24 bit/3 byte image
An image can be either RGB or CMY and each of the three colors uses
1 byte or 8 bits of data. Since 3 bytes equals 24 bits, these images are
also known as 24 bit images. This system is used for high quality video
imaging and scanning. For process color printing, a fourth color
(black) is added for optimum effect. See also
digital data
.
32 bit/4 byte image
An image that uses 8 bits each for CMYK pixels, or 8 bits for each RGB
pixel and 8 pixels for a mask layer or other future use. Since 4 byte
equal 32 bits, these images are also known as 32 bit images. An 8 bit
CMYK image is the minimum required for high quality print
reproduction. See also
digital data
.
4 color printing
Color reproduction method used to create full color output by
overlaying cyan, magenta, yellow and black inks.
8 bit/1 byte image
An image limited to 256 tones of one color or 256 different colors.
Since 1 byte contains 8 bits and each bit has two choices, 1 byte equals
28 choices or 256 possibilities. See also
digital data
.
Additive color model
Color system in which the picture is composed of the combination of
Red (R), Green (G) and Blue (B) light transmitted by the original
subject. Effective for monitors and TV's but not for print. Scanners
normally first scan in RGB and it is converted into CMYK for
printing. See also RGB, CMYK, process colors, subtractive color
model.
Amplitude Modulation
Halftone screening, as opposed to FM screening, has dots of variable
size with equal spacing between dot centers.
Anti-Aliasing
A step effect in which angled lines or curved edges of elements in an
electronic image look broken or jagged, as a result of producing it in
a grid format. Increasing resolution can reduce this effect or using a
technique called anti-aliasing where the edges are softened.
Glossary
Содержание CXP6000 Color Server
Страница 2: ...This page is intentionally left blank...
Страница 3: ...Spire CXP6000 color server version 4 0 User Guide...
Страница 4: ...This page is intentionally left blank...
Страница 8: ...This page is intentionally left blank...
Страница 28: ...This page is intentionally left blank...
Страница 99: ...Spire Web Center 85 Links The Links page enables you to link to related vendors or products...
Страница 169: ...Basic Workflows Importing and Printing Jobs 156 Reprinting Jobs 158 Basic Settings 159...
Страница 174: ...160 Chapter 4 Basic Workflows No of Copies Enter the Number of Copies to be printed Print Range...
Страница 177: ...Basic Settings 163 Print Order Set the print order to From 1 to N front to back or From N to 1 back to front...
Страница 182: ...168 Chapter 4 Basic Workflows Rotate 180 To rotate your job by 180 select Yes Gallop...
Страница 190: ...176 Chapter 4 Basic Workflows Coating Select Coated to print on coated paper...
Страница 244: ...This page is intentionally left blank...
Страница 326: ...This page is intentionally left blank...
Страница 327: ...Color Workflow Calibration 314 Default Color Flow 340 Color Tools 358...
Страница 391: ...Graphic Arts Workflow Printing PrePress Files GAP Files 378 Preflight Check 380 Export as Creo Synapse InSite Job 385...
Страница 416: ...This page is intentionally left blank...
Страница 473: ...Reinstalling the System 459 10 Click Next in Step 2 Recovery window The View Configuration window appears 11 Click Close...
Страница 476: ...462 Chapter 10 System Administration Setting the Language Select the required interface language and click Next...
Страница 494: ...This page is intentionally left blank...
Страница 506: ...This page is intentionally left blank...
Страница 514: ...This page is intentionally left blank...