noun

• A range of grey shades from white to black, as used in a monochrome display or printout.

  as modifier ‘a greyscale scanner’

  More example sentences

  • ‘Unfortunately, we didn't have a colorimeter handy, so couldn't verify the actual setting across the grayscale range.’
  • ‘We therefore developed a method to extend the dynamic range of the BAM grayscale in a quantitative manner.’
  • ‘It produces a greyscale image and can refresh in about a second - far too slow to display moving images.’
  • ‘We begin by modifying the photo to create an image which is amenable to analysis: calculations of box dimension require a completely black and white image - no greyscale is allowed.’
  • ‘The device contains 8MB of RAM, a greyscale screen and a 16-channel polyphonic sound system.’