Released: Jul 14, 2025

v9.4.1 での更新項目

機能

• Important Changes:
  • License keys with previous versions of the SDK are not compatible with this version.
  • MaxBarcodesPerPage now defaults to 1.
• Improvement in SDK speed.
• FilePathEncoding (Windows only) now defaults to 1 (UTF-8 encoding). This means that all file paths passed into the DLL functions in Windows will now be handled as UTF-8 rather than ASCII unless the value of FilePathEncoding is set to 0.
• New function mtScanBarCodeW added to the Windows DLL interface. This function takes a wide string for the file path.
• New function mtGetBarStringW added to the Windows DLL interface. This function returns a wide string and is useful when handling Unicode characters in 2-D barcodes.
• Addition of a property called Contrast to allow adjustment of contrast in grayscale and color image. Note this is currently set using LoadXMLSettings.
• Addition of properties BlueChannel, GreenChannel and RedChannel to allow adjustment of the color channels in color images. Note these are currently set using LoadXMLSettings.
• Improvement to the recognition of barcodes at multiple angles on the same page.
• The Windows version of the SDK now has native builds for ARM64.

不具合の修正

• Correction to the use of MaxLength when Show2DCornersInResults is set to true. Maxlength now only applies to the length of the barcode component of the result.
• Fix for a potential situation where by a false positive 1-D barcode inside the region of a 2-D barcode is reported instead of the 2-D barcode.