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, , , .. . , .

: , , . RGB (Red - Green - Blue).

, , , () . , 100% , . 0% .

RGB .

. .

, . .

.

, . , , .

RGB, CMYK, HSB, LAB.

 

RGB

RGB , .

RGB , , . .

RG (Red), (Green) (Blue) (. 6). RGB .

RGB (), 256 0 255. , . ,

256x256x256 = 16 777 216 .

, . .

 

. 6. RGB

, , , 245,155,212. , , .

0. 0 , . (0, 1, 2,...,9, , , , D, E, F). , , .

20

. 255,255,255, 0xFFFFFF.

() . 0,0,0, 0x000000.

, , 256 () . .

256 , 8- ( 8 , () .. . , RGB 3 ( ) 24 . , 256 1 .

CMYK

CMYK . : (Cyan), (Magenta) (Yellow). , (blacK) (. 7). , , .

. 7. CMYK

CMYK RGB. , , (cyan) , (yellow) . , RGB , . CMYK RGB :

Cyan = RGB - R = GB = (0,255,255)

Yellow = RGB - = RG = (255,255,0)

Magenta = RGB - G = RB = (255,0,255)

, CMYK RGB, .

CMYK . , , - . CMYK , , .

CMYK , RGB.

CMYK RGB . CMYK RGB. , .

HSB

HSB : (Hue), S (Saturation) (Brightness). RGB .

. . .

HSB . , . .

HSB , (. 8).

 

. 8. HSB

Lab

Lab . , CMYK, . Lab . 9.

. 9. Lab

 

Lab : L - (Luminosity) - b. - -. b - -.





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