Version 15.3 of VintaSoft Twain .NET SDK has been released.

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Version 15.3 of VintaSoft Twain .NET SDK has been released.

Post by Alex » Fri Oct 24, 2025 11:13 AM

Version 15.3 of VintaSoft Twain .NET SDK has been released.

What's new in this version:

.NET development
- Added support for .NET 10.0 in Windows and Linux.
- Created VintaSoft WIA .NET API that allows to work with WIA image scanners in Windows:
  - Enumerate WIA image scanners
  - Select WIA image scanner programmatically
  - Set any option of WIA image scanner (image type, image resolution, image position, etc)
  - Acquire black-white, grayscale or color images from WIA image scanner
  - Acquire the whole image or image region from WIA image scanner
  - Scan pages from the automatic document feeder (ADF) of WIA image scanner
  - Cancel image acquisition from WIA image scanner
  - Process scanned images
  - Get scanned image as Vintasoft.Imaging.VintasoftBitmap object
  - Save scanned images to a file
- Demo applications:
  - Created the "WIA Image Scanning Console Demo" demo application that demonstrates how to acquire images from WIA image scanner in Windows.
Web development
- Now VintaSoft Web TWAIN service (Windows and Linux edition) allows to work with TWAIN/WIA/SANE/eSCL image scanners:
  - Enumerate TWAIN/WIA/SANE/eSCL image scanners
  - Select TWAIN/WIA/SANE/eSCL image scanner programmatically
  - Set any capability/option of TWAIN/WIA/SANE/eSCL image scanner (image type, image resolution, image size, image position, page format, page orientation, image brightness, image contrast, etc)
  - Acquire black-white, grayscale or color images from TWAIN/WIA/SANE/eSCL image scanner
  - Acquire the whole image or image region from TWAIN/WIA/SANE/eSCL image scanner
  - Scan pages from the automatic document feeder (ADF) of TWAIN/WIA/SANE/eSCL image scanner
  - Cancel image acquisition from TWAIN/WIA/SANE/eSCL image scanner
  - Process scanned images
  - Save scanned images to a file or upload to a server
- Now Vintasoft TWAIN JavaScript API allows to work with TWAIN/WIA/eSCL image scanners in Windows and TWAIN/SANE/eSCL scanners in Linux.
- Demo applications:
  - Now all "VintaSoft Web TWAIN Scanning Demo" demo applications can work with TWAIN/WIA/SANE/eSCL image scanners.

Version 15.3.1.1 of VintaSoft Twain .NET SDK has been released.

Post by Alex » Wed Oct 29, 2025 06:30 AM

Version 15.3.1.1 of VintaSoft Twain .NET SDK has been released.

What's new in this version:

.NET development
- Improved the algorithm of SaneLocalDevice.AcquireImageSync method.
Web development
- Improved the algorithm that returns information about capabilities/options, which are supported by WIA/SANE/eSCL device.

Version 15.3.2.1 of VintaSoft Twain .NET SDK has been released.

Post by Alex » Fri Nov 14, 2025 09:18 AM

Version 15.3.2.1 of VintaSoft Twain .NET SDK has been released.

What's new in this version:

.NET development
- Improved the algorithm that gets the host URL for eSCL device.
Web development
- Improved the algorithm that gets the host URL for eSCL device.

Version 15.3.3.1 of VintaSoft Twain .NET SDK has been released.

Post by Alex » Wed Dec 03, 2025 07:25 AM

Version 15.3.3.1 of VintaSoft Twain .NET SDK has been released.

What's new in this version:

.NET development
- Improved the algorithm, which acquires image from eSCL image scanner, for compatibility with Epson scanners.
- Improved the algorithm of EsclDevice.AcquireImageSync method.

Version 15.3.4.1 of VintaSoft Twain .NET SDK has been released.

Post by Alex » Mon Apr 27, 2026 07:15 AM

Version 15.3.4.1 of VintaSoft Twain .NET SDK has been released.

What's new in this version:

.NET development
- Improved the algorithm, which acquires images from TWAIN device, for compatibility with TWAIN devices from "Yoshida Dental MFG" company.

Version 15.3.5.1 of VintaSoft Twain .NET SDK has been released.

Post by Alex » Thu May 14, 2026 07:15 AM

Version 15.3.5.1 of VintaSoft Twain .NET SDK has been released.

What's new in this version:

.NET development
- Improved the algorithm, which acquires images from TWAIN device, for compatibility with TWAIN devices from "Yoshida Dental MFG" company.

Version 15.3.7.1 of VintaSoft Twain .NET SDK has been released.

Post by Alex » Tue May 26, 2026 07:15 AM

Version 15.3.7.1 of VintaSoft Twain .NET SDK has been released.

What's new in this version:

.NET development
- Added new property WiaDevice.ScanThreshold and new method WiaDevice.GetSupportedScanThresholds.
- Fixed the bugs in WiaDevice.ScanPageSize property and WiaDevice.GetSupportedScanPageSizes method.
- Fixed the bug in EsclDevice.IsDuplexEnabled property.

Version 15.3.8.1 of VintaSoft Twain .NET SDK has been released.

Post by Alex » Wed Jun 17, 2026 07:15 AM

Version 15.3.8.1 of VintaSoft Twain .NET SDK has been released.

What's new in this version:

.NET development
- Improved the algorithm of JPEG decoder for compatibility with JPEG file that contains ICC profile.

Version 15.3.9.1 of VintaSoft Twain .NET SDK has been released.

Post by Alex » Thu Jun 25, 2026 07:15 AM

Version 15.3.9.1 of VintaSoft Twain .NET SDK has been released.

What's new in this version:

.NET development
- Improved the algorithm that acquires images from eSCL device.
- Added the ability to work with eSCL device via SSL protocol if eSCL device uses a self-signed SSL certificate.

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