NET 2008-2015:
        [install_path]\Examples\VB.NET\WpfTwainFileTransferDemo
      • C#, Visual Studio .NET 2008-2015:
        [install_path]\Examples\CSharp\WpfTwainFileTransferDemo
    • %VSTWAIN_DOTNET_EXAMPLES_GITHUB_FILETRANS%

    TWAIN File Transfer Demo

     

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

    • Download and install the evaluation version
    • WinForms source codes location after installation:
      • VB.NET, Visual Studio .NET 2005-2015:
        [install_path]\Examples\VB.NET\TwainExtendedImageInfoDemo
      • C#, Visual Studio .NET 2005-2015:
        [install_path]\Examples\CSharp\TwainExtendedImageInfoDemo
    • WPF source codes location after installation:
      • VB.NET, Visual Studio .NET 2008-2015:
        [install_path]\Examples\VB.NET\WpfTwainExtendedImageInfoDemo
      • C#, Visual Studio .NET 2008-2015:
        [install_path]\Examples\CSharp\WpfTwainExtendedImageInfoDemo
    • %VSTWAIN_DOTNET_EXAMPLES_GITHUB_EXTINFO%

    TWAIN Extended Image Info Demo

     

     
  6. TWAIN Console Demo demonstrates how to acquire images from scanner in console application.

    • Download and install the evaluation version
    • WinForms source codes location after installation:
      • VB.NET, Visual Studio .NET 2005-2015:
        [install_path]\Examples\VB.NET\TwainConsoleDemo
      • C#, Visual Studio .NET 2005-2015:
        [install_path]\Examples\CSharp\TwainConsoleDemo
    • %VSTWAIN_DOTNET_EXAMPLES_GITHUB_CONSOLE%

    TWAIN Console Demo

     

     
  7. ASP.NET WebForms TWAIN Demos demonstrates how to acquire images from scanner, process acquired images, save acquired images to a local file or upload onto HTTP(S) server.

    The project includes 2 demos:

    • The first demo is designed for use in any modern browser (Chrome, Firefox, Edge, Internet Explorer, Opera) and communicates with scanner using a local web service. The Demo uses the local web service implemented in VintasoftWcfTwainService demo application.
    • The second demo is designed for use in Internet Explorer only and communicates with scanner using IEHost technology.

    • Download and install the evaluation version
    • Source codes location after installation:
      • VB.NET, Visual Studio .NET 2010-2015:
        [install_path]\Examples\VB.NET\AspNetTwainDemos
      • C#, Visual Studio .NET 2010-2015:
        [install_path]\Examples\CSharp\AspNetTwainDemos

     

     
  8. ASP.NET MVC TWAIN Demos demonstrates how to acquire images from scanner, process acquired images, save acquired images to a local file or upload onto HTTP(S) server. The demo is designed for use in any modern browser (Chrome, Firefox, Edge, Internet Explorer, Opera) and communicates with scanner using a local web service. The demo uses the local web service implemented in VintasoftWebTwainService demo application.

    • Download and install the evaluation version
    • Source codes location after installation:
      • VB.NET, Visual Studio .NET 2012-2015:
        [install_path]\Examples\VB.NET\AspNetMvcTwainDemo
      • C#, Visual Studio .NET 2012-2015:
        [install_path]\Examples\CSharp\AspNetMvcTwainDemo