For Windows Developers who need to capture image from scanner, digital camera or capture card that has a TWAIN device driver with C++ , C#, VB.NET , VB, Delphi, Vfp, MS Access.
For Windows Developers who need to capture image from scanner, digital camera that has a TWAIN device driver and save to Docx, TIFF , PDF/A with C#, C++ ,VB.NET , VB, Delphi, VFP, MS Access.
Platform : Windows 10, Windows 8, Vista, Windows 7, XP
For Windows Developers who need to PDF TIFF Viewer and Image Viewer , plus support TIFF with WANG Annotations, securing a PDF document, add annotation with PDF for C++ , C#, VB.NET , VB, Delphi, Vfp, MS Access.
How to securing a PDF document using 128 bit RC4 encryption and owner, user password in VB.Net
Step 1: Download Image Viewer CP Gold ActiveX setup disk and installed it.
Step 2: Create New Visual Basic Project, select Windows Application.
Step 3: Add a buttons into the form.
Step 4: Add following code in buttons click event. This sample convert test.tif to protected PDF document.Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
AxImageViewer1.FileName="c:\test.tif"AxImageViewer1.PDFOutputPDFA= TrueAxImageViewer1.PDFSetPassword("123","123")AxImageViewer1.PDFSetEncryption128bit(True, True, True, True, True, True, True, True)AxImageViewer1.Save ("c:\outpdf", "PDF")End Sub
firstname.lastname@example.org (General information)
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