With LEADTOOLS you can control any scanner, digital camera or capture card that has a TWAIN
(32 and 64 bit) device driver. High-level acquisition support is included for ease of use while low-level functionality is provided for flexibility and control in even the most demanding applications.
Overview of LEADTOOLS TWAIN SDK Technology
- Supports TWAIN 1.x and 2.x drivers.
- 32 and 64 bit TWAIN binaries.
- Available as C DLL, C++ classes, .NET classes and WF activities.
- For single threaded and multi threaded Windows and web based applications.
- Create custom user interface to expose only specific functionality or use the default user interface provided by the TWAIN driver.
- Bypass the user interface entirely for completely automated tasks and batch scanning.
- Supplied events and callbacks to code special per-page processing.
- Show the TWAIN source manager’s selection dialog to select a TWAIN driver, create a custom
selection dialog, or select a TWAIN driver in code.
- Scan in black and white, halftone, grayscale, palette or full color.
- Control the resolution, position, size, and orientation of the acquired image.
- Use an automated document feeder for single and multi-page scanning.
- Scan front and back of page with duplex scanning.
- Acquire using native, buffered memory, or file transfer mode.
- Buffered memory transfer mode reduces the data transfer bottle neck with JPEG, RLE, BITFIELDS, GROUP 3, GROUP 4 or PACKBITS compression.
- Set and get all TWAIN capabilities that the TWAIN driver supports.
- Store current configuration to disk for later use with CustomDS Data or save capability settings directly.
- Retrieve barcode, patch code, MICR, and other information for each page using Extended Image Information.
- LEADTOOLS Fast TWAIN will automatically select optimal device settings for speed.
- Negotiate the TWAIN file system used by digital cameras.
Other LEADTOOLS SDK Technologies Related to TWAIN
LEADTOOLS SDK Products that Include TWAIN SDK Technology
All LEADTOOLS SDKs include TWAIN technology. Certain products contain specialized functionality.
Hover over each product for a description. Click for more details.
LEADTOOLS Vector Imaging Pro is a full featured raster and vector imaging SDK that supports load, save, decompression and compression of over 150 image formats via C DLL, C++ classes, .NET classes, and WIC codecs. Extended grayscale and color support such as 12 and 16 bit grayscale data and 48 and 64 bit color data is included only in LEADTOOLS Document Imaging, Recognition Imaging, Document Imaging Suite, Medical Imaging, PACS Imaging, and Medical Imaging Suite SDKs.
The LEADTOOLS Document Imaging SDK is a comprehensive document imaging SDK. Some of the features included are image annotation, memory optimizations for bitonal image data and enhanced display of black and white images. Additionally, LEADTOOLS Document Imaging supports the load, save, decompression and compression of over 150 image formats via C DLL, C++ classes, .NET classes, WIC codecs, WF activities and WCF services. Also includes extended grayscale and color support such as 12 and 16 bit grayscale data and 48 and 64 bit color data.
The LEADTOOLS Recognition Imaging SDK includes everything a developer needs to create solutions to OCR document images and process form images. Some of the features included are OCR with text searchable PDF output, MICR, forms recognition and processing, image processing to improve recognition performance, and full barcode support.
The LEADTOOLS Document Imaging Suite SDK is the most comprehensive document imaging SDK available. Some of the features included are OCR with text searchable PDF output, MICR, forms recognition and processing, image processing to improve recognition performance, full barcode support, EMF to document format conversion, printer output capture and raster PDF load, save, conversion and compression.
The LEADTOOLS Medical Imaging SDK includes complete DICOM dataset support as well as medical image viewing functionality. LEADTOOLS Medical Imaging is a full featured raster, document and medical imaging SDK that supports load, save, decompression and compression of over 150 image formats via C DLL, C++ classes, .NET classes, WIC codecs, WF activities and WCF services. Also includes extended grayscale and color support such as 12 and 16 bit grayscale data and 48 and 64 bit color data.
LEADTOOLS PACS Imaging is a full featured PACS, raster, document, medical imaging SDK that includes functions to implement a complete PACS client and server solution as well as medical imaging functionality. LEADTOOLS PACS Imaging SDK supports the load, save, decompression and compression of over 150 image formats via C DLL, C++ classes, .NET classes, WIC codecs, WF activities and WCF services. Also includes extended grayscale and color support such as 12 and 16 bit grayscale data and 48 and 64 bit color data.
LEADTOOLS Medical Imaging Suite is a full featured PACS, raster, document, and medical imaging SDK that includes functions to implement a complete PACS client and server solution as well as medical imaging, medical 3D, and multimedia functionality. LEADTOOLS Medical Imaging Suite SDK supports the load, save, decompression and compression of over 150 image formats via C DLL, C++ classes, .NET classes, WIC codecs, WF activities and WCF services. Also includes extended grayscale and color support such as 12 and 16 bit grayscale data and 48 and 64 bit color data.
|
