noun 1. (def 1).
- Picture quality scale
graphics (PQS) A system for rating image quality based upon features of images that affect their perception by the human eye, rather than the traditional signal-to-noise ratio which examines differences for every single pixel. [Details?] (1995-01-12)
[pik-cher] /ˈpɪk tʃər/ noun 1. a visual representation of a person, object, or scene, as a painting, drawing, photograph, etc.: I carry a picture of my grandchild in my wallet. 2. any visible image, however produced: pictures reflected in a pool of water. 3. a mental image: a clear picture of how he had looked […]
noun 1. a large window sash, as for a picture window.