. , , ,

,,,

充1 .

充.2 .

腅... 4 .

腅.. 7 .

...10 .

充.14 .

15 .

50- , . , . - , .

, - , . , , (, , ). , , . . ( ), ( , ), , - .

, .

(3D) , . , .

, - . : , , Web-, .

, .

. , (Graphics Engine). .

, : , , , , , . , . , .

. , . , , .

, , , (. 3). .

:

- () , ;

- , ;

- ( );

- , , , , , ;

- ;

- ;

- .

(, , , ) , . - (NURBS). . , , . .

, , , , . :

- ;

- ;

- .

. (dots per inch dpi) , , . : , .

. . ( ), .

2021 ( ), , 640480, 800600, 1024768, 12801024, 16001200, 16001280, 19201200, 19201600 . 0,220,25 .

72 dpi, 150200 dpi, 200300 dpi. , 1,5 , . , , . (, . .), . , . (lines per inch Ipi) .

, . , , . . , : (, ), , , (, ). . (, ) . , . , . . , , , , . , , .

. - . , , , , , . , .

TIFF (Tagged Image File Format). ( .TIF). , (IBM PC Apple Macintosh), , . - 32- CMYK. 6.0 TIFF ( ) . LZW.

PSD (PhotoShop Document). Adobe Photoshop ( .PSD), . , , , . 48- , . , .

PCX. PC PaintBrush Z-Soft ( .PCX). , . .

JPEG (Joint Photographic Experts Group). ( .JPG). . , .

GIF (Graphics Interchange Format). 1987 (256) ( .GIF). . GIF89a . .

PNG (Portable Network Graphics). (1995 ) ( .PNG). 8 24 - 256 . , 254 -, .

WMF (Windows MetaFile). Windows ( .WMF). . , , .

EPS (Encapsulated PostScript). , PostScript Adobe, ( .EPS). PostScript , , , (), , . WMF, TIFF. , EPS. , PDF Acrobat Reader, Acrobat Exchange.

PDF (Portable Document Format). , Adobe ( .PDF). , . -, . .

( ). . - ( ). 256 . (16 ) 65 536 ( High Color). 24- 16,5 (

. , (, , ). , . RGB HSB ( ) CMYK ( ). , , , .

( ). , . .

( ). . , .

( ). , . () :

C1=R1R+G1G+B1B;
C2=R2R+G2G+B2B;
Cn=RnR+GnG+BnB;
C=(R1+R2++Rn)R+(G1+G2++Gn)G+ (B1+B2++Bn)B.

CIE Lab

1920 CIE Lab (Communication Internationale de I'Eclairage . L, a, b ). . CIE Lab (L) : , , b, . CIE Lab , , , . . Adobe Photoshop.

RGB

RGB , (Red), (Green), (Blue). , ( , ). . , . 256 RGB, , (255,255,255).

HSB

HSB . . : (Hue), (Saturation) (Brigfitness). , . , . . . , , , . HSB .

HSB . , , , . . , .

CMYK,

CMYK , . CMY , :

-               (cyan) = - = + ;

-               (magenta) = - = + ;

-               (yellow) = - = + .

. , , . CMY . . CMYK (Cyan, Magenta, Yellow, blacK). , CMYK. . , . , , , CMYK.

- , - . - 100 - . , , 10% 5 . , , - , .

100 1964 50.000 1977 , 1994 3 . 60 . . , 36 . ., 300 . . .

1.                 : /.. . .: , 2001.

2.                 : 4. .: , 1993.

3.                 : / .. . 2- . .: , 1998.

4.                 : http://flashmaker.8m.com/help/html/02basics2.html

充1 . 充.2 . 腅... 4 . 腅.. 7 . ...10 .

 

 

 

! , , , .
. , :