The "Twain driver for LabVIEW" is a software tool for interfacing Twain image acquisition devices, with the National Instruments LabVIEW environment. This software will allows you to build LabVIEW applications based on Twain Imaging devices.

  • Enumerate the available devices (name, model, manufacturer)
  • Select, open or close a device
  • Read/write the device settings
  • Acquire and transfer image from the device to the PC
    (IMAQ Vision image, LabVIEW 2D array, hard disk file, or clipboard)
Hardware requirements
  • Twain compatible device (scanner, digital camera)
  • IBM PC or compatible computer with Pentium III class or later processor
Software requirements:
  • Microsoft Windows 95/98/NT 4.0/2000/XP Operating system
  • National Instruments LabVIEW 7.0 or later
  • National Instruments Vision Development Module 7.0 or later, or National Instruments NI-IMAQ 3.0 or later