grayscale scanner
21Comparison of image viewers — This article presents a comparison of image viewers and image organizers which can be used for image viewing. Contents 1 General information 2 Supported file formats 3 Supported desktop environments …
22Non-photo blue — (or non repro blue) is a common tool used in the graphic design and print industry. It is a particular shade of blue that can not be detected by graphic arts cameras. This allows layout editors to write notes to the printer on the print flat (the …
23Heightmap — This article is about modifying the geometry of surfaces or the illusion of this in computer graphics. For techniques which relate to recording distances from a viewpoint, see depth map. A heightmap created with Terragen …
24IPAQ — This article is about the iPAQ PDA; for the iPAQ Desktop Personal Computer, see iPAQ (desktop computer). iPAQ presently refers to a Pocket PC and personal digital assistant first unveiled by Compaq in April 2000; the name was borrowed from Compaq …
25Digital image — A digital image is a numeric representation (normally binary) of a two dimensional image. Depending on whether or not the image resolution is fixed, it may be of vector or raster type. Without qualifications, the term digital image usually refers …
26ColorSync — Mac OS X graphics model Rendering QuickDraw • Core OpenGL Quartz 2D • Core Image Core Animation • Core Video ColorSync • …
27Scanning tunneling microscope — Image of reconstruction on a clean Gold(100) surface …
28Slow-scan television — (SSTV) is a picture transmission method used mainly by amateur radio operators, to transmit and receive static pictures via radio in monochrome or color.A technical term for SSTV is narrowband television. Broadcast television requires huge 5, 6… …
29Webcam — Typical low cost webcam used with many personal computers Animated set of x ray images of a webcam. Images acquired using an industrial computed tomograph. A webcam is a video camera that feeds its images in real …
30Library of Congress Digital Library project — The Library of Congress National Digital Library Program (NDLP) is assembling a digital library of reproductions of primary source materials to support the study of the history and culture of the United States. Begun in 1995 after a five year… …
