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Aspose.BarCode for Python via Java 26.1

This page contains release notes information for Aspose.BarCode for Python via Java 26.1.

Important notice for the next release

In the next release, Aspose.BarCode for Python via Java will introduce a redesigned Python package structure aligned with modern Python standards. The public Python API will be reorganized into dedicated functional modules. As a result, import paths and module structure used in existing client applications may need to be updated. This change may require code modifications in applications using the current API structure.
We strongly recommend reviewing and adapting your code in advance when planning to upgrade to the next version.

All Changes

Key	Summary	Category
BARCODENET-39006	Review & Update API	Enhancement
BARCODENET-39419	Optimize Han Xin recognition speed	Enhancement
BARCODENET-39432	Add support of new QualitySettings structure to MicroQR engine	Enhancement
BARCODENET-38691	Add support of new QualitySettings structure to Pdf417 and MicroPdf417 barcode engines	Enhancement
BARCODENET-39453	Add support of new QualitySettings structure to MaxiCode barcode engine	Enhancement

Han Xin recognition speed

We substantially reworked the Han Xin recognition engine and achieved up to three times faster decoding on high-quality Han Xin images.

Public API changes and New Features

In this release, we reviewed and refined the public API. We corrected misspellings, clarified unclear naming, and removed redundant naming patterns. The previous names remain available for backward compatibility, but they are now marked with the Deprecated attribute. We recommend using the updated names listed below.

Generation.CodabarParameters.getCodabarChecksumMode() -> Generation.CodabarParameters.getChecksumMode() Generation.CodabarParameters.setCodabarChecksumMode() -> Generation.CodabarParameters.setChecksumMode()

Generation.CodabarParameters.getCodabarStartSymbol() -> Generation.CodabarParameters.getStartSymbol() Generation.CodabarParameters.setCodabarStartSymbol() -> Generation.CodabarParameters.setStartSymbol()

Generation.CodabarParameters.getCodabarStopSymbol() -> Generation.CodabarParameters.getStopSymbol() Generation.CodabarParameters.setCodabarStopSymbol() -> Generation.CodabarParameters.setStopSymbol()

Generation.Code128Parameters.getCode128EncodeMode() -> Generation.Code128Parameters.getEncodeMode() Generation.Code128Parameters.setCode128EncodeMode() -> Generation.Code128Parameters.setEncodeMode()

Generation.AztecParameters.getAztecEncodeMode() -> Generation.AztecParameters.getEncodeMode() Generation.AztecParameters.setAztecEncodeMode() -> Generation.AztecParameters.setEncodeMode()

Generation.AztecParameters.getAztecErrorLevel() -> Generation.AztecParameters.getErrorLevel() Generation.AztecParameters.setAztecErrorLevel() -> Generation.AztecParameters.setErrorLevel()

Generation.AztecParameters.getAztecSymbolMode() -> Generation.AztecParameters.getSymbolMode() Generation.AztecParameters.setAztecSymbolMode() -> Generation.AztecParameters.setSymbolMode()

Generation.MaxiCodeParameters.getMaxiCodeMode() -> Generation.MaxiCodeParameters.getMode() Generation.MaxiCodeParameters.setMaxiCodeMode() -> Generation.MaxiCodeParameters.setMode()

Generation.MaxiCodeParameters.getMaxiCodeEncodeMode() -> Generation.MaxiCodeParameters.getEncodeMode() Generation.MaxiCodeParameters.setMaxiCodeEncodeMode() -> Generation.MaxiCodeParameters.setEncodeMode()

Generation.MaxiCodeParameters.getMaxiCodeStructuredAppendModeBarcodeId() -> Generation.MaxiCodeParameters.getStructuredAppendModeBarcodeId() Generation.MaxiCodeParameters.setMaxiCodeStructuredAppendModeBarcodeId() -> Generation.MaxiCodeParameters.setStructuredAppendModeBarcodeId()

Generation.MaxiCodeParameters.getMaxiCodeStructuredAppendModeBarcodesCount() -> Generation.MaxiCodeParameters.getStructuredAppendModeBarcodesCount() Generation.MaxiCodeParameters.setMaxiCodeStructuredAppendModeBarcodesCount() -> Generation.MaxiCodeParameters.setStructuredAppendModeBarcodesCount()

Generation.DotCodeParameters.getDotCodeEncodeMode() -> Generation.DotCodeParameters.getEncodeMode() Generation.DotCodeParameters.setDotCodeEncodeMode() -> Generation.DotCodeParameters.setEncodeMode()

Generation.DotCodeParameters.getDotCodeStructuredAppendModeBarcodeId() -> Generation.DotCodeParameters.getStructuredAppendModeBarcodeId() Generation.DotCodeParameters.setDotCodeStructuredAppendModeBarcodeId() -> Generation.DotCodeParameters.setStructuredAppendModeBarcodeId()

Generation.DotCodeParameters.getDotCodeStructuredAppendModeBarcodesCount() -> Generation.DotCodeParameters.getStructuredAppendModeBarcodesCount() Generation.DotCodeParameters.setDotCodeStructuredAppendModeBarcodesCount() -> Generation.DotCodeParameters.setStructuredAppendModeBarcodesCount()

Generation.HanXinParameters.getHanXinVersion() -> Generation.HanXinParameters.getVersion() Generation.HanXinParameters.getHanXinErrorLevel() -> Generation.HanXinParameters.getErrorLevel() Generation.HanXinParameters.getHanXinEncodeMode() -> Generation.HanXinParameters.getEncodeMode() Generation.HanXinParameters.getHanXinECIEncoding() -> Generation.HanXinParameters.getECIEncoding()

Generation.QrParameters.getQrECIEncoding() -> Generation.QrParameters.getECIEncoding() Generation.QrParameters.getQrEncodeMode() -> Generation.QrParameters.getEncodeMode() Generation.QrParameters.getQrErrorLevel() -> Generation.QrParameters.getErrorLevel() Generation.QrParameters.getQrVersion() -> Generation.QrParameters.getVersion()

Generation.PatchCodeParameters.getPatchFormat() -> Generation.PatchCodeParameters.getFormat() Generation.PatchCodeParameters.setPatchFormat() -> Generation.PatchCodeParameters.setFormat()

Generation.ITFParameters.getItfBorderThickness() -> Generation.ITFParameters.getBorderThickness() Generation.ITFParameters.setItfBorderThickness() -> Generation.ITFParameters.setBorderThickness() Generation.ITFParameters.getItfBorderType() -> Generation.ITFParameters.getBorderType() Generation.ITFParameters.setItfBorderType() -> Generation.ITFParameters.setBorderType()

Generation.Pdf417Parameters.getPdf417EncodeMode() -> Generation.Pdf417Parameters.getEncodeMode() Generation.Pdf417Parameters.setPdf417EncodeMode() -> Generation.Pdf417Parameters.setEncodeMode()

Generation.Pdf417Parameters.getPdf417ErrorLevel() -> Generation.Pdf417Parameters.getErrorLevel() Generation.Pdf417Parameters.setPdf417ErrorLevel() -> Generation.Pdf417Parameters.setErrorLevel()

Generation.DataMatrixParameters.getDataMatrixEcc() -> Generation.DataMatrixParameters.getEccType() Generation.DataMatrixParameters.setDataMatrixEcc() -> Generation.DataMatrixParameters.setEccType()

Generation.DataMatrixParameters.getDataMatrixVersion() -> Generation.DataMatrixParameters.getVersion() Generation.DataMatrixParameters.setDataMatrixVersion() -> Generation.DataMatrixParameters.setVersion()

Generation.DataMatrixParameters.getDataMatrixEncodeMode() -> Generation.DataMatrixParameters.getEncodeMode() Generation.DataMatrixParameters.setDataMatrixEncodeMode() -> Generation.DataMatrixParameters.setEncodeMode()

Generation.AustralianPostParameters.getAustralianPostShortBarHeight() -> Generation.AustralianPostParameters.getShortBarHeight() Generation.AustralianPostParameters.setAustralianPostShortBarHeight() -> Generation.AustralianPostParameters.setShortBarHeight()

Generation.AustralianPostParameters.getAustralianPostEncodingTable() -> Generation.AustralianPostParameters.getEncodingTable() Generation.AustralianPostParameters.setAustralianPostEncodingTable() -> Generation.AustralianPostParameters.setEncodingTable()

Generation.PostalParameters.getPostalShortBarHeight() -> Generation.PostalParameters.getShortBarHeight() Generation.PostalParameters.setPostalShortBarHeight() -> Generation.PostalParameters.setShortBarHeight()

ComplexBarcode.MaxiCodeCodetext.getMaxiCodeEncodeMode() -> ComplexBarcode.MaxiCodeCodetext.getEncodeMode() ComplexBarcode.MaxiCodeCodetext.setMaxiCodeEncodeMode() -> ComplexBarcode.MaxiCodeCodetext.setEncodeMode() ComplexBarcode.MaxiCodeStandartSecondMessage -> ComplexBarcode.MaxiCodeStandardSecondMessage

Recognition.QRExtendedParameters.getQRStructuredAppendModeBarCodesQuantity() -> Recognition.QRExtendedParameters.getStructuredAppendModeBarCodesQuantity() Recognition.QRExtendedParameters.getQRStructuredAppendModeBarCodeIndex() -> Recognition.QRExtendedParameters.getStructuredAppendModeBarCodeIndex() Recognition.QRExtendedParameters.getQRStructuredAppendModeParityData() -> Recognition.QRExtendedParameters.getStructuredAppendModeParityData() Recognition.QRExtendedParameters.getQRVersion() -> Recognition.QRExtendedParameters.getVersion() Recognition.QRExtendedParameters.getQRErrorLevel() -> Recognition.QRExtendedParameters.getErrorLevel()

Recognition.MaxiCodeExtendedParameters.getMaxiCodeMode() -> Recognition.MaxiCodeExtendedParameters.getMode() Recognition.MaxiCodeExtendedParameters.getMaxiCodeStructuredAppendModeBarcodeId() -> Recognition.MaxiCodeExtendedParameters.getStructuredAppendModeBarcodeId() Recognition.MaxiCodeExtendedParameters.getMaxiCodeStructuredAppendModeBarcodesCount() -> Recognition.MaxiCodeExtendedParameters.getStructuredAppendModeBarcodesCount()

Recognition.DotCodeExtendedParameters.getDotCodeStructuredAppendModeBarcodesCount() -> Recognition.DotCodeExtendedParameters.getStructuredAppendModeBarcodesCount() Recognition.DotCodeExtendedParameters.getDotCodeStructuredAppendModeBarcodeId() -> Recognition.DotCodeExtendedParameters.getStructuredAppendModeBarcodeId() Recognition.DotCodeExtendedParameters.getDotCodeIsReaderInitialization() -> Recognition.DotCodeExtendedParameters.isReaderInitialization()

Recognition.CodabarExtendedParameters.getCodabarStartSymbol() -> Recognition.CodabarExtendedParameters.getStartSymbol() Recognition.CodabarExtendedParameters.setCodabarStartSymbol() -> Recognition.CodabarExtendedParameters.setStartSymbol() Recognition.CodabarExtendedParameters.getCodabarStopSymbol() -> Recognition.CodabarExtendedParameters.getStopSymbol() Recognition.CodabarExtendedParameters.setCodabarStopSymbol() -> Recognition.CodabarExtendedParameters.setStopSymbol()

New QualitySettings for Pdf417, MicroQR and MaxiCode

We added support for the new QualitySettings presets in the Pdf417, MicroQR, and MaxiCode recognition engines. You can now fine-tune recognition parameters to achieve the desired balance between recognition accuracy and processing speed.