raster
gb/ɹˈæstɚ/ us/ɹˈæstɚ/
C1
इंग्रजी
raszterkép, raszter
नाम
C1
TECHNICAL
1
raszterkép
C1
वापर नमुना:
a raster; [something] as a raster; often before another noun: raster image/graphics/file
The icon is stored as a raster, so enlarging it too much makes the edges look jagged.
Az ikon raszterképként van tárolva, ezért ha túlságosan felnagyítod, recésnek látszanak a szélei.
Most photographs on the web are rasters rather than vectors.
A weben található fényképek többsége raszterkép, nem pedig vektorgrafika.
The printer needs a high-resolution raster to produce sharp output.
शिकणाऱ्यांसाठी उदाहरणे
A raster is made of pixels.
A raszterkép pixelekből áll.
The small raster became blurry when I enlarged it.
A kis raszterkép elmosódott lett, amikor felnagyítottam.
सामान्य चूक:
Do not confuse raster with vector; raster images can lose sharpness when enlarged.
अर्थ
pixel-based image grid
सहप्रयोग
raster image
|raster graphics
|raster file
|raster format
|high-resolution raster
|raster artwork
|raster texture
|raster editor
|raster output
|raster map
समानार्थी शब्द
bitmap (Very close in computing; sometimes used for particular pixel-based image files or formats.)
|
pixel image (More descriptive and less technical than raster.)
विरुद्धार्थी शब्द
vector graphic (Uses mathematical paths and shapes rather than fixed pixels.)
|
vector image (Can usually be scaled without pixelation, unlike a raster.)
विषय
computing
|digital_media
|graphic_design
|photography
व्याख्या
a digital image made from many tiny pixels in a grid
A rectangular grid of pixels or cells used to store or display a digital image, as opposed to a vector representation made from mathematical lines and shapes.
नाम
C2
TECHNICAL
2
raszter
C2
वापर नमुना:
a raster; [type] raster; raster(s) of/for [area or measurement]
The elevation model is a raster with one height value for each cell.
A domborzatmodell egy olyan raszter, amelyben minden cellához egy magassági érték tartozik.
The analyst combined several rasters to compare rainfall, slope, and vegetation.
Az elemző több rasztert kombinált, hogy összehasonlítsa a csapadékot, a lejtést és a növényzetet.
In the map, darker raster cells show areas with higher surface temperature.
शिकणाऱ्यांसाठी उदाहरणे
The map uses a raster to show temperature.
A térkép rasztert használ a hőmérséklet megjelenítésére.
Each cell in the raster has a number.
A raszter minden cellájában egy szám van.
सामान्य चूक:
Do not confuse a GIS raster with vector data, which uses points, lines, and polygons.
अर्थ
gridded geospatial data
सहप्रयोग
elevation raster
|land-cover raster
|climate raster
|satellite raster
|raster dataset
|raster layer
|raster cell
|raster value
|raster resolution
|raster analysis
समानार्थी शब्द
grid dataset (Descriptive term for the same kind of cell-based spatial data.)
|
gridded data (Broader term that may be used outside GIS as well.)
विरुद्धार्थी शब्द
vector data (Represents spatial features as points, lines, and polygons rather than grid cells.)
विषय
gis
|mapping
|geography
|data_science
व्याख्या
map data made from many small cells, with a value in each cell
In GIS and mapping, a dataset that represents an area as a regular grid of cells, each holding a value such as elevation, temperature, or land cover.
नाम
C2
TECHNICAL
3
raszter
C2
वापर नमुना:
the raster; a [display/television/video] raster
On a CRT, the electron beam traces the raster from left to right and top to bottom.
A CRT-ben az elektronsugár balról jobbra és fentről lefelé rajzolja ki a rasztert.
A fault in the video signal distorted the raster and made the picture roll.
A videojel hibája eltorzította a rasztert, és a kép futni kezdett.
The emulator can display the faint raster lines of an old arcade monitor.
शिकणाऱ्यांसाठी उदाहरणे
The old screen drew the picture in a raster.
A régi képernyő raszterben rajzolta ki a képet.
सामान्य चूक:
Raster scan is the scanning method; raster can mean the pattern produced by that method.
अर्थ
screen scan-line pattern
सहप्रयोग
raster scan
|television raster
|video raster
|CRT raster
|display raster
|raster line
|raster pattern
|scan raster
समानार्थी शब्द
scan pattern (More general and less specific than raster.)
|
scan-line pattern (Emphasizes the visible or technical lines in the display.)
विरुद्धार्थी शब्द
vector scan (Draws lines or shapes directly instead of scanning the whole image line by line.)
विषय
electronics
|video
|television
|display_technology
व्याख्या
the line-by-line pattern used to draw an image on some screens
The regular pattern of parallel scan lines used to form an image on a television, monitor, scanner, or similar display system.
व्याकरण
शब्दकोशातील रूप
raster
IPA
GB/ɹˈæstɚ/
US/ɹˈæstɚ/
अक्षरविभाग आणि जोर
ras - ter (२ अक्षरखंड)
Stress on 1st syllable (ras)
शब्दरूपे
Noun
- Base: raster
- Plural: rasters
वाक्प्रचार
raster format
1/ɹˈæstɚ fˈɔɹmˌæt/
fixed phrase
technical
pixel-based image file type
a type of image file that stores pixels
उदाहरणे
- PNG, JPEG, and TIFF are common raster formats.
- Save the scanned document in a raster format if you only need a picture.
- The designer chose a raster format because the image was a photograph.
शिकणाऱ्यांसाठी उदाहरणे
- JPEG is a raster format.
- I saved the photo in a raster format.
raster graphics
1/ɹˈæstɚ ɡɹˈæfɪks/
fixed phrase
technical
pixel-based computer graphics
digital graphics made from pixels
उदाहरणे
- The app supports both raster graphics and vector graphics.
- Raster graphics are good for photographs but less convenient for editable logos.
- She learned raster graphics editing in Photoshop.
शिकणाऱ्यांसाठी उदाहरणे
- Raster graphics use pixels.
- The class compared raster graphics and vector graphics.
raster image
1/ɹˈæstɚ ˈɪmɪd͡ʒ/
fixed phrase
technical
pixel-based digital picture
a picture made of many tiny pixels
उदाहरणे
- She exported the drawing as a raster image for the website.
- A raster image may look pixelated when it is enlarged.
- Use a vector logo for scaling, not a small raster image.
शिकणाऱ्यांसाठी उदाहरणे
- A photo is usually a raster image.
- The raster image became blurry.
raster scan
1/ɹˈæstɚ skˈæn/
fixed phrase
technical
line-by-line screen scanning
a way of drawing or reading an image one line at a time
उदाहरणे
- The monitor refreshes the display with a raster scan.
- Early television cameras read the scene with a raster scan.
- In a raster scan, the system moves across each line before starting the next one.
शिकणाऱ्यांसाठी उदाहरणे
- The screen uses a raster scan.
- A raster scan goes line by line.
raster-to-vector conversion
1/ɹˈæstɚ tə vˈɛktɚ kənvˈɚʒən/
fixed phrase
technical
pixel-to-vector conversion process
changing a pixel image into editable vector shapes
उदाहरणे
- Raster-to-vector conversion turned the scanned map into editable lines.
- Good raster-to-vector conversion depends on clean source images.
- The company used raster-to-vector conversion to rebuild old floor plans in CAD software.
शिकणाऱ्यांसाठी उदाहरणे
- Raster-to-vector conversion made the map editable.