Version 4.0 (27 May 2009 released)

  • added support delete all scanned pages.
  • updated SelectImageSource method, it will return false if select Cancel button in select source dialog.
  • updated OCR engine, the recognizing time will faster than 3 times when use OCRStartScan,OCR2SearchableMultipagePDF methods.
  • updated BarCode Reader engine, improved the recognizing quality.
  • added DeleteAllPages method.

    • Version 3.8 (27 May 2009 released)

  • added allow add Barcode Reader plugin for Perform Barcode Recognition processes.
  • update DeletePage method memory issue.

    • Version 3.7 (8 Feb 2009 released)

  • added OCR Scanned image to Searchable Multipage PDF/A file when use OCR Plug-In Module.
  • added OCR2SearchableMultipagePDF method.
    Version 3.6
  • fixed dpi property cannot change the scanner resolution issue.
  • added PDFSubject property.
    Version 3.5
  • added OCR Plugin.
  • improved memory issue when call SaveAllPage2PDF and SaveAllPage2TIF methods.
    Version 3.0
  • added RotateAt method, it allow rotate to any angle.
  • fixed TIFCompression issue.
    Version 2.6
  • added support enable/disable feeder.
  • added support enable/disable duplex.
    Version 2.5
  • added support adjust scanner capture area.
  • added delete scanned page feature.
  • fixed save tif have black page.
    Version 2.0
  • added adjust scanner DPI.
  • added adjust scanner pixel type.
  • added support ADF scanner devices.
  • added support output multipage PDF file.
  • added draw text on scanned image.
  • added Adjust brightness, Contrast, Gamma, Hue, Saturation of scanned image file.