Photoshop CS
1.1 Photoshop CS
Adobe 1982
Adobe
Photoshop Adobe
1
Adobe Photoshop
Photoshop CS
1
2
3
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2
4 / /
5
6
7 16 16
8
9 Macromedia Flash ( SWF ) ImageReady CS SWF
10
2
Intel Pentium
Microsoft Windows 2000 ( Service Pack 3 ) Windows XP
192MB RAM 256MB
280MB
16
1024 768
CD-ROM
1.2
Adobe Photoshop CS
1.2.1
Photoshop
Photoshop 6.0
1
Illustrator CorelDRAW AutoCAD
ASCII
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3
2
1-1
1.2.2
1
1
/
ppi pixel per inch 180ppi 180
2
/ dpi dots per inch
3
/
2
1-1
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4
1.2.3
Photoshop CS
TIFF TIFF ( Tag Image File Format ) Aldus
TIFF
LZW
TIFF
PSD PSD Photoshop PSD
Photoshop
BMP BMP Microsoft Windows
RLE
JPEG JPEG ( Joint Photographic Experts Group ) ( JPG )
GIF GIF ( Graphics Interchange Format ) CompuServe
8 256 GIF LZW
EPS EPS DCS CMYK
CMYK EPS
RIF RIF Painter Painter PSD Painter
PSD Photoshop
TGA TGA Traga 8 32
PCX PCX
Windows DOS PCX 16
1677
PNG PNG ( Portable Network Graphics )
GIF JPEG PNG 48
Macromedia Fireworks PNG
PDF PDF ( Portable Document Format ) Adobe Systems
PDF HTML
1.2.4
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5
1
0 255 256
100%
1-2
Photoshop CS Lab
RGB
CMYK CMYK
RGB 3 R G B
Alpha
1-3
2
RGB CMYK HSB
Lab
RGB RGB Photoshop CS
RGB RGB 3
R G B
RGB RGB RGB 0 255
R 255 G 0 B 0 R G B
R G B 255 R G B 0 RGB
1-4
1-3 1-2
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6
RGB
CMYK CMYK
C M Y K
C M Y K
CMYK 1-5
HSB HSB
H S B
H S
B Photoshop CS
HSB
1-6
Lab Lab
Lab
L a b
Lab
1-6 HSB
Lab
Lab 1-7
8 256
1-8
0 1
256
1-5 CMYK1-4 RGB
1-7 Lab 1-8
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7
3
Photoshop CS
1
/ /
1-9
1 16 2
1/2 4 1/4
a / /
1-10
b
1-11
5
50%
Photoshop CS 128 128
(c) 1-12
2 RGB CMYK
CMYK RGB
RGB CMYK RGB
1-9
1-10 1-11
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8
CMYK /
/ RGB / / CMYK
RGB /
/ CMYK CMYK
/
3
/ /
4
/ /
1-13
1-12
50%
1-13
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9
1-14
1-14
1-15
5 8 16
Photoshop CS RGB CMYK
8 8 16
16 8
16
8 16 / /
16
6
Internet
256
/ /
1-15
7 Lab
Lab Photoshop CS
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