Version 2.6 (23 Jan 2010 released)

  • added support delete all scanned pages.
  • updated SelectImageSource method, it will return false if select Cancel button in select source dialog.
  • fixed have not clear PDF Annotation issue. now add PDF Annotation and save to PDF file, then it will clear PDF Annotation.
  • 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 2.5 (13 October 2009 released)
  • added support PDF Annotation before save to PDF/A file, add fonts, images, draw text, rotated text , line, rectangle to PDF file.
  • added allow add BarCodeReader Plugin.
  • added PDFAddFont, PDFAddImageFromFile, PDFDrawFillRectangle, PDFDrawImage, PDFDrawText, PDFDrawTextAlign, PDFEmbedFont, PDFInitAnnotation, PDFSetTextColor methods.
  • added BarCodeGetScore, BarCodeGetType, BarCodeGetValue, BarCodeReadByZone,BarCodeReadFullPage methods.

    • Version 2.0 (5 March 2009 released)
  • added support save as JP2, JPC, PCX, TGA, PGX, RAS, PNM image format.
  • added support use JPEG compression with TIFF file.
  • added allow change bpp to 1bpp, 4bpp, 8bpp, 8bpp grayscale, 16bpp RGB555, 16bpp RGB565, 24bpp, 32bpp, 32bpp ARGB. It allow output small file size of TIFF and PDF file.
  • added CovertTo1bpp, CovertTo4bpp, CovertTo8bpp, CovertTo8bppGrayScale, CovertTo16bppRGB555, CovertTo16bppRGB565, CovertTo24bpp, CovertTo32bpp, CovertTo32bppARGB methods.