Colour image demosaicking is a critical process in digital imaging whereby a complete, high-quality colour picture is reconstructed from the incomplete data captured by a sensor’s colour filter array ...

A color printed from four separate printing plates. Four-color process printing uses cyan, magenta, yellow and black (CMYK) inks to produce full color reproduction. Contrast with spot color. See CMYK.

It is 14 years since the first Polaroid cameras began developing and printing their own black-and-white snapshots in a matter of seconds. Though photographers have been yearning ever since for someone ...