Platform : Windows 10, Windows 8, Vista, Windows 7, XP
It is a PDF Viewer and Document Viewer SDK , Export to PDF ,Image processing, 1D and 2D Barcode Reader, Writer, DICOM and OCR with C#, C , VB.NET , VB, Delphi, Vfp, MS Access.
added support read Photoshop PSD file and read each layer information, e.g. layer name, layer image size , opacity value and allow export specific layer to transparent PNG file.
fixed sometime cannot output PDF/A file when set PDFUseJPEGCompression= true.
added allow use Asynchronous Mode when call OCR2SearchableMultipagePDF, it will not blocking the UI, it will fire OCRPDFA event when recognition process.