??? ??????? ??????? ??????? ?????? ???????
??? ????? ?????? ?????? ???????: ??? ????? ????? ????????? ?????? ????? ???????
???? ??????
?????? ??? ????? ?????? ?????? ??????? (上影影城) ????? ?????? ??????? ???????? ?? ???? ????? ????? ????? ?????? ??????? ????????? ???????? ??? ???? ??????? ??????????. ????? ??????? ?????? ???????????? ???????????? ???????? ???????? ????????? ?????? ??? ????? ??? ?????? ??????? ?????? ????? ???????.
???.??????? ???????: ?????? ????????? ?? ???? ????? ??????
???? ???? ??????? ?????? ????? ????? ?????? ???????? ??????????. ?? ?????? ??? 3 (?????? 2)?????? ?????? ?????? ??????????? ??????? ?????? ?????? ??????:
????? ???? ????? ??? ??????(?????? ????? ????? 95?) ???? ?????? ????? ?? ?????? ???????.
???? ?? ??????? ?????? ??????(??????? ??????? ????? ?????? ?????? ??????? ????????? ??????) ??? ??????? ????? ??? ??????? ?? ????? ?????? ?? ??? ????? ???????.
???? ????? ???????????? ????? ?????? "3"????? ????? ??? ????? ??????(???? ????? ????? 5000 ????) ??? ????? ???????? ??? ???? ???? ?????? 150 ????? ?? ????? ?????? ?????????.
??????? ?? ??????????????? ????????? ????? ????? ????????:
????? ??????? ????????(????????: 110 ??) ?????? ?? ???? ????? ???????? ??? ???? ?? ??? ????? ????? ????? 40?.
???? ??? ???? ????????? ?????? ???????? ??? ??????? (???? ??? 0.5 ??) ???? ????? ?? ?????? ????? ??????? - ??? ???? ????? ??????? ?? ????? ??????? ?????? ???? ??? ????? ???? ????? ????? ???? ????????? ?????? ??????? ?? ??? ???????.
???? ????? ???????? "No ???????????? ??????? ???? ???????? ??????? ????? ????? ?? ???? ?????? ????????? ?? ?????? ISO - ??? ??? ???? ?? ??????? ???????? ??????? ??? ??????.
??????.????? ????????: ????? ???????? ??????
???? ???? ?????? ??? ?????? ????? ????????? (?????? 1 ?3) ????? ????? ???? ??????? ???????? ?? ????? ??????? ????????:
| ??????? ??????? | ??????? ?????? | ??????? ?????? |
|---|---|---|
| ??? ??? ???? ?????? ??? ???? 35 ?????? | ??????? ???????? (300→5 ????) | ??? ?????? ?????? (?????? 12 ??) |
| ????? ????????? ?????? | ????? ??? ?????? ?????? ??? ???????? ???????? | ????? ??????? ?????? ??????? |
????? ????? ??? ???? ???? ?? ?????? 1???? ?????:
??????? ?????????? ??????? ?????? ??? ????? ?????????.
???????? ?????????? ?????? ??? ???????? ??? ????? ?????? ??????? ??? ???? ??? ?????? ???? 0.6 ????? ????? 0.3 ????? ?? ???????.
?? ??? ???????? ?????? ??? 3???? ?????????? ??????? ????? ??????:
???? ????? ?????? ?????????? ?????? ??????? ?? ??????.
???? ??????? ???????? "X" ?????? ?????? ???(CIE x=0.32, y=0.33) ???? ?? ???? ??????? ???????? ?? ???? ??????? ??????? - ???? ???????? ??? ?? ?????? ??? ??????? ??????? ???? ?? ?????? ????? 70?.
??????.???? ??????: ????? ????????
?????? ??????? ??????? ????? ????? (?????? 3) ????? ??????? ??????? ???? ????????:
1. ??????? ??????
????? ????? ??????????????? ?????? ????? ??????? ????? ?????? ?? ???? ?????? ?????. ?????? ???? ???????? ????? ????? ?????? ?????? ??? ?????? ?? ???????? ??????.
????? ???? ????????? ??? ???????? ???????? ????? ??????? ?? ??????? (?????? ?????? ?????? 0.8)? ??? ???? 85% ?? ????? ????? ???????.
2. ???????? ???????
????? ?? ?????????? ??????? ????? ???? ????? ???? ???? 30 ???? ????? ??????? SMPTE ST209.
????? ???????: ??? ???? 120 ?? ???? ???? ????? ??????? ?????? 45 ???? ??? ????? ???? ?????? ????????.
3. ???????? ???????
????? ?????? ????????? ???????? 0% ???? ???? ????? ?? ?????? ??????.
????? ?????????? ??? ???????: ???? ??????? ?? ?????????? ???????? (????? ±0.01 ????).
??????.????? ??????: ???? ???? ???????
????: ??????? ??????? ????? ???????? ????????
| ?????? ?????? ???????? | ????? SFG | ????? ????????? | ???? |
|---|---|---|---|
| ???????? ?? ???????* | 95% ???? 3 ????? | 82% ??? 10 ????? | ????? ?? ?????? ????? 13% |
| ????? ?????? | 38 ?????? ?? ??? | 27 ?????? ?? ??? | ??? +11 ?????? |
| ??????? ??????? ???????? ??? ??????? | ???? ?????? 89% | ???? ?????? 67% | ????? ?? ?????? ?????? ????? 22% |
| (*??? ???? ???? ????? ?????????? ????? ??? ????????? ?????????) |
???????: ?????? ????? ?????
????? ??? ????? ?????? ?????? ??????? ??????? ?? ??????? ??????????? ?????? ??????? ??? ??????? ??????. ??? ???????? ??????? ?????? ????? ?????? ??? ??? ??????? ?? ??? ??????? ????? ?? ????? ?????? ?????? ??? ????? ????????. ???? ???? ??????? ???????? ????? ??? ??????????????? ???????????: ?????? ?????? ???????????? ??????? ???????? ???????? ??????? ?????? ?????? ???????? ??? ????????? ?????. ?? ??? ?????? ????? ???????? ????? SFG ???? ??????? ??????? ?? ???? ?? ??? ????? ??????? ????? ????? ???? ???? ?????? ?????? ?????? ????? ???????.
