Released: Sep 9, 2022

v26.1.0 での更新項目

機能

• Added new ImageGear Office component which:
  • Enables automatic detection for Microsoft Word, Excel, and PowerPoint files.
  • Enables conversion to PDF or raster image.
  • Reports metadata such as Author and Title.
• Added support for converting MSG and EML email formats to PDF and image formats.
• Support for 32-bit processes has been deprecated and removed.
• You can now use SmartZone for all your OCR needs.
• Documentation Updates
  • Updated documentation concerning saving AES encrypted PDF.
• NuGet
  • ImageGear is now exclusively distributed using NuGet. Customers who have purchased a toolkit or deployment license can also download our license utilities archive.
  • The Accusoft.ImageGear.Pdf.Resources NuGet package has been integrated into the Accusoft.ImageGear.Pdf NuGet package, and will no longer be retrieved as a dependency.
• PDF
  • General:
    • Re-added PDF compression options for JBIG2 and JPEG2000 compressions.

不具合の修正

• PDF
  • General:
    • Fixed an issue where compressing PDF files in Linux resulted in larger output file sizes than in Windows.
    • Reduced the time it takes to save a PDF in evaluation mode, which was caused by the repeated rendering of the evaluation watermark.
  • Security:
    • Fixed an issue where accessing the security data of a password protected PDF document on Linux caused an exception to be thrown.
    • Fixed an issue where saving a password protected PDF document caused an error to be thrown when that PDF did not contain object streams.
    • Fixed an issue where saving a password protected PDF document using the ImageGearFileFormats.SaveDocument method would save the PDF without a password.
  • AcroForm:
    • Fixed an issue on Linux where PDF AcroForm Form.Fields did not include signature fields.
    • Fixed an issue on Linux where PDF AcroForm flattening did not remove all visual information from signatures fields.
    • Fixed an issue where it was possible to set the Font and FontName properties of the RadioGroup and SignatureField classes without generating an exception.
    • Fixed an issue that caused certain non-displayable characters (for example, carriage returns) to display as missing glyphs in multiline AcroForm text fields.
• Raster Formats and Watermark
  • Fixed an issue where TIFF files containing cyclical IFD offsets could result in an infinite loop when loading the document.
  • Fixed an issue where saving an 8-bit raster image as a GIF with pageNum = -1 caused an end of stream exception to be thrown.
  • Fixed an exception thrown when rendering ImageGear's evaluation watermark for some locales.
• Deprecated Operating Systems
  • Support for Windows 8.1 has been deprecated.
  • Support for Ubuntu 16.04 has been deprecated.
  • Support for CentOS 8 has been deprecated.