Barcode Xpress .NET 新版本發表

Released: Sep 17, 2020

v13.3 中的更新


  • Added the ability to detect Code 39 and Code 39 Extended barcodes without start and stop patterns.
  • Improved barcode performance:
    • Increased algorithm speed by 5-20% for 1D barcodes.
    • Increased algorithm accuracy for Code 39, Code 39 Extended, and Patch Code barcode types.
  • Added new loading options for Microsoft .NET native component library.

Released: May 28, 2020

v13.2 中的更新


  • Added support for PLANET barcodes.

Released: Oct 21, 2019

v13.0 中的更新


  • Added support for MicroPDF417 Barcodes.
  • Added support for Microsoft Visual Studio 2019.
  • Added the AdditionalReadingPass property to scan the image a second time at a smaller resolution to potentially find more barcodes.
  • Accuracy improvements for Data Matrix and Code 39 barcodes.
  • Updated documentation with more explanations and code examples.

Released: Jan 10, 2019

v12.2 中的更新


  • Added support for a broader range of barcode types by adding UPU S18 4-State barcodes and Royal Post 4-State barcodes with variable length postal codes.
  • Improved accuracy for reading Code 128, Data Matrix, PDF417, QR Code, and Code 39 barcodes.

Released: Feb 2, 2018

v12.1 中的更新


  • Added support for Visual Studio 2017 samples.
  • Added support for Windows Server 2016.
  • Improved accuracy and performance for Code 39, Code 93, PDF417, and Code 128 barcodes.
  • Improved accuracy of barcode recognition in portrait mode.

Released: Feb 2, 2017

v12.0 中的更新


  • Accuracy and performance improvements in Code 128, Code 93, DataMatrix, QR Code, GS1.


  • Bug fixes in Code 39, QR Code.
  • Bug fixes in licensing behavior.
  • Bug fixes in multi-threaded behavior.

Released: Feb 6, 2016

Updates in this release

Updates in 11.0

Product Enhancements:

  • Grayscale detection available for EAN-13, Code-128, and UPC-A barcode types.
  • Added extra information for row, column, and error correction information for some 2D barcodes.
  • Deprecated API properties for Result class, BarcodeXpress class, and OrientationInfo Enumeration.

Accuracy Improvements:

  • Improved accuracy when reading 1D barcodes, DataMatrix barcodes, and QR Codes.
  • Improved accuracy and performance when reading PDF417 barcodes.
  • Fixed an issue when...

Released: Jun 22, 2015

Updates in this release

Updates in v10.1

  • Accuracy and performance improved for PDF-417, QR Code, DataMatrix and Aztec barcodes.
  • Error correction improved for Code93 barcodes.

Released: Jun 13, 2014

Updates in this release

Updates in v9.3

  • New binarizer algorithm for more accurate reading of color and grayscale printed barcodes.
  • Improved recognition accuracy when reading 1D barcode images marred by printing defects such as white speckle noise.
  • Performance improvements for reading PDF417 stacked linear barcodes.
  • Better QR code detection.

Released: Jan 23, 2013

Updates in this release

Updates in v9

  • QR Write capability added to the existing 2D Write functionality of Barcode Xpress (1D/2D Standard and 1D/2D Professional editions only)
  • GS1 DataBar read capability added. Barcode Xpress can read the following variants of GS1 DataBar:
    • GS1 DataBar Omni-directional
    • GS1 DataBar Stacked
    • GS1 DataBar Stacked Omnidirectional
    • GS1 DataBar Truncated
    • GS1 DataBar Limited
    • GS1 DataBar Expanded
    • GS1 DataBar Expanded Stacked