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.
Download
Install Viscomsoft Scanner TWAIN SDK ActiveX from http://www.viscomsoft.com/products/scanner
Highlights
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Has ability to scan multiple pages using a scanner with feeder, automate save to multipage PDF or TIFF when last page scanned.
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Capture images from all the TWAIN compliant scanner and webcam devices.
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Support page panning with the mouse, scroll by grabbing the page with the left mouse button.
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Support save scanned images to Microsoft Word ( docx ).
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Support load images file and large PDF file. (BMP, JPG, GIF, PNG, Multi-page TIFF, PDF) from hard drive. (load a PDF need add-ons Advanced PDF Viewer Module )
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Optical Character Recognition - OCR scanned image to multipage Unicode searchable PDF/A , memory text or text file. (need add-ons OCR Module )
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Include C#2019, C#2010, VB.NET 2019, VB.Net 2010, Visual Basic, Visual Basic Script (vbs), Visual C , Visual Foxpro, Delphi, Access, Web Page Sample Code.
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Compatible with any programming language that supports ActiveX (Access, Visual C , Visual Basic , Visual Foxpro, Delphi, .Net, etc.)
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Royalty free distribution of the OCX file.
Delphi - TWAIN Scan and OCR Document with Delphi http://www.viscomsoft.com/popular/scanner/65.html
C# - How to Scan multiple documents into PDF http://www.viscomsoft.com/popular/scanner/119.html
C# - How to Read Barcodes from scanned documents http://www.viscomsoft.com/popular/scanner/144.html
C# - How to Add TWAIN Scanning features to WinForm application from NuGet Packages http://www.viscomsoft.com/popular/scanner/161.html