Support read Kodak / Wang Annotation tag within a TIFF file and display it. Support save as single or multi-page PDF/A file. Convert PDF, BMP, GIF, ICO, JPEG, JPEG 2000, PCX, PNG, PSD, TIF, WMF, WBMP, TGA, PGX, RAS, PNM image files to PDF file. Convert multipage PDF, TIF to multipage single, multi page PDF. Powerful zoom in, zoom out, panning, auto zoom and auto scrolling when drawing selection rectangle. Split a multi-page TIFF File with a single function call at a specified location without displaying or decoding any of the images. (Very Fast) Merge two multi-page TIFF file into one TIFF file with a single function call without displaying or decoding any of the images. (Very Fast) Add, Delete the TIFF image to specific position of existing TIFF File without displaying or decoding any of the images. (Very Fast) Swap a pages from multipage TIFF file without displaying or decoding any of the images. (Very Fast) Loading and printing PDF, BMP, GIF, ICO, JPEG, JPEG 2000, PCX, PNG, PSD, TIF, WMF, WBMP, TGA, PGX, RAS, PNM image files. Support save as BMP, GIF, ICO, JP2, JPC, JPEG, PCX, PDF,PGX, PNG, PNM, RAS, TGA, TIF, WBMP. Very smooth scrolling when display big image file. Create thumbnail image from BMP, GIF, ICO, JPEG, JPEG 2000, PCX, PNG, PSD, TIF, WMF, WBMP, TGA, PGX, RAS, PNM image files. Support Capture image from URL. Support load image from IStream. Support Lightness, Brightness, Contrast, Diffuse, Emboss, FocalBW, Gamma,