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Aspose.BarCode for Node.js via Java 26.5

This page contains release notes information for Aspose.BarCode for Node.js via Java 26.5.

All Changes

Key	Summary	Category
BARCODENET-37951	Add AllowShortBarcodes to BarcodeReader	Enhancement
BARCODENET-39527	Improve Postal barcodes recognition engine	Enhancement

Features and Improvements

Improved postal barcode recognition quality

The recognition quality of postal barcode symbologies has been improved, including:

AustraliaPost
DutchKIX
Mailmark
OneCode
Planet
Postnet
RM4SCC

let file_name = "example1.png";

let filePath = ReleaseNotes.folder + file_name;

let generator = new BarcodeGenerator(EncodeTypes.RM_4_SCC,"ASPOSE");

generator.save(filePath, BarCodeImageFormat.PNG);

let decode_types = [
    DecodeType.AUSTRALIA_POST,
    DecodeType.DUTCH_KIX,
    DecodeType.MAILMARK,
    DecodeType.ONE_CODE,
    DecodeType.PLANET,
    DecodeType.POSTNET,
    DecodeType.RM_4_SCC
];

let reader = new BarCodeReader(filePath, null, decode_types);

reader.getBarcodeSettings().setOnlyRequestedTypes(true);

let results = reader.readBarCodes();

for (let i = 0; i < results.length; i++) {
    console.log("BarCode CodeText: " + results[i].getCodeText());
}

Improved recognition of short Code39 barcodes

The recognition quality of short Code39 barcodes (including single-character barcodes) has been improved for the following symbologies:

Code39
Code39FullASCII

let file_name = "example2.png";
let filePath = ReleaseNotes.folder + file_name;

let generator = new BarcodeGenerator(EncodeTypes.CODE_39,"S");

generator.save(filePath, BarCodeImageFormat.PNG);

let decode_types = [
    DecodeType.CODE_39,
    DecodeType.CODE_39_FULL_ASCII
];

let reader = new BarCodeReader(filePath, null, decode_types);

reader.getBarcodeSettings().setOnlyRequestedTypes(true);

let results = reader.readBarCodes();

for (let i = 0; i < results.length; i++) {
    console.log("BarCode CodeText: " + results[i].getCodeText());
}