ocr: Interpolation: A computer process that increases or maintains image resolution when Spectrophotometer: A device that measures a color's wavelength. the image is enlarged or reduced. Tint: A color that has been mixed with white. Neutral colors: Black, white or gray colors not associated with any single hue. Tone: A color that has been mixed with gray. Profile: A file containing information about the color-reproduction capabilities ofa specific device such as. a specific scanner, digital camera, monitor or printer. Two profiles Value: The lightness or darkness of a hue. (source and output) are n ...