continuous tone separation

См. также в других словарях:

• Shepard tone — Spectrum view of ascending Shepard tones (linear frequency scale) A Shepard tone, named after Roger Shepard, is a sound consisting of a superposition of sine waves separated by octaves. When played with the base pitch of the tone moving upward or …   Wikipedia

• photography, technology of — Introduction       equipment, techniques, and processes used in the production of photographs.  The most widely used photographic process is the black and white negative–positive system (Figure 1 >). In the camera the lens projects an image of… …   Universalium

• photoengraving — /foh toh en gray ving/, n. 1. a photographic process of preparing printing plates for letterpress printing. 2. a plate so produced. 3. a print made from it. [1870 75; PHOTO + ENGRAVING] * * * Any of several processes for producing printing plates …   Universalium

• Halftone — For the music interval, see semitone. Left: Halftone dots. Right: How the human eye would see this sort of arrangement from a sufficient distance. Halftone is the reprographic technique that simulates continuous tone imagery through the use of… …   Wikipedia

• Color printing — Color separation redirects here. For other uses, see Chroma key. Color printing or Colour printing is the reproduction of an image or text in color (as opposed to simpler black and white or monochrome printing). Any natural scene or color… …   Wikipedia

• test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… …   Medical dictionary

• Olivia MFSK — Spectrogram (waterfall display) of an Olivia 16/500 signal centered on 7073.25KHz Olivia MFSK is an amateur radioteletype protocol designed to work in difficult (low signal to noise ratio plus multipath propagation) conditions on shortwave bands …   Wikipedia

• Peter Benjamin Graham — Peter Graham Peter Graham, Sydney, 1953 Born 4 June 1925 Melbourne, Australia Died 15 April 1987 Melbourne, Australia …   Wikipedia

• posterization — /poh steuhr euh zay sheuhn/, n. Print. 1. a process for producing a posterlike, high contrast color reproduction from continuous tone art by using separation negatives of various densities. 2. Photog. a printing process in which all tone values… …   Universalium

• Grayscale — Greyscale redirects here. For the film, see Greyscale (film). Not to be confused with Gray code. Color depth 1 bit monochrome 8 bit grayscale 8 bit color 15/16 bit color (High color) 24 bit color (True color) 30/36/48 bit color (Deep color)… …   Wikipedia

• Prepress — is the term used in the printing and publishing industries for the processes and procedures that occur between the procurement of a written manuscript and original artwork, and the manufacture of a printing plate, image carrier, or… …   Wikipedia