IronOCR v2022.8.7804

Version 2022.8.7804 Features & Upgrades

IronOcr v2022.8.7804
https://www.nuget.org/packages/IronOcr/2022.8.7804#release-body-tab

Release Notes

  • Updates to Tesseract 5.1
  • Feature: Stand-alone MacOS.ARM package adds support for Apple Silicon devices (MacOs on ARM processor)
  • Feature: Stand-alone Linux package
  • Feature: Stand-alone MacOS package
  • Feature: AVX support allows IronOcr to run on older Celeron, Atom and Pentium-based CPUs
  • Feature: Adds SaveAsImage/SaveAsImages for OcrInput object as images
  • Feature: Adds CropRectangle class which allows cropping using millimeter values or pixel values
  • Bug fix: Setting TargetDpi to null now prevents IronOcr from upscaling images, resulting in much smaller searchable PDFs (fixing issue with large output PDF file size)
  • Removes MinimumDpi. Please use TargetDpi to upscale your OCR input
  • Bug fix: PageNumber 1, 2 both returned as Page 1 in OcrResult
  • Bug fix: Erosion filter applied Dialation and Dialation filter applied Erosion
  • Improves compatibility across various Linux distributions

Known Issues

  • No longer supports legacy Tesseract engine
  • Currently does not support MICR language pack