Dynamic Web TWAIN - Summary

by Dynamsoft Corporation - Product Type: Component / DLL

Summary

Dynamic Web TWAIN by Dynamsoft Corporation

URLs: dynamic-web-twain, dynamic web twain, dynamicwebtwain, dynamsoft

Integrate TWAIN image capture with your Web applications. Dynamic Web TWAIN has many features specifically designed for your Web environment, such as upload and download images through FTP or HTTP protocol. Images can be displayed within Dynamic Web TWAIN directly, without exchanging image data between the ActiveX control and the img HTML tag, and the initial image can be downloaded from a Web server.

Dynamic Web TWAIN enables you to acquire images from any TWAIN compatible devices it supports both ActiveX and Plug-in. With the carefully designed interface, and the built-in wizard mode, Dynamic Web TWAIN is very easy to use. You can typically do your TWAIN job in several lines of code. At the same time, Dynamic Web TWAIN is compatible with TWAIN V1.9 specifications and has a built-in TIFF, JPEG and PNG encoder and decoder.

With Dynamic TWAIN you can control any scanner, digital camera or capture card if it has a TWAIN driver. High-level acquisition support is provided for ease of use, and low-level functionality is provided for flexibility and control in even the most demanding applications.

Dynamic Web TWAIN has many features specifically designed for web environment, such as uploading and downloading images through FTP or HTTP protocol. Benefits include:

Compatible with Internet Explorer

Compatible with Netscape, Firefox, Mozilla, and other browsers, if it supports plug-in

Supports all 32-bit Windows operating system, including Windows 95, 98, ME, 2000, NT, XP, 2003

Reduced web page load time. The size of distribution file is only 115k. It takes seconds to be downloaded and installed

Reduced image upload time. Dynamic Wed TWAIN supports major compression methods, including JPEG, TIFF and PNG

Improved customer confidence. Absolutely no local file operation required

SSL image download/upload supported

Proxy supported. There is no need for customer to reconfigure their firewall

Main features:

Both ActiveX and Plug-In are supported. Compatible with Internet Explorer, Mozilla, NetScape, FireFox and many other browsers

Multi acquired images can be buffered, viewed and managed locally before being uploaded to web server

Developed directly with pure Win32 API and assembly language, which make Dynamic Web TWAIN

Small: no C/C++ run time library is used. Even with built-in JPEG, PNG, TIFF codec, the size of the CAB file is only 115K;

Fast: the core engine of the image processing part of the Dynamic Web TWAIN is optimized with assembly language;

Easy to distribute: absolutely no supporting DLL is needed for distributing

TWAIN specification 1.9 compatible

Supports BMP, JPEG, PNG, TIFF image formats

Supports RLE, G3, G4, LZW, PackBits TIFF compression

Strong internet support: downloading and uploading image through HTTP or FTP

Supports multi-page TIFF upload without any local file operation

Marked safe for initializing and scripting

Can be deployed in .NET environment as an unmanaged control

Can be used in any COM-enlightened program language, such as C#, VB.NET, Visual C++, Visual Basic, Delphi, HTML/VBScript/JavaScript, PowerBuilder and so on

Supports Native, Buffered Memory and Disk File image transfer modes

Both single page and multi-page TIFFs are supported

Built-in wizard mode manages the states of the TWAIN session intelligently and makes the Dynamic Web TWAIN easy to use

Built-in JPEG, PNG and TIFF encoder enables you to compress the acquired image no matter whether the TWAIN source has the capability

Sample code provided: C#, VB.NET, VC, VB, Delphi, HTML (VBScript, JavaScript)

Supports auto document feeder (ADF) and multiple images acquisition

Can set and read common device features through properties, such as: IfAutoFeed, IfAutoScan, Resolution, BitDepth, Brightness, Contrast, Unit, Duplex and so on

What are the differences between ActiveX and Plug-in? - The ActiveX edition can be used in Microsoft IE while the Plug-in edition can be used in Firefox, Chrome, Safari, Opera. If you are sure that your end user will use IE, then ActiveX edition is right for you. If you do not know which browser your end user will use, you may need both ActiveX and Plug-in editions.

What's new in Dynamic Web TWAIN V6.3.1?

Improved the memory management for ActiveX 64-bit Edition.

Added LogLevel property to capture more exceptions.

What's new in Dynamic Web TWAIN V6.3?

Support both 32-bit and 64-bit TWAIN binaries (ActiveX Edition only)

Support for Firefox 4

Added the OnPostLoad event which is triggered after executing LoadImage/LoadImageEx

Optimized the LoadDibFromClipboard method

Optimized image editor

What's new in Dynamic Web TWAIN V6.2?

Support TWAIN Specification 2.1.

Compatible with Data Execution Prevention (DEP) and Protected Mode.

Added Windows Authentication and Basic Authentication support for Plug-in Edition.

You can now install the ActiveX control to your personal folder.

Added IfShowFileDialog property to show the browse dialog box when loading and saving images.

Added IsBlankImageEx method to detect whether a certain area on an image is blank.

Added SaveSelectedImagesToBase64Binary to save selected images to base64 binary.

Added LoadImageFromBase64Binary to load images from a base64 byte array.

Added support for fitting the selected image to the width or height of the window. Added properties: FitWindowType .

Added support for getting general info of a scanned image, including image width/height and bit depth. Added methods: GetImageBitDepth , GetImageWidth and GetImageHeight

Added IfShowPrintUI to set whether to display the user interface of the printer.

Support more models of Canon scanners.

What's new in Dynamic Web TWAIN V6.1?

Simplified installation process for Chrome, Safari, Opera users

Now supports simple annotations

Now supports forms authentication

Now support certificate binding

Added session/cookie support for Plug-in Edition

Added the ability to remove selected images

What's new in Dynamic Web TWAIN V6.0?

Now supports Firefox 3.6

Chrome, Opera, Safari on Windows now supported (Plug-in Edition).

Added barcode detection

Added multiple images selection

Added saving images to a byte array

Added loading an image from a byte array

Added uploading multiple images as a multipage PDF/TIFF file

Supports setting board color for selected images

Supports FTP passive mode

Supports specifying the field name when uploading through HTTP POST

Added rotating images by a specified angle

Added cutting the image data in the specified area to the system clipboard in DIB format

Added clearing the specified area of an image and filling the area with a color

What's new in Dynamic Web TWAIN V5x?

PDF and multi-page PDF support added. You can now save the scanned documents to local disk or upload to web server in PDF format

HTML form manipulation support added. You can now add fields to the HTML form to have additional information for web server before uploading the scanned images to the web server

Image preview mode added. You can view the scanned images in the preview mode, like 1 by 2, 2 by 2. This feature helps you have better overview of your images when you have multi-page document

Image upload progress bar and cancel option added. You can use the built-in progress bar or your own progress bar for the upload. Cancel option is also provided

Download from HTTP stream support added. You do not need to create temp files at server side for download

More user interaction features added. Several mouse events are added

What's new in V4.2?

Dynamic Web TWAIN ActiveX is now digitally signed by VeriSign

What's new in V4.1?

Image Editor added: Can be used for image editing and viewing. Supports basic image editing features including Rotate, Crop, Mirror, Flip and ChangeImageSize

Added methods for Image Editor: RotateLeft(), RotateRight(), Mirror(), Crop(), CropToClipboard(), GetImageSize(), ChangeImageSize(), ShowImageEditor()

Added properties for Image Editor: ImageEditorWindowTitle, ImageEditorIfReadonly, ImageEditorIfEnableEnumerator

Other methods added: LoadDibFromClipboard(), GetDefaultImageLayout(), GetImageLayout(), ResetImageLayout(), SetImageLayout()

Integrate TWAIN image capture with your Web applications.

Pricing: Dynamic Web TWAIN V6.3.1 - ActiveX Edition (32bit and 64bit) 1 Developer License (32-bit and 64-bit License), Dynamic Web TWAIN V6.3.1 - ActiveX Edition (32bit and 64bit) 1 Developer Subscription (includes support and free upgrades for 1 year) (32-bit and 64-bit License), Dynamic Web TWAIN V6.3.1 - ActiveX Edition (32bit and 64bit) 1 Web Server License (32-bit and 64-bit License), Dynamic Web TWAIN V6.3.1 - ActiveX Edition (32bit and 64bit) 1 Web Server Subscription (includes support and free upgrades for 1 year) (32-bit and 64-bit License), Dynamic Web TWAIN V6.3.1 - Plug-In Edition 1 Developer License, Dynamic Web TWAIN V6.3.1 - Plug-In Edition 1 Developer Subscription (includes support and free upgrades for 1 year), Dynamic Web TWAIN V6.3.1 - Plug-In Edition 1 Web Server License, Dynamic Web TWAIN V6.3.1 - Plug-In Edition 1 Web Server Subscription (includes support and free upgrades for 1 year), Dynamic Web TWAIN V6.3.1 - Plug-In Edition 1 Developer License - Upgrade from any previous version, Dynamic Web TWAIN V6.3.1 - Plug-In Edition 1 Web Server License - Upgrade from Plug-In Edition any previous version 1 Intranet Web Server License, Dynamic Web TWAIN V6.3.1 - Mac Edition 1 Developer License, Dynamic Web TWAIN V6.3.1 - Mac Edition 1 Developer Subscription (includes support and free upgrades for 1 year), Dynamic Web TWAIN V6.3.1 - Mac Edition 1 Web Server License, Dynamic Web TWAIN V6.3.1 - Mac Edition 1 Web Server Subscription (includes support and free upgrades for 1 year), Dynamic Web TWAIN V6.3.1 - Mac Edition Bundle (1 Developer License & 1 Web Server License), Dynamic Web TWAIN V6.3.1 - Mac Edition Bundle Subscription - 1 Developer License & 1 Web Server License (includes support and free upgrades for 1 year), Dynamic Web TWAIN V6.3.1 - Bundle ActiveX Edition 32-bit/64-bit & Plugin Edition (1 Developer License & 1 Web Server License), Dynamic Web TWAIN V6.3.1 - Bundle ActiveX Edition 32-bit/64-bit & Plugin Edition & Mac Edition (1 Developer License & 1 Web Server License)

Evals & Downloads: Read the Dynamic Web TWAIN help file, View the Dynamic Web TWAIN Overview Video, View the Dynamic Web TWAIN 9 rules for Evaluating Web TWAIN Components White Paper - Requires Acrobat Reader, View the Dynamic Web TWAIN Lockheed Martin Case Study - Requires Acrobat Reader, Read the Dynamic Web TWAIN License Agreement, Download the Dynamic Web TWAIN V6.3.1 evaluation on to your computer - Displays Nag Screens

Operating System for Deployment: Windows 7, Windows Vista, Windows XP, Windows Server 2003, Windows ME, Windows 2000, Mac OS X

Architecture of Product: 32Bit, 64Bit, MAC

Product Type: Component

Component Type: DLL

Compatible Containers: Microsoft Visual Studio 2010, Microsoft Visual Studio 2008, Microsoft Visual Studio 2005, Microsoft Visual Studio .NET 2003, Microsoft Visual Studio .NET, Microsoft Visual Studio 6.0, Microsoft Visual Basic 2008, Microsoft Visual Basic 2005, Microsoft Visual Basic .NET 2003, Microsoft Visual Basic .NET, Microsoft Visual Basic 6.0, Microsoft Visual C++ 2010, Microsoft Visual C++ 2008, Microsoft Visual C++ 2005, Microsoft Visual C++ .NET 2003, Microsoft Visual C++ .NET, Microsoft Visual C++ 6.0, Microsoft Visual C# 2010, Microsoft Visual C# 2008, Microsoft Visual C# 2005, Microsoft Visual C# .NET 2003, Microsoft Visual C# .NET, Mozilla Firefox 3.6, .NET Framework 4.0, .NET Framework 3.5, .NET Framework 3.0, .NET Framework 2.0, .NET Framework 1.1, .NET Framework 1.0

Product Class: Business Components

Keywords: dynamic web twain, dynamsoft web twain, dynamsoft twain, web twain, dynamic twain,

Scan scanning scanned scanner scans OCR optical character recognition

Imaging image images

Part numbers: PC-515630-400038 515630-400038 PC-515630-400039 515630-400039 PC-515630-400040 515630-400040 PC-515630-400041 515630-400041 PC-515630-400020 515630-400020 PC-515630-400034 515630-400034 PC-515630-400022 515630-400022 PC-515630-400035 515630-400035 PC-515630-400024 515630-400024 PC-515630-400026 515630-400026 PC-515630-419973 515630-419973 PC-515630-419974 515630-419974 PC-515630-419975 515630-419975 PC-515630-419976 515630-419976 PC-515630-419977 515630-419977 PC-515630-419978 515630-419978 PC-515630-400044 515630-400044 PC-515630-419979 515630-419979