Added support for reading four-digit ITF barcodes when ITF is the only type specified in 'ExpectBarcodeTypes'.
Updated GS1 human-readable text formatting to support the latest Application Identifier definitions.
Updated internal dependencies.
修正
Fixed an issue where ITF barcodes could be missed during full-page scans when other content followed them on the same line. Improved detection of slanted ITF barcodes and reduced false positives.
Fixed an issue where 'ReadingSpeed.Detailed' and 'ReadingSpeed.ExtremeDetail', when used with 'ExpectMultipleBarcodes', could miss barcodes detectable only with certain image filters. Results are now combined across filters, which may increase scanning time.
Fixed inconsistent results in Detailed and ExtremeDetail scanning when using 'Multithreaded', including skipped image filters in single-threaded mode and failure to respect 'MaxParallelThreads'.
Fixed an issue where invalid barcode results could prevent valid barcodes from being returned.
Fixed incorrect position reporting for truncated PDF417 barcodes and improved handling of malformed GS1 DataBar barcodes.
Fixed an issue where barcode creation could fail due to non-critical warnings.
IronBarcode for .NET 2026.10.102026年10月12日
修正
Updated IronSoftware.System.Drawing to 2026.11.3 to resolve CVEs CVE-2026-106110 through CVE-2026-106116 via SixLabors.ImageSharp 4.1.3 on .NET 8+. Earlier .NET frameworks remain unaffected by this fix.
IronBarcode for .NET 2026.10.22026年9月30日
功能
Updated internal dependencies.
修正
Fixed crashes and inconsistent results when reading barcodes from multiple PDFs concurrently, improving thread safety and resource handling.
IronBarcode for .NET 2026.9.22026年9月1日
功能
Added control over UTF-8 ECI headers in 2D barcodes and improved default handling for ASCII data.
Updated internal dependencies.
IronBarcode for .NET 2026.7.22026年6月26日
功能
Updated internal dependencies.
修正
Fixed an issue where reading images containing multiple barcodes could fail when one barcode contained binary or non-ASCII data, preventing valid barcodes from being returned.
IronBarcode for .NET 2026.4.22026年3月27日
功能
Updated internal dependencies.
IronBarcode for .NET 2026.3.62026年3月1日
功能
Improved 1D barcode detection by implementing a diagonal scan fallback.
Updated internal dependencies.
修正
Fixed an issue where EAN-13 and other linear barcodes were not detected at specific rotation angles (30-60 degrees).
IronBarcode for .NET 2026.2.12026年2月17日
功能
Updated internal dependencies.
IronBarcode for .NET 2026.1.8主要版本2026年2月11日
功能
Added support for analyzing Code 128 (A/B/C) encoding segments in GS1 and standard Code 128 barcodes, including character set transitions and symbol count details.
Updated internal dependencies.
修正
Fixed an issue where valid barcodes could be missed due to an overly restrictive default scan-line threshold, and exposed MinScanLines as a configurable reader option.