Dynamic .NET TWAIN Features

TWAIN Products

Dynamic .NET TWAIN

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Features

General

TWAIN Specification v1.9 compatible.
A fully-managed .NET library to guarantee the fast working in .NET Framework.
Support for both WinForms and WPF applications. (What if I am developing a web application?)
Built-in wizard mode manages the states of the TWAIN session intelligently and makes Dynamic .NET TWAIN easy to use.

Scan

Acquires images from any TWAIN compatible scanners, cameras or any other TWAIN devices.
Supports Native, Buffered Memory and Disk File image transfer modes.
Supports auto document feeder (ADF) and batch scanning.
Supports setting and reading common device features through properties, such as: IfAutoFeed, IfAutoScan, Resolution, BitDepth, Brightness, Contrast, Unit, Duplex and so on.
Supports blank page detection.
Supports extracting images from PDF files.

Load Image

Supports loading images (BMP, JPEG, PNG, TIFF, multi-page TIFF, PDF and multi-page PDF formats) from local disk.
Supports BMP, JPEG, PNG, TIFF image decoding with the most comprehensive set of .NET imaging components.

Edit

Supports Annotation.
Supports advanced image editing features, including Rotate, Flip, Mirror, Crop, Erase, etc.
Supports zoom in/out.

Save & Upload / Download

Supports reading/writing images with stream.
Supports saving acquired images to local disk, web server and database in BMP, JPEG, PNG, TIFF multi-page TIFF, PDF and multi-page PDF formats.
Supports RLE, G3/G4, LZW, PackBits TIFF compression.
Supports uploading and downloading with HTTPS.
Supports BMP, JPEG, PNG, TIFF image encoding with the most comprehensive set of .NET imaging components.
Supports appending newly acquired images to TIFF documents.

Deployment

Sample Code

Demo applications provided. Download (zip)
Sample code provided: C# and VB.NET. Please find it in the installation directory of Dynamic .NET TWAIN.