twain scanner driver

class, the main scanning methods can be implemented by calling the Twain class, and scanning is the method that invokes the driver to implement the scan. Application.addmessagefilter is an event listener that adds a scanner, returning a different state of the scanner in a listener event to implement some actions for c

One of these is the official Microsoft-launched WIA interface call scanner, which is currently up-to-date. In fact, this way is easy to write,But it does not store information such as the resolution the user needs to scan, but this method is easy and quick to install the WIA control toWindows, written directly in C # code, can be called directly, without having to edit the control's properties and so on, it is easy to use.Another way is the traditiona

Method One, use drive life detection to install scanner driver. When your computer needs to connect to a scanner, you can first use the drive life detection scanner to find a matching driver. Drive life with a variety of brand scanner