1、KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 12 29 http:/www.kats.go.krKS X ISO 12639 (TIFF/IT) KS X ISO 12639：2006 (2011 )X ISO 12639： 2006 : ( ) ( ) ( ) : (http:/www.standard.go.kr) ： ：2002 11 4 : 2006 12 29 ：2011 12 30 2011-0678 ： ： ( 02-509-72625) (http:/www.kats.go.kr). 10 5 , . ICS 35.240.30
2、； 37.100.99 KS X ISO (TIFF/IT) 12639： 2006(2011 ) Graphic technology Prepress digital data exchange Tag image file format for image technology(TIFF/IT) , KS 1998 1 ISO 12639 Graphic technology Prepress digital data exchange Tag image file format for image technology(TIFF/IT) . 1. . , , , , , , . 2.
3、. , . . ISO IEC . KS X ISO 10756： 2002 KS X ISO 10759： 2002 KS X ISO 12641： 2006 KS X ISO 12642： 2003 4 ISO/IEC 646： 1991 ISO 7-bit set ISO 3166： 1993 ISO 10755： 1992 prepress digital data ANSI/CGATS.15 prepress digital data TIFF, 6.0： Aldus ( adobe ), 1992 3. . 3.1 big-endian( ) SHORT LONG 3.2 litt
4、le-endian( ) SHORT LONG X ISO 12639： 2006 2 3.3 offset 0 TIFF/IT 3.4 offset value offset TIFF/IT SHORT LONG 3.5 , (1 .) 3.6 ( set ) , . . ( ) 0 %( 0) , ( ) 100 %( 255) . 3.7 , , . 3.8 RLE(Run Length Encoding) . . RLE . 3.9 . Cyan(C), Magenta(M), Yellow(Y), Black(K) . . 3.10 , , 3.11 TIFF/IT , TIFF (
5、 ) , , . 3.12 TIFF/IT TIFF/IT 3.13 , . . LW, HC, BL, BP . 3.14 . 3.15 3.16 Writer , , . 4. , , 4.1 10 . “h” 10 . . ISO 10755, KS X ISO 10756, KS X ISO 10759 . TIFF/IT “=” . “(=5)”. X ISO 12639： 2006 3 . . . . “Default=” “d=” . “Default=0.255” “default value” . . “TIFF” TIFF . TIFF/IT . . “default va
6、lue” TIFF/IT TIFF 6.0 . . 7. . m ( ) . . . opt . . d . , . . , 7. . (IFD) ( “PageName”). 4.2 . BL 2 ( RL ) BP 2 ( ) ( ) CEPS CT DDES ( ) DTP HC ( ) IFD LW ( ) MP P1 1 TIFF , 6.0, Aldus TIFF/IT TIFF X ISO 12639： 2006 4 32 126 , A Z a z . 4.3 . ASCII ISO/IEC 646 . ASCII “null( 0/0)” . BYTE 2 8 LONG 2
7、32 RATIONAL LONG , SHORT 2 16 5. 2 .： TIFF/IT( TIFF/IT .) TIFF/IT P1 . , . TIFF/IT CT, BP, MP TIFF 6.0 . TIFF/IT P1 TIFF/IT . TIFF/IT , , . TIFF . . TIFF . TIFF/IT TIFF/IT P1 . TIFF/IT TIFF/IT P1 . TIFF/IT TIFF/IT P1 . TIFF 6.0 . 5.1 TIFF/IT . ( E ). TIFF/IT CT TIFF/IT LW TIFF/IT MP TIFF/IT BP 2 TIF
8、F/IT BL 2 5.2 TIFF/IT . 7. . , writer . TIFF/IT 7. . 5.1( TIFF/IT CT) . 5.3 TIFF/ITP1 TIFF/IT P1 , , X ISO 12639： 2006 5 . TIFF/IT P1 TIFF/IT . TIFF/IT P1 7. . “/P1” 5.1 ( TIFF/IT CT/P1). 5.4 , , . “file”, “reader”, “writer” ( TIFF/IT writer, TIFF/ ITCT/P1 , TIFF/IT LW ). 6. 6.1 (CT) ( ) . . CMYK 4
9、. 6.2 (LW) . . . . RLE . . (CT) . 6.3 (HC) (HC) . . . RL . . . A CT, LW, HC . D (FP) . 6.4 2 6.1, 6.2, 6.3 , 2 DDES . ( ) 2 . 6.4.1 (MP) (MP) . . . , . 6.4.2 2 2 (BP) . (0 ) (1 ) . . . . 6.4.3 2 (BL) 2 (BL) . X ISO 12639： 2006 6 . 2 . RLE . 7. TIFF/IT TIFF/IT P1 . F . 7.1 TIFF/IT TIFF 6.0 1 2 . TIFF
10、 TIFF 6.0 . TIFF 6.0 . 7.1.1 TIFF/IT . TIFF/IT (IFD) , FD . IFD . IFD . . 7.1.2 TIFF/IT 8 . 0 1 ： offset 0 ISO/IEC 646 “II(4949h)” “MM (4D4Dh)” . “II” . “MM” . . . TIFF , . 16 7.37.8 “big endian” . 2 3： offset (SHORT) 42(2Ah) . 4 7： offset 4 4 (LONG) IFD offset . . 7.1.3 TIFF/IT . TIFF/IT . (IFD) .
11、7.1.4 IFD(image file directory) IFD offset . IFD . IFD IFD 2 IFD 4 offset ( IFD 0 ). IFD 12 . 7.1.5 IFD IFD SHORT(2 ) SHORT(2 ) , LONG(4 ) LONG(4 ) . offset 16 . 1 BYTE 2 ASCII 3 SHORT 4 LONG X ISO 12639： 2006 7 5 RATIONAL . ASCII null(0) ( ) . ASCII ISO 10755, KS X ISO 10756, KS X ISO 10759 0 , 0 T
12、IFF/IT . 4 , IFD IFD offset . IFD offset offset , . 7.1.6 . . RowsPerStrip ( 278, SHORT LONG, FFFFFFFFh) . RowsPer Strip . . offset StripOffsets ( 273, LONG SHORT, =StripsPerImage) . StripByteCounts ( 279, LONG SHORT, =StripsPerImage) . TIFF/IT 1 . 7.2 TIFF/IT . (CT, LW, HC, MP, BP, BL) . H TIFF/IT
13、. 7.2.1 (DocumentName) (ImageDescription) . (PageName), . H TIFF/IT . 269 DocumentName ASCII 270 ImageDescription ASCII , 285 PageName ASCII , . 315 Artist ASCII 33432 Copyright ASCII 7.2.2 . 271 Make ASCII 272 Model ASCII 305 Software ASCII 306 DataTime ASCII 316 HostComputer ASCII X ISO 12639： 200
14、6 8 34016 Site ASCII ( ) 34018 TI8Header ASCII “0” ISO 3166 . 1 ( ) TIFF/IT ( TIFF/IT ) . IT8Header TIFF/IT ISO 10755, KS X ISO 10756, KS X ISO 10759 ( ASCII “null” .) . TIFF/IT ISO 10755, KS X ISO 10756 KS X ISO 10759 . TIFF/IT IT8Header . 7.2.3 . , . 256 ImageWidth SHORT LONG(pixels per line) X ISO 12639： 2006 9 257 ImageLength SHORT LONG(line in image) 274 Orientation SHORT ( 2 ). 1= ( ) . 0 , 0 . 5= . 0 , 0 . 4= . 0 , 0 . 8= . 0 , 0 . , 4 . ( 2 ). 2= . 0 , 0 . 6= . 0 , 0 . 3= . 0 , 0 . 7= . 0 , 0 . 1. ISO 10755, KS X ISO 10756, KS X ISO 10759
