论坛 › ???? › ??photoshop???????

edesigner 发表于 2011-9-3 15:38:34

??photoshop???????

edesigner 发表于 2011-9-3 15:44:06

PhotoShop ????

1 ICC??


ICC???? International Color Consortium ????????????????????????????????????
ICC?????CMM ?Color Management Module) ?????

2 Adobe Gamma

Adobe Gamma????????????????????? Photoshop ???????????????????????????????????
1 ???????????????????????
2 ?????????????????????????
3 Adobe Gamma??????????????ICC???
4 ???????????????????????????????????????????????? ?????????????
5 ??????????????????????????????????�??�???????????????
6 ??Gamma?
Windows ??? Gamma ??2.2?? Macintosh ???Gamma ??1.8?
????????????????????????????????????????
7 ???????????????????????????
???????????????????????????????�??�?
????????????????????
8 ????????????????? ICC ?????

3 ????

1 RGB ??
sRGB
????????????????? sRGB ?? ? ??????????????????????????????????
Apple RGB: ???Macintosh???
CIE RGB: ?Commission International d�Eclairage ????????
Color Match RGB: ?????? Press View ????????????
NTSC: ???????? RGB ???
Wide Gamut RGB: ?????? RGB????????????????????????????
????�??????????�?????????ICC???????????????

2 CMYK??
??????????????ICC???
????????????�?????�?
ICC?????????????????? CMM ?????CMM? Photoshop ???? Kodak ?????????????
??????? ????????? CMYK ????????????????????
??????? ????????? CMYK ????????????
???? ????????? CMYK ???????????
???? ?????????????????
??�????�??? Photoshop?????????????????????
??????????Photoshop 4.0 ????????????????????Photoshop???????

3 ????
????????????
RGB???????????????????
??????????????????

4 ????
??????RGB?CMYK??????Lab????????????????????
??????????? Photoshop ???????????????????????????????????
???????????????????????????????????????????????????

RGB?????????????????
CMYK?????????????????????????????????
??????????????????????

4 ?????

??????????????????????????????RGB?CMYK?Lab?
Ncapsulated?PostScript (EPS)?JPEG?PICT?TIFF?PSD ????????????
PDF ??????RGB???????????????

发表于 1970-1-1 12:00:00

发表于 1970-1-1 12:00:00

查看完整版本: ??photoshop???????