With .NET PDF Viewer SDK , the developer can easily add PDF, TIFF viewer and Continuous scroll (like in Adobe Reader) capability to their application.
For Windows Developers who need to audio capture, record from Microphone or Playback Device, add pitch effects for C#, C++ , VB.net , VB, Delphi, VFP, MS Access.
Platform : Windows 10, Windows 8, Vista, Windows 7, XP
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.
Step 1: Close the Visual Studio 2019.
Step 2: Run the Visual Studio 2019 as Administrator. Right click on your VS product and select Run as administrator.
Step 3: Select Visual C# or Visual Basic, Select Windows Form Application.
Step 4: Select your project in Solution Explorer, Right click the mouse, select Manage NuGet Packages...
Step 5: This brings up the NuGet Package Manager, enter "scannercontrol" in search textbox , then select Viscomsoft.ScannerControl.WinForms.x86 package and click Install button.
Step 6: Now you will see DllRegisterServer in scanner.ocx successful Message Box. If not, you should close the Visual Studio 2019. Run the Visual Studio 2019 as Administrator again.Step 7: Select Toolbox, select Components item, right click mouse button, select Choose Items...
Step 8: Select COM Components tab, select Scanner Control , click OK.
Step 9: Now the Scanner SDK ActiveX Control's icon will display on Toolbox.
Step 10: Drag the Scanner SDK ActiveX Control from toolbar to form and add button to form. Change the caption of button to Scan.
Step 11: Double click the Scan button. Add the below code on button1_Click.
private void button1_Click(object sender, EventArgs e)
{
bool bResult= this.axScanner1.SelectImageSource();
if (!bResult)
return;
this.axScanner1.Scan();
}
Step 12: Press F5 to Run the project. Click the scan button, it will capture the image from scanner. Make sure you installed TWAIN scanner driver.Download more Samples from https://github.com/Viscomsoft/Scanner-TWAIN-SDK-ActiveX
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