Released: Feb 14, 2020

7.3.0.2 での更新項目

機能

• Improved the process of releasing a camera in use. This makes it easier to destroy a Barcode Scanner instance in a component (Angular, Vue, React, etc.).

不具合の修正

• iOS 12 - 1D barcode can't be read by Barcode Scanner instance.

Released: Jan 2, 2020

7.3 での更新項目

機能

• Added a new barcode type: Postal codes. Includes USPS Intelligent Mail, Postnet, Planet, Australia Post and RM4SCC.
• Added a new localization mode LM_STATISTICS_POSTAL_CODE in the struct PublicRuntimeSettings -> LocalizationModes to recognize Postal codes.
• Added the capability to obtain accompanying texts at the top or bottom of a linear barcode.
• Implemented the ability to recognize distorted QR barcodes.
• Implemented the ability to complement missing parts of QR Code and DataMatrix barcodes...

Released: Nov 13, 2019

7.2.2 での更新項目

不具合の修正

• Fixed a bug where BarcodeBytes was null when DPM mode was enabled.
• For .NET, fixed a bug where the use of barcodeText and barcodeBytes was reversed, resulting in an incorrect value.

Released: Nov 12, 2019

7.2.1 での更新項目

機能

• Added support for GS1-128 barcodes.
• Added a new argument to specify how many sets of intermediate results are kept in the library.
• Improved decoding capability of PDF417 by identifying start and stop patterns.
• Improved deblurring performance for wide 1D barcodes.
• Improved video decoding by optimizing frame filtering.
• Optimized automatic classification for Code 39 and Code 39 Extended barcodes.
• Optimized implementation of region pre-detection mode.
• Enhanced recognition of barcodes with small...

Released: Sep 24, 2019

7.2 での更新項目

機能

• Added more barcode formats:
  • GS1 Databar (Omnidirectional, Truncated, Stacked, Stacked Omnidirectional, Limited, Expanded, Expanded Stacked)
  • PatchCode
  • Maxicode (mode 2-5)
  • Micro PDF417
  • Micro QR
  • GS1 COMPOSITE (combination of OneD and PDF417/Micro PDF 417)
  • Non-standard Barcode
• Added the ability to read DPM code.
• Licensing is required to obtain the intermediate results, except the original image in the intermediate results.
• Added a parameter, clarity in the struct ExtendedResult, to show the...

Released: Aug 15, 2019

7.1 での更新項目

機能

• Added automatic blurry frame filtering for video frame decoding, reducing incorrect barcode recognition.
• Added three arguments for the CICM_GENERAL of ColourConversionModes to set the weights for the color conversion, providing more flexibility to deal with various kinds of backgrounds by using different weights of three colors: red, green and blue.
• For C/C++ - Added a new struct FrameDecodingParameters, added methods DBR_InitFrameDecodingParameters()/InitFrameDecodingParameters(), and DBR...

Released: Jul 11, 2019

7.0 での更新項目

機能

• Refactored most modules to provide a flexible barcode reading framework that allows for parameter customization suited for a variety of barcode scenarios.
• Enabled access to intermediate results (grayscale image, binarized image, text zone, etc) during the decoding process.
• Added new interfaces to support video decoding, and frame decoding to improve interactive sensitivity.
• Provided methods to terminate the decoding process at different phases such as during binarization, localization or...

Released: May 28, 2019

6.5.2 での更新項目

機能

• Optimized barcode reading workflow for QRCode/DataMatrix/Aztec code recognition.
• Reduced error rate of 1D barcode recognition.
• Reduced the possibility of conflicts with neighbor barcodes, improving the precision of the zone to be deleted when a barcode is recognized successfully.
• Windows .NET - Added a new Dispose method to help release resources in the BarcodeReader Class.
• Linux Edition - Added a new SDK distribution, which does not include libstdc++, to the installation package.
• Enhanced...

Released: Apr 16, 2019

6.5.1 での更新項目

機能

• [Mobile Edition only] Added a callback function for initLicenseFromServer so that developers can check if the license is active and valid.
• [Android SDK only] Added a new method getVersion to return the version number of the Android SDK.
• Improved deblur algorithm for OneD, enhancing the recognition rate for blurry/out-of-focus barcodes.
• Improved the accuracy of border location and symbol segmentation for Aztec barcodes.
• Optimized line scanning algorithm for OneD, decreasing the computation...

Released: Feb 26, 2019

6.5 での更新項目

機能

• New 1D Barcode verification algorithm improves recognition rate.
• Increased average decoding speed by 5-10%.
• Greatly improved the image-processing performance for blurry PDF417 codes and decoding performance for blurry 1D, QR, and DataMatrix codes.
• Decreased error recognition rate for Aztec Codes.