Dynamsoft Barcode Reader 8.6.0

Java, C, Android, Apple iOS, Microsoft .NET, C++ and Python SDK

• Added two DeblurMode enumerations, DM_BASED_ON_LOC_BIN and DM_SHARPENING_SMOOTHING, to support more usage scenarios.
• Improved the confidence algorithm for 1D barcode results. Users can get even more accurate results by configuring the confidence filter.

C, C++, Python, .NET, and Java SDK

• Improved the confidence calculating algorithm for 1D barcodes. Misreading rate of results with confidence between 30-100 has been significantly reduced.
• Improved the reading speed on clear images by implementing a new deblur mode.

Java, Android, .NET and Python SDK

• Added class DMDLSConnectionParameters to replace class DMLTSConnectionParameters.

Android and iOS SDK

• Added more samples.
• Added new API: enableResultVerification. Barcode decoding results are verified before output if this feature is enabled. This improves barcode scanning accuracy.
• Added new API: enableDuplicateFilter. Barcode decoding results are filtered before output if this feature is enabled. Duplicated results will be output only once every three seconds.

Java SDK

• Added initLicenseFromDLS and initDLSConnectionParameters in BarcodeReader class to replace initLicenseFromLTS and initLTSConnectionParameters.

C SDK

• Added method DBR_InitLicenseFromDLS to replace DBR_InitLicenseFromLTS.
• Added struct DM_DLSConnectionParameters to replace struct DM_LTSConnectionParameters.

Android SDK

• Added interface DBRDLSLicenseVerificationListener and callback DLSLicenseVerificationCallback to replace DBRLTSLicenseVerificationListener and LTSLicenseVerificationCallback.

iOS SDK

• Added interface DBRDLSLicenseVerificationListener and callback DLSLicenseVerificationCallback to replace DBRLTSLicenseVerificationListener and LTSLicenseVerificationCallback.
• Added class iDMDLSConnectionParameters to replace class iDMLTSConnectionParameters.
• Added delegate DMDLSLicenseVerificationDelegate and callback DLSLicenseVerificationCallback to replace DMLTSLicenseVerificationDelegate and LTSLicenseVerificationCallback.

.NET SDK

• Added methods InitDLSConnectionParameters and InitLicenseFromDLS in BarcodeReader class to replace methods InitLTSConnectionParameters and InitLicenseFromLTS.

C++ SDK

• Added methods InitDLSConnectionParameters and InitLicenseFromDLS in CBarcodeReader class to replace methods InitLTSConnectionParameters and InitLicenseFromLTS.
• Added class DM_DLSConnectionParameters to replace class DM_LTSConnectionParameters.

Python SDK

• Added methods init_license_from_dls and init_dls_connection_parameters in BarcodeReader class to replace init_license_from_lts and init_lts_connection_parameters.

JavaScript SDK

• Added new isWasmLoaded() method which returns whether the engine file has been loaded.
• Added new isContextDestroyed() method which returns whether a BarcodeReader or BarcodeScanner instance has been destroyed.
• Added new getOriginalImageInACanvas() method which returns the actual image the engine tried to read barcodes from.
• Added new destroyContext() method which destroys the BarcodeReader or BarcodeScanner instance itself.
• Added new ifSaveOriginalImageInACanvas property which controls whether the actual image to read is saved for debugging.
• Added new whenToPlaySoundforSuccessfulRead property which controls when the beep sound should be played.
• Added new whenToVibrateforSuccessfulRead property which controls when the device should vibrate.
• Improved frame fetching so that more frames are read for the same time period.
• Improved camera selecting so that the initial camera used is the main camera.
• Improved result filtering so that misread 1D barcodes are not returned.
• Improved WebGL implementation so that much less time is required for image preprocessing.
• Changed the default engine from the compact engine to the full-featured engine.
• The method destroy() has been deprecated, Use the method destroyContext() instead.
• The property isLoaded has been deprecated. Use the method isWasmLoaded() instead.
• The property bDestroyed has been deprecated. Use the method isContextDestroyed() instead.
• The property oriCanvas has been deprecated. Use the method getOriginalImageInACanvas() instead.
• The property bVibrateOnSuccessfulRead has been deprecated. Use whenToVibrateforSuccessfulRead instead.
• The property bPlaySoundOnSuccessfulRead has been deprecated. Use whenToPlaySoundforSuccessfulRead instead.
• The property bSaveOriCanvas has been deprecated. Use ifSaveOriginalImageInACanvas instead.