Dynamic Web TWAIN - DLL - V5.1 - Zusammenfassung

von Dynamsoft Corporation - Produkttyp: Komponente / DLL

Zusammenfassung

Dynamic Web TWAIN by Dynamsoft Corporation

Integrate TWAIN image capture with your Web applications. This Web Edition of Dynamic TWAIN has many features specifically designed for 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'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()

PartNumbers: PC-515630-156593 515630-156593 PC-515630-156597 515630-156597 PC-515630-156599 515630-156599 PC-515630-156595 515630-156595 PC-515630-156613 515630-156613 PC-515630-156601 515630-156601 PC-515630-156603 515630-156603 PC-515630-156605 515630-156605 PC-515630-156607 515630-156607 PC-515630-156614 515630-156614 PC-515630-156609 515630-156609 PC-515630-156611 515630-156611

PurchaseOptions: Dynamic Web TWAIN V5.1 - ActiveX Edition 1 Developer License , Dynamic Web TWAIN V5.1 - ActiveX Edition 1 Web Server License , Dynamic Web TWAIN V5.1 - ActiveX Edition 1 Developer License - Upgrade from V4.x , Dynamic Web TWAIN V5.1 - ActiveX Edition 1 Web Server License upgrade from ActiveX Edition V4.x 1 Intranet Web Server License , Dynamic Web TWAIN V5.1 - ActiveX Edition 1 Web Server License upgrade from ActiveX Edition V4.x 1 Internet Web Server License , Dynamic Web TWAIN V5.1 - Plug-In Edition 1 Developer License , Dynamic Web TWAIN V5.1 - Plug-In Edition 1 Web Server License , Dynamic Web TWAIN V5.1 - Plug-In Edition 1 Developer License - Upgrade from V4.x , Dynamic Web TWAIN V5.1 - Plug-In Edition 1 Web Server License - Upgrade from Plug-In Edition 4.x 1 Intranet Web Server License , Dynamic Web TWAIN V5.1 - Plug-In Edition 1 Web Server License - Upgrade from Plug-In Edition 4.x 1 Internet Web Server License , Dynamic Web TWAIN V5.1 - Bundle ActiveX Edition (1 Developer License & 1 Web Server License) , Dynamic Web TWAIN V5.1 - Bundle Plug-In Edition (1 Developer License & 1 Web Server License)

Resources: 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 V5.1 evaluation on to your computer - Displays Nag Screens

Operating System for Deployment: Windows XP, Windows Server 2003, Windows ME, Windows 2000, Windows 98, Windows NT 4.0, Windows 95

Architecture of Product: 32Bit

Product Type: Component

Component Type: DLL

Compatible Containers: Microsoft Visual Studio .NET 2003, Microsoft Visual Studio .NET, Microsoft Visual Studio 6.0, Microsoft Visual Basic .NET 2003, Microsoft Visual Basic .NET, Microsoft Visual Basic 6.0, Microsoft Visual C++ .NET 2003, Microsoft Visual C++ .NET, Microsoft Visual C++ 6.0, Microsoft Visual C# .NET 2003, Microsoft Visual C# .NET, Delphi 2005 (9.0), Delphi 8.0, C#Builder, .NET Framework 1.1, .NET Framework 1.0

Product Class: Business Components

Search Items: New Product Jan 05, New Product Mar 05, New Product June 05

Keywords: Scan scanning scanned scanner scans OCR optical character recognition Imaging image images Professional Partner