VintaSoft Twain .NET SDK is the professional TWAIN scanning library for acquiring images from scanner or camera. SDK allows get a list of TWAIN devices, get information about device capabilities, acquire images from device with or w / o device UI etc.
Version: 11.0VintaSoft Twain .NET SDK is the professional TWAIN scanning library for acquiring images from scanner or camera with unified access to 32-bit and 64-bit TWIAN scanner drivers.
License: Free To Try $199.95
Operating System: Windows
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 Framework 3.5 / 4.0 and .NET Core 3 assemblies which can be used in any WinForms, WPF, console, ASP.NET applications.
SDK was tested and has examples of use in MS Visual Studio .NET 2008 / 2010 / 2012 / 2013 / 2015 / 2017 / 2019 for VB.NET, C#, ASP.NET.
Version 11.0: Added support for .NET Core 3 and ASP.NET Core 3 for Windows. Improved compatibility with Kodak and Fujitsu scanners. Created the platform-independent .NET Core web service for working with TWAIN devices and new demos for .NET Core and ASP.NET Core MVC.
Version 10.3: Created the unified access to 32- and 64-bit TWAIN drivers from 64-bit apps. Previously, the 32-bit drivers couldn't be used in 64-bit applications and that was inconvenient since the majority of scanners are still delivered with 32-bit drivers only.
Version 10.2.2.3: 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.
Version 10.0: The new version significantly improves the image acquisition algorithm making it fully asynchronous, the algorithm that cancels image scanning and the WPF version of the SDK, adding also a lot of major and minor fixes.
Version 9.1: Added the ability to get info about asynchronous events of device. Some improvements in synchronous image acquisition for better compatibility with Kodak scanners and in WPF assembly for much better compatibility with Plustek and Sceye scanners.
Version 9.0: Added TWAIN v2.3 standard support. Improved work with list of devices and process of image acquisition cancellation. Added abilities to stop and resume receiving pages from ADF and to manage batch buffer of scanner. Important changes made in the SDK architecture.
Version 7.1: Control a scanner or camera from your .NET application. What's new in the version: .NET Framework 4.0 Client Profile supported. Memory usage and image processing functions optimized. Image acquisition algorithm optimized for better compatibility with HP and Canon scanners; and WIA scanner drivers.