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DTK Barcode Reader SDK Changelog

What's new in DTK Barcode Reader SDK 5.0.51

Mar 27, 2024
  • Fixed bug in decoding RSS-14/GS1 Databar Expanded barcodes.
  • Fixed issue with reading Royal Mail barcodes of length 10.

New in DTK Barcode Reader SDK 5.0.50 (Mar 19, 2024)

  • Licensing issue fixed.

New in DTK Barcode Reader SDK 5.0.49 (Feb 1, 2024)

  • Fixed a bug in the TIFF decoder that caused a crash when decoding 24-bit images.

New in DTK Barcode Reader SDK 5.0.48 (Jan 30, 2024)

  • Fixed problem processing PDF documents in multiple threads.

New in DTK Barcode Reader SDK 5.0.47 (Jan 16, 2024)

  • Code39 detection algorithm has been adjusted.
  • Fixed memory issue when reading Datamatrix codes.

New in DTK Barcode Reader SDK 5.0.46 (Jan 11, 2024)

  • Fixed a bug when reading QR codes that are adjacent to the image border.
  • Fixed problem with quiet zone parameter for Pharmacode.

New in DTK Barcode Reader SDK 5.0.45 (Dec 29, 2023)

  • Fixed a problem with error correction for reading PDF417 barcodes.

New in DTK Barcode Reader SDK 5.0.44 (Dec 28, 2023)

  • Fixed problem with reading Australian Post barcodes.
  • Improvements in PDF417 decoding.

New in DTK Barcode Reader SDK 5.0.43 (Dec 27, 2023)

  • Added new pre-processing options FlipHorizontal and FlipVertical.
  • Improvements/fixes in QR code and Datamatrix decoding.
  • Fixed problem with reading Code 39 Extended.
  • Now the barcode string will always be encoded in UTF-8.
  • Fixed a problem with reading PDF document from multiple threads.

New in DTK Barcode Reader SDK 5.0.41 (Dec 20, 2023)

  • Fixed an issue with detecting duplicate barcodes using multiple thresholds.

New in DTK Barcode Reader SDK 5.0.40 (Dec 19, 2023)

  • Fixed an issue with detecting duplicate barcodes using multiple thresholds.

New in DTK Barcode Reader SDK 5.0.38 (Nov 23, 2023)

  • Fixed licensing issue.

New in DTK Barcode Reader SDK 5.0.36 (Oct 9, 2023)

  • Fixed memory leak reading PDF documents.
  • Added support for Unicode characters for activated license comments.

New in DTK Barcode Reader SDK 5.0.35 (Jul 13, 2023)

  • Fixed an issue with detecting fake QR codes.

New in DTK Barcode Reader SDK 5.0.34 (Jun 27, 2023)

  • Changes have been made to Interleaved 2of5 code recognition to make it more accurate.

New in DTK Barcode Reader SDK 5.0.32 (Mar 22, 2023)

  • Fixed bug related with using ReadFromImageBuffer function where stride not equal to width * bpp / 8

New in DTK Barcode Reader SDK 5.0.28 (Oct 10, 2022)

  • Added RecognitionTimeout property to limit image processing time.

New in DTK Barcode Reader SDK 5.0.27 (Sep 23, 2022)

  • Fixed bugs in decoding RSSLimited and IntelligentMail barcodes that could cause the application to crash in some cases.

New in DTK Barcode Reader SDK 5.0.24 (Sep 15, 2022)

  • Added support of binary images (1 bit per pixel).
  • Fixed problem in function ReadFromBitmap in .NET wrappers.

New in DTK Barcode Reader SDK 5.0.23 (Sep 5, 2022)

  • Fixed bug in Datamatrix decoding.

New in DTK Barcode Reader SDK 5.0.21 (Aug 30, 2022)

  • Added support of old-jpeg compression format.

New in DTK Barcode Reader SDK 5.0.20 (Aug 25, 2022)

  • Licensing issue fixed.

New in DTK Barcode Reader SDK 5.0.17 (Jul 8, 2022)

  • Fixed an issue that caused the application to crash when processing corrupted PDF documents.
  • Fixed bug reading 1D barcodes with RightToLeft and BottomToTop directions.
  • Documentation updated.

New in DTK Barcode Reader SDK 5.0.15 (Jun 7, 2022)

  • Fixed problem with licenses on USB dongles for ARM64.

New in DTK Barcode Reader SDK 5.0.14 (Jun 2, 2022)

  • Added new property Inter2of5MinDigitsCount to change the minimum number of digits for Interleaved 2of5 barcodes.
  • Fixed issue with reading PDF417 barcodes.
  • Optimization of the multiple thresholding mode.
  • Added ReadFromFileW function to Delphi wrapper.
  • Added sample code for using ReadFromImageBuffer function in Delphi.

New in DTK Barcode Reader SDK 5.0.12 (May 11, 2022)

  • Added support for Unicode filenames for Windows applications.
  • Fixed licensing issue.

New in DTK Barcode Reader SDK 5.0.11 (May 10, 2022)

  • Optimization of barcode reading using multiple thresholds.

New in DTK Barcode Reader SDK 5.0.10 (Mar 30, 2022)

  • Fixed bug with reading Interleaved 2of5 barcodes.

New in DTK Barcode Reader SDK 5.0.9 (Mar 23, 2022)

  • Fixed bug that caused the application to crash when reading DataMatrix barcodes using a scan rectangle.

New in DTK Barcode Reader SDK 5.0.8 (Mar 15, 2022)

  • Fixed problem with 8bpp TIFF files decoding.
  • Code128 recognition accuracy adjustments.

New in DTK Barcode Reader SDK 5.0.7 (Feb 15, 2022)

  • Fixed bug loading images from file

New in DTK Barcode Reader SDK 5.0.6 (Jan 31, 2022)

  • Added support of WebP image format
  • Fixed licensing problem

New in DTK Barcode Reader SDK 5.0.5 (Jan 7, 2022)

  • The ReadFromBitmap function has been added to .NET wrappers to read from .NET Bitmap class instance.

New in DTK Barcode Reader SDK 5.0.4 (Jan 6, 2022)

  • Fixed problem with license activation in Linux

New in DTK Barcode Reader SDK 5.0.3 (Dec 16, 2021)

  • Fixed demo application UI problem

New in DTK Barcode Reader SDK 5.0.2 (Dec 16, 2021)

  • Significantly increased recognition speed
  • Recognition quality improvements
  • Added Linux support (including armhf and arm64)
  • New programming interface
  • New licensing

New in DTK Barcode Reader SDK 4.2.315 (Sep 15, 2021)

  • Fixed issues with reading GS1 DataBar Expanded codes
  • UPC-A barcodes have been identified as EAN-13. Fixed.

New in DTK Barcode Reader SDK 4.2.311 (Apr 29, 2021)

  • Fixed problem with reading Interleaved 2of5 barcodes.

New in DTK Barcode Reader SDK 4.2.310 (Apr 29, 2021)

  • Fixed problem with decoding Datamatrix barcodes using scan rectangle.

New in DTK Barcode Reader SDK 4.2.309 (Sep 24, 2020)

  • Fixed issue with reading Interleaved 2of5 barcodes.

New in DTK Barcode Reader SDK 4.2.279 (Dec 8, 2017)

  • Problem with reading QR codes with logo is fixed.

New in DTK Barcode Reader SDK 4.2.277 (Apr 10, 2017)

  • Fixed problem with reading QR codes with defined scan rectangle.
  • Reading Code 128 barcodes with wrong size terminator bar.

New in DTK Barcode Reader SDK 4.2.276 (Mar 22, 2017)

  • Problem with floating coordinates in DataMatrix barcodes decoding is fixed.

New in DTK Barcode Reader SDK 4.2.275 (Mar 5, 2017)

  • Problem fixed with strongly named .NET assemblies.

New in DTK Barcode Reader SDK 4.2.274 (Feb 25, 2017)

  • Problem with TIFF files reading fixed.

New in DTK Barcode Reader SDK 4.2.272 (Sep 20, 2016)

  • Added possibility to read DataMatrix barcodes withot validation.
  • Reading accuracy adjustments for DataMatrix barcodes.

New in DTK Barcode Reader SDK 4.2.271 (Jun 28, 2016)

  • Application crash in PDF files reading is fixed.

New in DTK Barcode Reader SDK 4.2.269 (Apr 6, 2016)

  • Bugfix in Code 128 barcodes decoding.
  • QR code recogntion improvements.

New in DTK Barcode Reader SDK 4.2.264 (Apr 6, 2016)

  • Recognition accuracy improvements for Code 128 barcodes.

New in DTK Barcode Reader SDK 4.2.263 (Apr 6, 2016)

  • Application crash during RSS barcodes reading is fixed.

New in DTK Barcode Reader SDK 4.2.261 (Apr 6, 2016)

  • Bugfix in JPEG files decoding.

New in DTK Barcode Reader SDK 4.2.260 (Apr 6, 2016)

  • Access violation error fixed in 2D barcodes decoding.
  • Bugfix in RSS barcodes reading.

New in DTK Barcode Reader SDK 4.2.259 (Dec 2, 2015)

  • Recognition accuracy improvements for Code 39 barcodes.

New in DTK Barcode Reader SDK 4.2.258 (Nov 11, 2015)

  • Bugfix in PDF417 barcodes decoding.

New in DTK Barcode Reader SDK 4.2.257 (Oct 26, 2015)

  • Corrections in multiple thresholding algorithm.

New in DTK Barcode Reader SDK 4.2.256 (Oct 26, 2015)

  • Code 39 barcodes recogntion accuracy adjustments.
  • ThresholdStep parameter's value validation is added.

New in DTK Barcode Reader SDK 4.2.253 (Sep 14, 2015)

  • The quiet zone parameter QZ_ExtraSmall handle Code 128 barcodes with smaller quiet zone.

New in DTK Barcode Reader SDK 4.2.252 (Sep 11, 2015)

  • Problem with reading corrupted PDF documents is fixed.

New in DTK Barcode Reader SDK 4.2.251 (Aug 19, 2015)

  • Bugfix in DataMatrix barcodes decoding.

New in DTK Barcode Reader SDK 4.2.250 (Aug 6, 2015)

  • Fixed application crash while reading RSS 14/GS1 Databar barcodes.

New in DTK Barcode Reader SDK 4.2.249 (Jul 22, 2015)

  • Bugfix in reading German umlaut symbols is QR code.

New in DTK Barcode Reader SDK 4.2.247 (Jul 13, 2015)

  • Bugfix in reading of specific type BMP files.

New in DTK Barcode Reader SDK 4.2.246 (Jun 10, 2015)

  • Bugfix in PDF417 barcodes decoding.

New in DTK Barcode Reader SDK 4.2.245 (Jun 9, 2015)

  • Support of Compact PDF417 barcodes added.

New in DTK Barcode Reader SDK 4.2.244 (May 21, 2015)

  • Recognition accuracy improvements for Code 93

New in DTK Barcode Reader SDK 4.2.243 (Apr 28, 2015)

  • Accuracy improvements for Code 39 barcodes recognition.

New in DTK Barcode Reader SDK 4.2.242 (Apr 27, 2015)

  • Regognition impovements for Code 128 barcodes.

New in DTK Barcode Reader SDK 4.2.240 (Mar 30, 2015)

  • Regognition impovements for Code 128 and Interleved 2of5 barcodes.
  • New functions ReadFromBuffer, ReadFromBitmap and ReadFromMemFile are added to Java interface.
  • Application crash fixed while reading specific TIFF files.

New in DTK Barcode Reader SDK 4.2.238 (Mar 30, 2015)

  • ReadFromBuffer function is added into Java interface.

New in DTK Barcode Reader SDK 4.2.237 (Feb 20, 2015)

  • DataMatrix barcodes recognition accuracy improvements.

New in DTK Barcode Reader SDK 4.2.235 (Feb 11, 2015)

  • Application crash fixed in RSS barcodes decoding.

New in DTK Barcode Reader SDK 4.2.234 (Jan 20, 2015)

  • Accuracy improvements for Code 128 barcodes recognition.

New in DTK Barcode Reader SDK 4.2.233 (Jan 16, 2015)

  • Bugfix in Code 39 barcodes recognition. Problem with reading "+" symbol.

New in DTK Barcode Reader SDK 4.2.231 (Jan 6, 2015)

  • Bugfix in DataMatrix barcodes recognition.

New in DTK Barcode Reader SDK 4.2.230 (Dec 8, 2014)

  • Licensing issue is fixed.

New in DTK Barcode Reader SDK 4.2.229 (Nov 28, 2014)

  • Accuracy improvements in QR Code barcodes recognition.
  • Bugfix in Code 39 Extended barcodes decoding (double "

New in DTK Barcode Reader SDK 4.2.228 (Nov 24, 2014)

  • Bugfix in reading 2D barcodes from images with 1 bpp pixel format.

New in DTK Barcode Reader SDK 4.2.227 (Nov 11, 2014)

  • Improvements in Code 39 barcodes decoding.

New in DTK Barcode Reader SDK 4.2.226 (Nov 10, 2014)

  • Bugfix in Automatic thresholding option.

New in DTK Barcode Reader SDK 4.2.225 (Nov 10, 2014)

  • Image Viewer control improvements.

New in DTK Barcode Reader SDK 4.2.224 (Sep 19, 2014)

  • Bug with property Code39NoStartStop is fixed.
  • Adjustments in EAN/UPC barcodes recognition.

New in DTK Barcode Reader SDK 4.2.221 (Sep 5, 2014)

  • Demo application crashes opening corrupted PDF documents. Fixed.

New in DTK Barcode Reader SDK 4.2.220 (Sep 3, 2014)

  • Bugfix in RSS Limited barcodes decoding.
  • ReadFromBuffer2 function is added for supporting 64 bit pointers.

New in DTK Barcode Reader SDK 4.2.219 (Aug 28, 2014)

  • Adjustments in image Adaptive thresholding algorithm.

New in DTK Barcode Reader SDK 4.2.218 (Aug 25, 2014)

  • Crash using Sharp pre-processing option is fixed.

New in DTK Barcode Reader SDK 4.2.217 (Aug 12, 2014)

  • New property Code39NoStartStop added to read Code 39 barcodes without start/stop sumbols.
  • Code 128/UCC 128 recogntion impovements.

New in DTK Barcode Reader SDK 4.2.215 (Aug 6, 2014)

  • Recognition accuracy adjustments for Postal barcodes.

New in DTK Barcode Reader SDK 4.2.214 (Aug 4, 2014)

  • Licensing issue is fixed.

New in DTK Barcode Reader SDK 4.2.212 (Jul 29, 2014)

  • Code 128/UCC 128 recogntion impovements.
  • Bug fix in Australia Post barcodes decoding.

New in DTK Barcode Reader SDK 4.2.210 (Jul 28, 2014)

  • QR codes recognition accuracy adjustments.

New in DTK Barcode Reader SDK 4.2.207 (Jul 11, 2014)

  • Adjustments in Australia Post barcodes decoding.

New in DTK Barcode Reader SDK 4.2.205 (Jul 10, 2014)

  • Problem with reading QR codes and DataMatrix with data cells in one pixel.
  • Fixed problem with reading Code 128 barcodes on large size images.

New in DTK Barcode Reader SDK 4.2.200 (Jun 10, 2014)

  • Multithreading problem in .NET version is fixed.

New in DTK Barcode Reader SDK 4.2.199 (May 27, 2014)

  • Problem with .NET x64 version on Windows 8.1 is fixed.

New in DTK Barcode Reader SDK 4.2.198 (May 21, 2014)

  • Fixed problem in reading PDF files with large size embedded images.

New in DTK Barcode Reader SDK 4.2.197 (May 10, 2014)

  • Bug fix in QR code decoding.

New in DTK Barcode Reader SDK 4.2.195 (Apr 24, 2014)

  • Recognition improvements of Interleaved 2of5 barcodes with checksum.

New in DTK Barcode Reader SDK 4.2.194 (Apr 23, 2014)

  • DataMatrix barcodes recognition accuracy improvements.

New in DTK Barcode Reader SDK 4.2.193 (Apr 23, 2014)

  • DataMatrix barcodes recognition accuracy improvements.

New in DTK Barcode Reader SDK 4.2.189 (Apr 23, 2014)

  • Improvements in TM_Automatic thresholding method.
  • DataMatrix barcodes recognition accuracy improvements.

New in DTK Barcode Reader SDK 4.2.188 (Apr 23, 2014)

  • Regression problem related with Interleaved 2of5 barcodes decoding is fixed.

New in DTK Barcode Reader SDK 4.2.186 (Apr 11, 2014)

  • Recogntion accuaracy adjustments for Code 39 barcodes.

New in DTK Barcode Reader SDK 4.2.185 (Apr 10, 2014)

  • Problem with reading PDF document in A0 format is fixed.

New in DTK Barcode Reader SDK 4.2.184 (Apr 3, 2014)

  • Code 39 recognition accuracy adjustments
  • Bugfix in decoding Interleaved 2of5 barcodes.

New in DTK Barcode Reader SDK 4.2.183 (Mar 25, 2014)

  • New property QRCodeRequiredECCLevel is added.

New in DTK Barcode Reader SDK 4.2.182 (Mar 22, 2014)

  • The support of new barcode types (GS1 Databar/ RSS) is added:
  • GS1 Databar
  • GS1 Databar Limited
  • GS1 Databar Expanded
  • GS1 Databar Expanded Stacked
  • Bug is fixed in QR codes decoding.

New in DTK Barcode Reader SDK 4.2.181 (Feb 7, 2014)

  • Sometimes the application crashes on WinXP machines. Problem is fixed.

New in DTK Barcode Reader SDK 4.2.179 (Jan 25, 2014)

  • EAN and UPC barcodes recognition speed is increased.
  • The QR code recognition performance optimization.

New in DTK Barcode Reader SDK 4.2.178 (Jan 25, 2014)

  • The Data Matrix barcodes recognition speed is increased up to 30%.
  • Bug fixed in diplaying color PDF files

New in DTK Barcode Reader SDK 4.2.177 (Dec 13, 2013)

  • PDF files processing speed increased.

New in DTK Barcode Reader SDK 4.2.176 (Dec 12, 2013)

  • Memory usage optimization while PDF files processing.

New in DTK Barcode Reader SDK 4.2.174 (Dec 11, 2013)

  • Recognition accuracy adjustments for Interleaved 2of5 barcodes.
  • JPEG files reading adjustments.

New in DTK Barcode Reader SDK 4.2.170 (Dec 4, 2013)

  • Crash in PDF417 barcodes decoding is fixed.

New in DTK Barcode Reader SDK 4.2.168 (Dec 4, 2013)

  • Timeout validation for PDF417 codes recognition is fixed.

New in DTK Barcode Reader SDK 4.2.167 (Dec 3, 2013)

  • ExtraParam property is added for Java interface.

New in DTK Barcode Reader SDK 4.2.166 (Nov 30, 2013)

  • Fix related with recogntion timeout.

New in DTK Barcode Reader SDK 4.2.165 (Nov 30, 2013)

  • Fix related with recogntion timeout.

New in DTK Barcode Reader SDK 4.2.164 (Nov 27, 2013)

  • Bug fixed in diplaying color PDF files
  • Interleaved 2 of 5 barcodes recogntion accurary improvements

New in DTK Barcode Reader SDK 4.2.159 (Nov 20, 2013)

  • Improvements in recognition of low quality UPC/EAN barcodes.

New in DTK Barcode Reader SDK 4.2.156 (Oct 31, 2013)

  • General recognition speed optimizations.

New in DTK Barcode Reader SDK 4.2.155 (Oct 29, 2013)

  • Fixed problem with reading TIFF files usgin 64 bit version.

New in DTK Barcode Reader SDK 4.2.154 (Oct 25, 2013)

  • Problem with reading PDF documents with PDF_Images option.

New in DTK Barcode Reader SDK 4.2.153 (Oct 22, 2013)

  • Support of UCC/EAN128 barcodes is added.

New in DTK Barcode Reader SDK 4.2.151 (Oct 8, 2013)

  • Licenseing issue is fixed.

New in DTK Barcode Reader SDK 4.2.150 (Oct 1, 2013)

  • PDF files processing improvements.
  • Support of password-protected PDF documents is added.
  • Problem with Type3 fonts is fixed.

New in DTK Barcode Reader SDK 4.2.147 (Sep 19, 2013)

  • PDF file not releases in Image Viewer control. Problem fixed.

New in DTK Barcode Reader SDK 4.2.146 (Sep 9, 2013)

  • Recognition accuracy impovements for Code 128 barcodes.

New in DTK Barcode Reader SDK 4.2.145 (Sep 9, 2013)

  • Recognition accuracy adjustments for Micro QR codes.

New in DTK Barcode Reader SDK 4.2.144 (Sep 9, 2013)

  • The memory leak in JPEG files decoding is fixed.

New in DTK Barcode Reader SDK 4.2.143 (Aug 2, 2013)

  • The bugfix in Code 128 barcodes decoding.

New in DTK Barcode Reader SDK 4.2.142 (Jul 26, 2013)

  • The bug in DataMatrix barcodes decoding is fixed.

New in DTK Barcode Reader SDK 4.2.141 (Jul 26, 2013)

  • Licensing issue is fixed.

New in DTK Barcode Reader SDK 4.2.140 (May 18, 2013)

  • Fixed problem with reading PDF documents with embedded fax images with CCITTFax compression.

New in DTK Barcode Reader SDK 4.2.139 (May 18, 2013)

  • Implementation of IDisposable interface for .NET library.

New in DTK Barcode Reader SDK 4.2.138 (May 11, 2013)

  • Inaccurate calculation of barcode angle for 2D barcodes is fixed.

New in DTK Barcode Reader SDK 4.2.137 (May 3, 2013)

  • Recognition accuracy improvements for Micro QR codes.

New in DTK Barcode Reader SDK 4.2.136 (Apr 30, 2013)

  • Accuracy adjustments for Micro QR codes.

New in DTK Barcode Reader SDK 4.2.135 (Apr 26, 2013)

  • Accuracy adjustments for Micro QR codes.

New in DTK Barcode Reader SDK 4.2.134 (Apr 15, 2013)

  • Code 128 barcodes recognition accuracy improvements.

New in DTK Barcode Reader SDK 4.2.133 (Apr 11, 2013)

  • Interleaved 2of5 barcodes recognition accuracy improvements.

New in DTK Barcode Reader SDK 4.2.132 (Mar 30, 2013)

  • Recogniton accuracy adjustments of PDF417 barcodes recognition.

New in DTK Barcode Reader SDK 4.2.131 (Mar 30, 2013)

  • Code 128 recognition accuracy improvements.

New in DTK Barcode Reader SDK 4.2.130 (Feb 21, 2013)

  • Accuracy adjustments of Code 128 recognition.

New in DTK Barcode Reader SDK 4.2.129 (Jan 24, 2013)

  • The possibility to configure minimum length of Interleaved 2of5.

New in DTK Barcode Reader SDK 4.2.128 (Dec 3, 2012)

  • Recognition speed of JPEG files increased up to 30%.

New in DTK Barcode Reader SDK 4.2.127 (Nov 22, 2012)

  • Improved recognition performance and accuracy for Interleaved 2of5.

New in DTK Barcode Reader SDK 4.2.126 (Nov 14, 2012)

  • Accuracy regression problem is fixed.

New in DTK Barcode Reader SDK 4.2.125 (Nov 13, 2012)

  • The correct decoding of Unicode text in QR-codes.

New in DTK Barcode Reader SDK 4.2.124 (Nov 2, 2012)

  • Possibility to define the quiet zone size for QR Code decoding.

New in DTK Barcode Reader SDK 4.2.123 (Oct 31, 2012)

  • Fixes related with regression of recognition quality.
  • Problem with reading PDF document with embedded binary images is fixed.

New in DTK Barcode Reader SDK 4.2.121 (Oct 26, 2012)

  • Accuracy adjustments of Interleaved 2of5 barcodes recognition.

New in DTK Barcode Reader SDK 4.2.120 (Sep 22, 2012)

  • Creation of BarcodeReader instance takes a lot of time using restricted used acoount. Fixed.

New in DTK Barcode Reader SDK 4.2.119 (Sep 15, 2012)

  • Improvements in Datamatrix barcodes recogntion.

New in DTK Barcode Reader SDK 4.2.117 (Sep 8, 2012)

  • Bug in Erode/Dilate preprocessing functions is fixed.

New in DTK Barcode Reader SDK 4.2.115 (Aug 17, 2012)

  • Improvements in Adaptive thresholding method.
  • Accuracy adjustments of Code 128 recognition.

New in DTK Barcode Reader SDK 4.2.113 (Aug 2, 2012)

  • The handling the Code 39 barcodes with extra 'space' is added.

New in DTK Barcode Reader SDK 4.2.111 (Jul 18, 2012)

  • The .NET version of library do not accept ThresholdMode = Adaptive. Bug Fixed.

New in DTK Barcode Reader SDK 4.2.110 (Jul 18, 2012)

  • Bug in PDF417 barcodes decoding is fixed.

New in DTK Barcode Reader SDK 4.2.108 (Jul 18, 2012)

  • Code 128 recognition accuracy tuning.

New in DTK Barcode Reader SDK 4.2.107 (Jul 18, 2012)

  • New property ConvertUPCEtoUPCA is added to optionally convert recognized UPC-E barcode to UPC-A format.

New in DTK Barcode Reader SDK 4.2.105 (Jul 18, 2012)

  • The problem with reading PDF files is fixed.

New in DTK Barcode Reader SDK 4.2.104 (Jul 18, 2012)

  • The accuracy tuning for Interleaved 2 of 5 barcodes.

New in DTK Barcode Reader SDK 4.2.103 (Jul 18, 2012)

  • Licensing problem is fixed.

New in DTK Barcode Reader SDK 4.2.101 (Jul 18, 2012)

  • The bug in QR Code decoding is fixed.
  • QR Code decoding preformance tuning.

New in DTK Barcode Reader SDK 4.2.100 (Jul 18, 2012)

  • The accurary improvements of Interleaved 2of5 barcodes recognition.

New in DTK Barcode Reader SDK 3.5.2 (May 4, 2007)

  • Added: Supported 2-D barcodes: Data Matrix