Released: Dec 11, 2018

6.4.1 での更新項目

機能

• A JavaScript API for barcode scanning based on WebAssembly technology.
• Supports real-time localization and decoding of various types of barcodes.
• The library is capable of scanning barcodes from a static image, and directly from a live video stream.
• Supports reading multiple barcodes at a time.
• Linear Barcodes (1D): Include Code 39, Code 93, Code 128, Codabar, Interleaved 2 of 5, EAN-8, EAN-13, UPC-A, UPC-E, Industrial 2 of 5.
• 2D Barcodes: QR code, Datamatrix, PDF417 and Aztec.

Released: Dec 4, 2018

6.4.1 Mobile Edition での更新項目

機能

• iOS Edition adds support for Bitcode.
• Improved decoding performance for Aztec, increasing the recognition rate.
• Improved decoding performance for 1D barcodes, decreasing the error recognition rate.
• Added further check points for Timeouts, enhancing the timeout control on large scale images for decoding.

Released: Nov 22, 2018

6.4.1 での更新項目

機能

• Increased recognition rate for Aztec barcodes.
• Improved decoding performance.
• Added check points for Timeouts improving decoding of large scale images.
• The .so file no longer depends on libc and libstdc++ - Linux Edition only.

Released: Oct 15, 2018

6.4 での更新項目

機能

• Added new BatchDecode tool which helps developers evaluate the recognition performance and speed of the SDK.
• Added a new sample that demonstrates how to use Dynamsoft Barcode Reader in multiple threads.
• Improved barcode reading speed by 10%, especially for small-size images.
• Reorganized API documentation to help you find content more easily.
• Simplified Developer’s Guide to help you create a HelloWorld project more quickly.

Released: Aug 18, 2018

6.3 での更新項目

機能

• Added support for Aztec barcodes.
• Added GetRuntimeSettings and UpdateRuntimeSettings to help you adjust runtime barcode reading settings.
• Added ResetRuntimeSettings to reset runtime barcode reading settings to default values.
• Added InitRuntimeSettingsWithString and InitRuntimeSettingsWithFile to initialize barcode reading settings at runtime.
• Added OutputSettingsToString and OutputSettingsToFile to review runtime barcode reading settings.
• Added AppendTplStringToRuntimeSettings and...

Released: Jun 28, 2018

6.2 での更新項目

機能

Windows

• Decreased misreading rate for 1D barcodes.
• Enhanced performance of reading multiple barcodes from an image.
• Greatly improved recognition rate for QR Code and DataMatrix on complicated backgrounds.
• Greatly improved recognition rate for barcodes on grid background.
• Optimized localization for PDF417 without enough quiet zone.
• New console samples - Decode Single Barcode, Decode Multi-Barcodes, Read Barcode from Region, Trigger Event after Decoding - are now available in the installer...

Released: May 14, 2018

6.1 での更新項目

機能

• Improved localization algorithm for barcodes rotated or with poor perspective.
• Faster reading of QR, Data Matrix and PDF417 barcodes.
• Added GetTemplateSettings and SetTemplateSettings methods which allow you to review and adjust barcode reading settings at runtime.

Released: Mar 30, 2018

6.0 での更新項目

機能

• Easily create custom barcode reading templates for your specific use case.
• Improved average reading speed by 50% in a four-core CPU environment.
• Improved reading accuracy and speed for blurred QRCode and DataMatrix barcodes.
• Improved speed for reading barcodes directly from a computer/phone screen.
• Improved reading speed for small barcodes in high-resolution images.

Released: Sep 18, 2017

5.2 での更新項目

機能

The new product updates and improvements are for the Windows Edition only.

• Improved localization and recognition algorithms for PDF417 barcodes.
• Optimized de-blur algorithm for 1D barcodes to improve the recognition accuracy.
• Optimized timeout support. Now it is possible to stop barcode recognition by timeout.
• Increased QR Code and DataMatrix barcode recognition speed for B&W images.

Released: May 25, 2017

5.1 での更新項目

機能

• Added new the JavaScript Edition to support reading barcodes in JavaScript on the client side. It enables you to seamlessly embed barcode reading functionality with Dynamic Web TWAIN for online document scanning and Dynamsoft Camera SDK for webcam capture in your application.

不具合の修正

• [Windows Edition] Fixed a bug that caused incorrect result points if de-blur algorithm is used when reading 1D barcodes.