Released: Sep 26, 2023

Updates in 18.4

Features

Version Highlights

• Enhanced encryption algorithm to strengthen local cache security.
• Added the ability to stylize selection box in Viewer and Image Editor.
• Added a new function that allows you to export selected image area to either a blob or base64 format.
• Added a property to relocate the server-side folder that hosts the Dynamsoft Service installers.
• Added a new blank page detection method.
• Dynamsoft Service now supports document scanning via RESTful APIs.

Viewer and Image Editor...

Released: Jun 20, 2023

Updates in 18.3

Features

Image Viewer

• Added new property to determine zoom origin. The new zoomOrigin property has also been added to ImageEditor and EditorSettings.
• Optimized image display speed for 'n*n' ViewMode.

PDF Compressor (Beta)

• Preview Feature - PDF Compressor is a compression technology based on color clustering which can help to reduce file size when saving images as a PDF file.

Android Service

• When the remaining valid date of the local.dynamsoft.com certificate is less than or equal to 21 days, the...

Released: May 9, 2023

Updates in 18.2

Features

• WIA 2.0 Scanner support - Added support for direct control of WIA 2.0 drivers in EnumDWT_DeviceType.
• Optimized Android Service for document scanning from Android devices:
  • The Android service is now available on Google Play Store.
  • Expanded the capabilities of the Android platform.
• Remote Scan - The Remote Scan solution powered by Dynamic Web TWAIN is now officially available. Using Remote Scan, you can turn any of your traditional document scanners into a network accessible scanner and...

Released: Jan 12, 2023

Updates in 18.1

Features

• Dynamic Web TWAIN has been restructured into two editions.The standard Service Edition focuses on interactions with scanners, whilst the Plus Edition offers support for mobile cameras as well.

Released: Dec 22, 2022

Updates in 18.0

Features

Localhost Scan

• New Features
  • Service Edition for Android - You can now enable document scanning from eSCL-compatible scanners or Wi-Fi Direct scanners directly to your Android mobile device.
  • Scanner:
    • Added new GetDevicesAsync method.
    • Added new SelectDeviceAsync method.
    • Added new AcquireImageAsync method.
    • Added new deviceType optional parameter to the SelectSourceAsync method.
  • Mobile Web Capture:
    • Added support for turning on/off torch:
      • Added new turnOnTorch and turnOffTorch methods.
      • Added...

Released: Jun 30, 2022

Updates in 17.3

Features

Mobile Web Capture

• Improved performance and user experience with re-designed mobile document capture workflow. Some highlights include:
  • The original copy of an image is kept in the new document editor object so you can always go back to the original image to make edits.
  • It's now easy to build a custom workflow to trigger actions.
  • Interface elements in the viewer/editor are now customizable. You can easily add/remove icons or change their style.

Buffer

• Added new RenameDocument method...

Released: Mar 29, 2022

Updates in 17.2.5

Features

• Updated dynamsoft.webtwain.initiate.js and dynamsoft.webtwain.addon.camera.js files to improve mobile document capture performance when using Safari on Apple iOS/iPadOS 13+.

Fixes

• Updated the file dynamsoft.webtwain.initiate.js to resolve a memory leak issue in v17.2.1 on Chrome 98+ when the view mode is set to (-1, -1) or if a thumbnail viewer is used.

Released: Feb 24, 2022

Updates in 17.2.1

Features

• Made changes to handle CORS preflight requests sent by Google Chrome from V98.

Fixes

• For Chromium V84+, use userAgentData instead of userAgent in response to UserAgent String phasing out issue.
• Updating to this version avoids issues in Google Chrome v101.
• Fixed a bug where Dynamsoft Service installation/uninstallation failed due to the current user account does not match the user account under C:\Users{account}.
• Fixed a bug where the short key (set by organizationID) did not work on...

Released: Jan 20, 2022

Updates in 17.2

Features

Buffer

• Organize images in a set. [HTML5 & WASM] Added new methods:
  • CreateFile().
  • OpenFile().
  • RemoveFile().
  • GetCurrentFileName().
  • GetFileInfoList().
  • GetTagListByIndex().

Editor

• [HTML5 & WASM] Added new methods:
  • ChangeBrightnessAsync().
  • ChangeContrastAsnyc().

Camera

• [WASM] Added new method scanDocument() to capture document(s).

Global

• [HTML5] Added new method UpdateCert() to automatically update the client side certificate.

Viewer

• [HTML5 & WASM] Added new property showCheckbox...

Released: Aug 19, 2021

Updates in 17.1.1

Features

• Updated DSSCN2.exe and DSSCN2x64.exe to optimize scanner compatibility.
• Improved Dynamsoft Service connection performance.
• Improved LoadDibFromClipboard to make it more stable.

Fixes

• Fixed a bug where operating system judged incorrectly when using Dynamic Web TWAIN with Electron.
• Fixed a bug that drag and drop does not work when loading multiple files.