Dynamsoft Barcode Reader SDK v7.1 is Released

Last Updated on 2019-08-15

New

• Added automatic blurry frame filtering for the 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_StartFrameDecodingEx()/StartFrameDecodingEx() to start a new thread to decode barcodes.
• For .NET – Added a new struct FrameDecodingParameters, added methods InitFrameDecodingParameters(), and StartFrameDecodingEx() to start a new thread to decode barcodes.

Improved

• The output of intermediate results can be saved either directly to a folder or to memory or both, by introducing a new parameter, intermediateResultSavingMode, to the struct PublicRuntimeSettings.

Fixed

• Updated PDF component to v10.3.2.0806
• Fixed a bug that the deblur function might malfunction in some rare cases.
• Fixed a bug that the coordinates of barcodes may be calculated incorrectly under some situations.
• Fixed a bug that the parameter, RequireStartStopChars, might malfunction in some rare cases.
• Fixed a bug that the angle of barcodes might not be calculated correctly sometimes.
• Fixed a bug that GetIntermediateResults would throw an exception “Value cannot be null.\r\nParameter name: destination”(for .NET version)
• Fixed a misspelling on Dynamsoft.Barcode.EnumBinarizationMode.BM_LOCAL_BLCOK(for .NET version)

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