Features

TWAIN ActiveX/Plug-in HTTP Control/SDK

Features

Scan

TWAIN specification 2.1 compatible.

Supports Native, Buffered Memory and Disk File image transfer modes.

Supports auto document feeder (ADF) and multiple images acquisition.

Supports duplex.

Supports image preview mode.

Supports blank page detection.

Supports setting up image acquisition parameters (resolution, pixel type, bit depth, brightness, contrast, page size, unit, etc).

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

Edit

Provides an Image Editor for image editing and viewing
    o Both GUI and non-GUI editor are supported;
    o Supports basic image editing features including Rotate, Crop, Mirror, Flip, Erase and ChangeImageSize.

Supports adding colored rectangles to the image.

Supports multiple images selection.

Supports switching images.

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

Supports Zoom In/Zoom Out.

Save & Upload & Download

Downloads/Uploads image(s) through HTTP or FTP.

Saves/Uploads images as BMP, JPEG, PNG, TIFF and PDF files.

Supports multipage TIFF/PDF files.

Saves images to byte array.

Uploads text parameters to web servers or databases along with images.

Supports cookie & session integration.

Binds cookie in upload process.

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

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

Upload progress bar allows you to cancel during the upload.

Supports downloading from HTTP stream.

Security

The ActiveX is digitally signed by VeriSign.

Marked safe for initializing and scripting.

Supports Windows Authentication, Forms Authentication and Basic Authentication.

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

Both ActiveX and Plug-in Editions support SSL for uploading/downloading.

System Environment

ActiveX Edition is compatible with Internet Explorer. Plug-in Edition is compatible with Firefox, Chrome, Safari, Opera and many other browsers on Windows.

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.

Can be used in any development environment that hosts ActiveX/COM controls.

Can be deployed in .NET environment as an unmanaged control.

Developed directly with pure Win32 API and assembly language, which makes Dynamic Web TWAIN:
    ◦Small: no C/C++ run time library is used. Even with built-in JPEG, PNG, PDF, TIFF codec, the size of the CAB file is only 196K;
    ◦Fast: the core engine of the image processing part of Dynamic Web TWAIN is optimized with assembly language;
    ◦Easy to distribute: absolutely no supporting DLL is needed for distributing.

Service

Yearly Subscription is provided. Subscription includes premier support, free upgrade and Coding Service.

Virtual Developer Service is provided. This service is designed to relieve you of any TWAIN related learning, development and maintenance. With this service, our developers participate in your TWAIN module development as an active team member.

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