Aspose.BarCode for Python via .NET 25.12

All Changes

Public API changes and New Features

Review & Update API

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 considered obsolete. We recommend using the updated names listed below.

aspose.barcode.generation.CodabarParameters.codabar_checksum_mode -> aspose.barcode.generation.CodabarParameters.checksum_mode aspose.barcode.generation.CodabarParameters.codabar_start_symbol -> aspose.barcode.generation.CodabarParameters.start_symbol aspose.barcode.generation.CodabarParameters.codabar_stop_symbol -> aspose.barcode.generation.CodabarParameters.stop_symbol aspose.barcode.generation.Code128Parameters.code_128_encode_mode -> aspose.barcode.generation.Code128Parameters.encode_mode aspose.barcode.generation.AztecParameters.aztec_encode_mode -> aspose.barcode.generation.AztecParameters.encode_mode aspose.barcode.generation.AztecParameters.aztec_error_level -> aspose.barcode.generation.AztecParameters.error_level aspose.barcode.generation.AztecParameters.aztec_symbol_mode -> aspose.barcode.generation.AztecParameters.symbol_mode aspose.barcode.generation.MaxiCodeParameters.maxi_code_mode -> aspose.barcode.generation.MaxiCodeParameters.mode aspose.barcode.generation.MaxiCodeParameters.maxi_code_encode_mode -> aspose.barcode.generation.MaxiCodeParameters.encode_mode aspose.barcode.generation.MaxiCodeParameters.maxi_code_structured_append_mode_barcode_id -> aspose.barcode.generation.MaxiCodeParameters.structured_append_mode_barcode_id aspose.barcode.generation.MaxiCodeParameters.maxi_code_structured_append_mode_barcodes_count -> aspose.barcode.generation.MaxiCodeParameters.structured_append_mode_barcodes_count aspose.barcode.generation.DotCodeParameters.dot_code_encode_mode -> aspose.barcode.generation.DotCodeParameters.encode_mode aspose.barcode.generation.DotCodeParameters.dot_code_structured_append_mode_barcode_id -> aspose.barcode.generation.DotCodeParameters.structured_append_mode_barcode_id aspose.barcode.generation.DotCodeParameters.dot_code_structured_append_mode_barcodes_count -> aspose.barcode.generation.DotCodeParameters.structured_append_mode_barcodes_count aspose.barcode.generation.HanXinParameters.han_xin_version -> aspose.barcode.generation.HanXinParameters.version aspose.barcode.generation.HanXinParameters.han_xin_error_level -> aspose.barcode.generation.HanXinParameters.error_level aspose.barcode.generation.HanXinParameters.han_xin_encode_mode -> aspose.barcode.generation.HanXinParameters.encode_mode aspose.barcode.generation.HanXinParameters.han_xin_eci_encoding -> aspose.barcode.generation.HanXinParameters.eci_encoding aspose.barcode.generation.QrParameters.qr_eci_encoding -> aspose.barcode.generation.QrParameters.eci_encoding aspose.barcode.generation.QrParameters.qr_encode_mode -> aspose.barcode.generation.QrParameters.encode_mode aspose.barcode.generation.QrParameters.qr_error_level -> aspose.barcode.generation.QrParameters.error_level aspose.barcode.generation.QrParameters.qr_version -> aspose.barcode.generation.QrParameters.version aspose.barcode.generation.PatchCodeParameters.patch_format -> aspose.barcode.generation.PatchCodeParameters.format aspose.barcode.generation.ITFParameters.itf_border_thickness -> aspose.barcode.generation.ITFParameters.border_thickness aspose.barcode.generation.ITFParameters.itf_border_type -> aspose.barcode.generation.ITFParameters.border_type aspose.barcode.generation.Pdf417Parameters.pdf_417_encode_mode -> aspose.barcode.generation.Pdf417Parameters.encode_mode aspose.barcode.generation.Pdf417Parameters.pdf_417_error_level -> aspose.barcode.generation.Pdf417Parameters.error_level aspose.barcode.generation.Pdf417Parameters.pdf_417_truncate -> aspose.barcode.generation.Pdf417Parameters.truncate aspose.barcode.generation.Pdf417Parameters.pdf_417_macro_file_id -> aspose.barcode.generation.Pdf417Parameters.macro_pdf_417_file_id aspose.barcode.generation.Pdf417Parameters.pdf_417_macro_segment_id -> aspose.barcode.generation.Pdf417Parameters.macro_pdf_417_segment_id aspose.barcode.generation.Pdf417Parameters.pdf_417_macro_segments_count -> aspose.barcode.generation.Pdf417Parameters.macro_pdf_417_segments_count aspose.barcode.generation.Pdf417Parameters.pdf_417_macro_file_name -> aspose.barcode.generation.Pdf417Parameters.macro_pdf_417_file_name aspose.barcode.generation.Pdf417Parameters.pdf_417_macro_time_stamp -> aspose.barcode.generation.Pdf417Parameters.macro_pdf_417_time_stamp aspose.barcode.generation.Pdf417Parameters.pdf_417_macro_sender -> aspose.barcode.generation.Pdf417Parameters.macro_pdf_417_sender aspose.barcode.generation.Pdf417Parameters.pdf_417_macro_addressee -> aspose.barcode.generation.Pdf417Parameters.macro_pdf_417_addressee aspose.barcode.generation.Pdf417Parameters.pdf_417_macro_file_size -> aspose.barcode.generation.Pdf417Parameters.macro_pdf_417_file_size aspose.barcode.generation.Pdf417Parameters.pdf_417_macro_checksum -> aspose.barcode.generation.Pdf417Parameters.macro_pdf_417_checksum aspose.barcode.generation.Pdf417Parameters.pdf_417eci_encoding -> aspose.barcode.generation.Pdf417Parameters.eci_encoding aspose.barcode.generation.Pdf417Parameters.pdf_417_macro_eci_encoding -> aspose.barcode.generation.Pdf417Parameters.macro_pdf_417eci_encoding aspose.barcode.generation.Pdf417Parameters.pdf_417_macro_terminator -> aspose.barcode.generation.Pdf417Parameters.macro_pdf_417_terminator aspose.barcode.generation.DataMatrixParameters.data_matrix_ecc -> aspose.barcode.generation.DataMatrixParameters.ecc_type aspose.barcode.generation.DataMatrixParameters.data_matrix_version -> aspose.barcode.generation.DataMatrixParameters.version aspose.barcode.generation.DataMatrixParameters.data_matrix_encode_mode -> aspose.barcode.generation.DataMatrixParameters.encode_mode aspose.barcode.generation.DataBarParameters.is_allow_only_gs1_encoding -> aspose.barcode.generation.DataBarParameters.allow_only_gs1_encoding aspose.barcode.generation.GS1CompositeBarParameters.is_allow_only_gs1_encoding -> aspose.barcode.generation.GS1CompositeBarParameters.allow_only_gs1_encoding aspose.barcode.generation.AustralianPostParameters.australian_post_short_bar_height -> aspose.barcode.generation.AustralianPostParameters.short_bar_height aspose.barcode.generation.AustralianPostParameters.australian_post_encoding_table -> aspose.barcode.generation.AustralianPostParameters.encoding_table aspose.barcode.generation.PostalParameters.postal_short_bar_height -> aspose.barcode.generation.PostalParameters.short_bar_height aspose.barcode.complexbarcode.MaxiCodeCodetext.maxi_code_encode_mode -> aspose.barcode.complexbarcode.MaxiCodeCodetext.encode_mode aspose.barcode.complexbarcode.MaxiCodeStandartSecondMessage -> aspose.barcode.complexbarcode.MaxiCodeStandardSecondMessage aspose.barcode.barcoderecognition.MultyDecodeType -> aspose.barcode.barcoderecognition.MultiDecodeType aspose.barcode.barcoderecognition.QRExtendedParameters.qr_structured_append_mode_bar_codes_quantity -> aspose.barcode.barcoderecognition.QRExtendedParameters.structured_append_mode_bar_codes_quantity aspose.barcode.barcoderecognition.QRExtendedParameters.qr_structured_append_mode_bar_code_index -> aspose.barcode.barcoderecognition.QRExtendedParameters.structured_append_mode_bar_code_index aspose.barcode.barcoderecognition.QRExtendedParameters.qr_structured_append_mode_parity_data -> aspose.barcode.barcoderecognition.QRExtendedParameters.structured_append_mode_parity_data aspose.barcode.barcoderecognition.QRExtendedParameters.qr_version -> aspose.barcode.barcoderecognition.QRExtendedParameters.version aspose.barcode.barcoderecognition.QRExtendedParameters.qr_error_level -> aspose.barcode.barcoderecognition.QRExtendedParameters.error_level aspose.barcode.barcoderecognition.MaxiCodeExtendedParameters.maxi_code_mode -> aspose.barcode.barcoderecognition.MaxiCodeExtendedParameters.mode aspose.barcode.barcoderecognition.MaxiCodeExtendedParameters.maxi_code_structured_append_mode_barcode_id -> aspose.barcode.barcoderecognition.MaxiCodeExtendedParameters.structured_append_mode_barcode_id aspose.barcode.barcoderecognition.MaxiCodeExtendedParameters.maxi_code_structured_append_mode_barcodes_count -> aspose.barcode.barcoderecognition.MaxiCodeExtendedParameters.structured_append_mode_barcodes_count aspose.barcode.barcoderecognition.DotCodeExtendedParameters.dot_code_structured_append_mode_barcodes_count -> aspose.barcode.barcoderecognition.DotCodeExtendedParameters.structured_append_mode_barcodes_count aspose.barcode.barcoderecognition.DotCodeExtendedParameters.dot_code_structured_append_mode_barcode_id -> aspose.barcode.barcoderecognition.DotCodeExtendedParameters.structured_append_mode_barcode_id aspose.barcode.barcoderecognition.DotCodeExtendedParameters.dot_code_is_reader_initialization -> aspose.barcode.barcoderecognition.DotCodeExtendedParameters.is_reader_initialization aspose.barcode.barcoderecognition.CodabarExtendedParameters.codabar_start_symbol -> aspose.barcode.barcoderecognition.CodabarExtendedParameters.start_symbol aspose.barcode.barcoderecognition.CodabarExtendedParameters.codabar_stop_symbol -> aspose.barcode.barcoderecognition.CodabarExtendedParameters.stop_symbol

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.

from aspose.barcode.barcoderecognition import BarCodeReader, DecodeType, QualitySettings

with BarCodeReader("hanxin.png", DecodeType.HAN_XIN) as reader:
    reader.quality_settings = QualitySettings.HIGH_PERFORMANCE
    for result in reader.read_bar_codes():
        print(result.code_text)

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.

from aspose.barcode.barcoderecognition import BarCodeReader, DecodeType, QualitySettings

with BarCodeReader("damaged_pdf417.png", DecodeType.PDF_417) as reader:
    reader.quality_settings = QualitySettings.NORMAL_QUALITY
    for result in reader.read_bar_codes():
        print(result.code_text)