VintaSoft Twain .NET SDK is the professional TWAIN scanning library for acquiring images from scanner or camera.
SDK allows to get a list of all TWAIN devices installed in the system, get information about device capabilities, acquire images from device with or without device UI, acquire image from flatbed or document feeder, acquire images in duplex mode, use imprinter capabilities of device and much more.
Acquired images can be processed and cleaned up, saved to a local disk or into a table of SQL database, uploaded to HTTP(S) or FTP server.
SDK has built-in codecs for saving acquired images in the following formats: BMP, GIF, JPEG, PNG, TIFF, multipage TIFF, PDF or PDF/A.
SDK contains pure .NET 2.0/4.0 and WPF 3.5/4.0 assemblies which can be used in any WinForms, WPF, console, ASP.NET application.
SDK was tested and has examples of use in VisualStudio .NET 2005/2008/2010/2012/2013/2015 for VB.NET, C#, ASP.NET.
Changelog for this release:
Now Web TWAIN service solution can be used on HTTPS server. Platform-independent web TWAIN service created. New Web API 2 controller for ASP.NET MVC 5 created. Compatibility with jQuery v2-v3 verified. Demos for VS .NET 2017 added.
.NET Framework 2.0 or higher, WPF 3.5 or higher
Nag screen. Functional restrictions.