![]() If you need to use more sophisticated features of a scanner, such as different options for each page when scanning in duplex mode, TWAIN should be your choice. If you only need basic scanning functions, WIA is enough. WIA uses a simplified user interface for all devices, based on a scripting object model. TWAIN enables device vendors to create a customized user interface for each driver. Windows is also listed as platform on the SANE's wikipedia page: Operating system: Microsoft Windows, Linux, UNIX, OS/2. TWAIN SANE Interface for MacOS X SANE backends How to Use the PC Versions of the Fujitsu ScanSnap on Your Mac (updated) epjitsu backend for a Scansnap S300 Terminal: sane-find-scanner. It will be available in SANE release 1.0.13. TWAIN has three transfer modes (native, memory, file) while WIA has only two (memory, file). SANE on Windows: The port has been integrated in the CVS tree on september 23rd, 2003. There are other differences between TWAIN and WIA. Implemented in a DLL for easy integration within other. Can be used standalone or as a TWAIN Data Source. But, sometimes TWAIN based applications can communicate with WIA devices, such as scanners or cameras, via the “TWAIN compatibility layer”. Enables SANE scanners installed on unix-like hosts, including thin clients, to be accessed from Windows workstations and terminal servers. Generally, if your application is going to interact with scanners most of the time, especially if old scanners need to be supported, TWAIN is recommended. It sounds very similar to TWAIN, doesn’t it?īoth TWAIN and WIA can work with scanners and cameras as long as the driver is installed. It enables applications to acquire images from all kinds of digital cameras and scanners. WIA (Windows Image Acquisition), introduced by Microsoft since Window Me, is the driver platform delivered with the Windows OS, including Windows 7, Windows 8, etc.
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