LEADTOOLS TWAIN Scanning SDK
LEADTOOLS TWAIN SDK
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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 scanning
applications.
Overview of LEADTOOLS TWAIN 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 and multi threaded Windows and web based
applications
- Create custom user interfaces to expose only specific
functionality or use the default user interface provided by the
TWAIN driver
- Bypass the user interface for completely automated tasks and batch
scanning
- Utilize 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 programmatically
- 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 both 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
- Get and set 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
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LEADTOOLS Fast TWAIN will automatically select optimal device
settings for speed
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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.
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