|
|
|
|
|
|
|
|
|
Halftone screen
| Глоссарий для полиграфии |
- Растр
- Растр; полутоновый растр
|
Pantalla de medio tono ., испанский
Trama de medio tono ., испанский
|
Halftone, английский
- Полутон, растр. тип изображения, в котором градации серого цвета реализуются путем варьирования величины растровых точек. более темные области состоят из более крупных точек, и наоборот. то же самое относится и к цветным изображениям, формируемым с помощь
- The reproduction of continuous-tone images, through a special screening process, that converts the image into dots of various sizes and equal spacing between centers (am or amplitude modulated screening), or dots of equal size with variable spacing between them (fm or frequency modulated screening), or some combination of them.
- A printed reproduction, typically of a photographic image, that uses a screen of dots whose size varies depending on the density of the image.
Halftone angle, английский
- Угол наклона растра. в полиграфии растровые линии располагаются под различными углами относительно горизонтальной оси. для черно-белых изображений угол наклона растра составляет 45ў. при цветной печати (cmyk): для черного - 45ў, для пурпурного - 75ў, для
- Угол наклона растра
Halftone block, английский
Halftone cell, английский
- Растровая ячейка
- Растровая ячейка half-tone display полутоновый дисплей
Halftone dot, английский
- Растровая точка
- Полутоновая точка; растровая точка
Halftone enhancer, английский
Механизм повышения качества печати полутоновых изображений
Halftone filter, английский
Фильтр "полутон"; фильтр полутона
Halftone frequency, английский
- Линиатура растра. число линий растра на единицу измерения, обычно дюйм или сантиметр
- Линиатура растра
Halftone gradation, английский
Градация растрового изображения
Halftone image, английский
- Растровое изображение
- An image reproduced through a special screen made up of dots of various sizes to simulate shades of gray in a photograph. typically used for newspaper or magazine reproduction of images but it is also how today`s inkjet printers work. halftoning or dithering are the methods used to produce a smooth gradation of color versus distinct bands of color or moire patterns.
- An image reproduced through a special screen made up of dots of various sizes, to simulate shades of grey in an image. normally used for magazine or newspaper reproduction of images. it is also how modern inkjet printers work. half toning or dithering are the methods used to produce a smooth gradation of colour versus distinct bands of colour or moire patterns.
- Полутоновое изображение; растровое изображение
Halftone negative, английский
Растровый негатив
Halftone pattern, английский
Полутоновый шаблон
Halftone period, английский
- Период растра. расстояние между центрами соседних растровых точек
- Период растра
Halftone screen angle, английский
Угол полутонового растра; угол поворота растра
Halftone screen frequency, английский
Линиатура полутонового растра
Halftone screen spot type, английский
Тип растровой точки
Halftone types, английский
Типы полутонов
Screen, английский
- (see shield.)
- Экран, защита
- 1. a light wall, sometimes with a curtain, which can be moved about and put round a bed to shield a person 2. same as screening verb to examine large numbers of people to test them for a disease the population of the village was screened for meningitis. ‘…in the uk the main screen is carried out by health visitors at 6–10 months. with adequately staffed and trained community services, this method of screening can be extremely effective’ [lancet] 367 secondary amenorrhoea
- Формат (напр., технологического меню, выводимого на экран дисплея в режиме диалога)
- [1] a formation of warships positioned to protect a main force or convoy. [2] the large end of a radar or sonar tube on which an image is projected electronically. [3] a shield or mask used to limit the arc of visibility of a light.
- A window that covers the full area of a display screen.
- The graphic portion of a visual output device or surface unit.
- 1. a hollow, cylindrical, coarse-mesh wire device used in pickers and certain openers to form the loose staple stock into a sheet, or lap. the screen is mounted horizontally on a shaft on which it revolves freely. 2. a stencil used in screen printing. it is made of fine cloth, usually of silk or nylon, finely perforated in areas to form a design and mounted on a frame. the paste containing the dye is forced through the perforations onto the fabric, leaving the design. a series of screens, one for each color, is used for multicolored designs. (also see printing.)
- A pattern of dots from solid black to various levels of gray, described in percentages, adds a tint to a defined area for emphasis
- Transparent panel for dividing compartments of a vehicle or deflecting airflow. also light, as in backlight, a windscreen or windshield, screen wiper (us
Screen, английский
Screen, английский
|
Raster, английский
- Растр
- The scanned (illuminated) area of a television picture tube.
- A rectangular pattern of lines; on a video display, the horizontal scan lines from which the term raster scan is derived.
- Repetitive pattern whereby a directed element (a robotic arm or a flying dot on a video screen) follows the path of a series of adjacent parallel lines, taking them successively in turn, always in the same direction (from top to bottom or from left to right), stopping at the end of one line and beginning again at the start of the next line. following a raster pattern makes it possible for electron beams to form video pictures or frames and for a sensor-bearing armature to cover a predetermined part of the surface of a test object. rat’s tooth principle: (1) the tendency for hard material on a tooth’s front surface to wear more slowly than soft material on the back surface, keeping the edge sharp. (2) mechanism of wear whereby adjacent hard and soft surfaces wear at different rates, producing a self-sharpening edge. recommended practice no. snt-tc-1a: set of guidelines published by the american society for nondestructive testing, for employers to establish and conduct a qualification and certification program for nondestructive testing personnel.4-6
Dot spread, английский
- Растискивание растровой точки. дефект воспроизведения растрового изображения, при котором происходит увеличение размеров точек растра
- "растискивание" растровой точки
|
|
|
|
|
|
|
