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How to zoom images using mouse wheel
Dynamic .NET TWAIN allows you to zoom images using hotkeys. Below is a simple sample in C# to use the Ctrl key + mouse wheel to zoom images in Dynamic .NET TWAIN.
private void btnScan_Click(object sender, EventArgs e)
{
//show current image only
dsViewer1.SetViewMode(-1, -1);
//enable zooming image using hot key
dsViewer1.EnableInteractiveZoom = true;
}
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