LEADTOOLS imaging SDKs include functions to control any scanner, digital camera or capture card that includes a TWAIN driver. LEADTOOLS provides functions to negotiate the TWAIN file system. The TWAIN file system is used by digital cameras.
Overview of LEADTOOLS TWAIN File System SDK Technology
- Supports TWAIN 1.x and 2.x drivers
- Native 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
TWAIN File System Functions
With LEADTOOLS TWAIN SDK Technology, developers can perform the following actions to a TWAIN file system:
- Automatic Capture Directory
- Change Directory
- Close File
- Copy
- Create Directory
- Delete
- Format Media
- Get First File
- Get Information
- Get Next File
- Rename
Other LEADTOOLS SDK Technologies Related to TWAIN File System
LEADTOOLS SDK Products that Include TWAIN File System 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 Imaging Pro includes the tools developers need to add powerful imaging technology to applications. With more than 20 years of imaging development expertise, LEADTOOLS Imaging Pro includes display functions and controls, image compression, image processing, TWAIN and WIA scanning, color conversion, 200+ display effects, 150+ image formats, printing, database imaging, imaging common dialogs and screen capture.
LEADTOOLS Vector Imaging Pro includes the tools developers need to add powerful raster and vector imaging technology to applications. With over 19 years of imaging development expertise, LEADTOOLS Vector Imaging Pro includes raster and vector image display functions and controls, image compression, image processing, TWAIN and WIA scanning, color conversion, 2000+ display effects, 150+ image formats, printing, database imaging, imaging common dialogs and screen capture.
Develop powerful document imaging applications with LEADTOOLS Document Imaging. Features include comprehensive image annotation, specialized bitonal image display such as scale-to-gray and favor-black, and specialized bitonal image processing. Other features include performance and memory optimizations for bitonal images, document image clean-up including inverted text, border, hole-punch and line removal, and scanning with LEADTOOLS Fast TWAIN and WIA.
The LEADTOOLS Recognition Imaging SDK is a handpicked collection of LEADTOOLS SDK features designed to build end-to-end document imaging applications as part of an enterprise level document automation solution that requires scanning, OCR, OMR, forms recognition and processing, archival, annotation and display functionality. This powerful set of tools utilizes LEAD's industry LEADing image processing technology to intelligently identify document features that can be used to recognize any type of scanned or faxed form image.
The LEADTOOLS Document Imaging Suite SDK is a comprehensive collection of LEADTOOLS SDK features designed to build end-to-end document imaging applications within enterprise level document automation solutions that requires capture, OCR, OMR, forms recognition and processing, PDF, print capture, archival, annotation and display functionality. This powerful set of tools utilizes LEAD's industry LEADing image processing technology to intelligently identify document features that can be used to recognize any type of scanned or faxed form image.
Develop powerful Medical Imaging applications with the LEADTOOLS Medical Imaging SDK. Features include comprehensive full DICOM dataset support, 8-16 bit extended grayscale image support, image annotation, specialized extended grayscale image display such as window level and LUT processing, and specialized medical image processing. Other features include lossless JPEG compression, and signed and unsigned image data processing.
Develop robust PACS Imaging applications with LEADTOOLS PACS Imaging. Features include Medical Web Viewer Framework, high and low level PACS SCP and SCU functions and controls, secure PACS communication, comprehensive DICOM data set support, image annotation, extended grayscale image display such as window level and LUT processing, and specialized medical image processing. Other features include lossless JPEG compression, JPIP and signed and unsigned image data processing.
Develop powerful PACS and Medical imaging applications with LEADTOOLS Medical Imaging Suite. Features include Medical Web Viewer Framework, Medical 3D, DICOM DirectShow codecs, high and low level PACS SCP and SCU functions and controls, secure PACS communication, Print to PACS, comprehensive DICOM data set support, image annotation, extended grayscale image display such as window level and LUT processing, and specialized medical image processing. Other features include lossless JPEG compression, JPIP, and signed and unsigned image data processing.
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