ǰ
ļ GB/T1.12020 1֣ļĽṹݹĹ涨ݡ
עⱾļijЩݿ漰רļķеʶרΡ
ļɹҵڡ
ļݵλ뵵ݵϱʡ()
ļҪˣϼη־߿½СP
渴ȺͱԴкʹĻҪֶΡͼĵ渴ƾиЧáɫʻԭȷϸڱȫ漰ŵ㣬ڵҵõ㷺Ӧá
Ϊϻͼĵ渴ƹĿѧԺ淶,Ŀǰͼչˮƽƶļ
1 Χ
ļ涨˻ͼĵ渴ƹ֯ƶȡ̡ҵ豸ѡ͡ǰͼɼͼͼƽԼݹõҪ
ļڸ൵չͼĵά渴ƹλչط渴ƹɲοִС
2 淶ļ
ļеͨеĹ淶öɱļزٵУעڵļڶӦİ汾ڱļעڵļ°汾еĵڱļ
GB / T 2887 ͨù淶
DA / Z 64.4 ֽʵ淶 4 ָ֣
JGJ25 ݽƹ淶
3 Ͷ
Ͷڱļ
3.1 渴 simulation replication
ġӡˢӰӡɨ衢ӡȼͷԭ֡ͼΡʵصϢֵͬƵϣݡʽ۶뵵ԭƵƳƷĹ̡
3.2 ͼ digital image
ʾʵͼСһάάIJĺ,ͬάͼ
[ԴGB / T31219.3 2014 , 3.1 ]
3.3 ɫʹ color management
üϵͳиͼ豸ɫУ豸ɫļ,ʹͼɼʾɫƥ䣬ʵͼڸ豸֮תʱɫһ¡
3.4 ͼɼ image acquisition
ɨ豸ȡԭͼϢĹ̡
3.5 ͼ image processing
üͼзʹͼʾЧЧ뵵ԭһ¡
3.6 ͼ image output
īӡӡ豸ɵͼӡ뵵ԭͬƵϡ
3.7 post production
յԭòСס۵ɡԵĥװѡװ֡ȼԵ渴ƼдʹνƵԭ
4 Ҫ
4.1 ԭ
渴ʹԭʱӦԭܵع涨УȷԵԭ
4.2 Ʊ
渴Ӧֵԭòݡߴ硢뵵ԭơ
4.3
渴Ӧѡʺϵļͷ㲻ͬ
5 ֯
5.1 λԱ
5.1.1 Ӧóе渴ƹְĸλԵ渴ƹ֯ʵʩЭȫϡ֧֡ල顢ɹյȽͳ滮ȷ渴ƹ
5.1.2 Ӧ䱸Ӧĵ渴ƹԱϤҵнϸ֯ЭĹԱ֪߱ʶӲһѧ֪ʶӰԼרҵļԱ
5.2
5.2.1 渴ƹӦ GB / T 2887JGJ25 رϵ渴ƹչľҪơӦָ߱ͶȵɫʣҹԴǽɫ˲Իɫ㳡Դ˲÷D50D60ĹԴ
5.2.2 渴ƹþӷ渴ϵͳ豸ʵ豸
5.3
5.3.1 Լķ渴Ӧƶݰ渴ƶĿꡢݡú㡢ָ̡ꡢݡηֹȰšȫʩȡ
5.3.2 ƶӦڳֵеĻ,ۺϿǵ渴Ƽ;ʡʽԤ㡢ֵԭء
6 ƶ
6.1 Ҫ
Ӧƶѧ淶ĵ渴ƹƶȣЧϵԭϢȫ͵渴ƹ渴ƹƶӦλԱع豸ԭͷ渴ƼIJĹݹ̨˹ȷ档
6.2 λ
涨渴ƹλĹĿְȷλҵ̹淶˱Ͱ취ȡ
6.3 Ա
淶ԱİȫΡɡƸԱϢ˼õǼǵȡ
6.4 ع
淶Աڻʩ硢ʩֳƷȡ
6.5 豸
淶渴ƹ漰豸ʹáάµȡ
6.6 ԭͷ渴Ƽ
淶渴ƹеԭ渴ƼĽӵǼǡʹáԼ渴ƼƷдƷõȡ
6.7 IJĹ
淶渴ƹIJĵIJɹǼǡܡʹá
6.8 ݹ
淶渴ƹڲĵݵ¼洢ݡάá
6.9 ̨˹
淶渴ƹиı
7
7.1
渴ƹ̰ԭӡǰͼɼͼͼ顢ԭ渴Ƽӡ渴Ƽáݹõȡͼ 1

7.2
Ӧϸִƶȣд渴ƹ¼ A ı A.1
7.3 ¼
Ӧȫ̼¼д渴ҵ A.2
7.4
ӦƵⷴƣԵ渴ƹвͷֵмʱ
8 ҵ
8.1 Ҫ
渴ƹӦҵʡɶɡȫܡҵģעʽȷϸҵʣϸҵʡʵӡʹ취
8.2
Ӧҵнӵ渴ҵۺա衢豸䱸ɹҵȼ֯ƶȡơȫϵȹ
8.3 ʵʩ
ʵʩУӦϸִ漰š豸ԭݽӵȷİȫҪֻȫ淶
8.4 ලָ
ӦָרԱ뵵渴ҵļලָơȰšȫͨЭ
9 豸ѡ
9.1 ͼɼ豸
9.1.1 Ҫ
ͼɼ豸ӦѡɼȺͳߴ㵵渴ƼҪҶԵԭС豸ѡ÷ǽӴʽ豸
9.1.2 ɨ豸
9.1.2.1 ɨ豸ӦѡɫҶȡڰȲɼģʽѧֱӦ 3200 dpiɫλӦ 24 λϣ߱Զֶƽڹܡ
9.1.2.2 Ӧ豸ʹҪжά
9.1.3 豸
9.1.3.1 Ӧѡȫϵ
9.1.3.2 Ӧ䱸ɫָ 95 רҵƹ⡣
9.1.3.3 Ӧ䱸Ҫķ̨żܡߡɫ±㸨豸
9.2 ͼ豸
9.2.1 ͼ豸Ӧѡͼιվ䱸ܴרҵͼԿרҵʾļ
9.2.2 豸ҪøƵʡ˶̵߳ĸܴҪΪƵ 3.5 GHz 8 16 ̡߳
9.2.3 ԿҪԴ 8 GB Դλ 256 λ
9.2.4 ʾҪþ߱ 99% RGB ɫרҵʾ
9.3 ͼ豸
9.3.1 渴豸һѡīӡӡȡ
9.3.2 īӡ:ʹôīӡֱʲ 1200 dpiʹȶԽϺáɫ6 ɫϵīˮ
9.3.3 ӡʹþ߱ɫʹܵIJɫ߷ֱʼӡ
9.4 ݹ豸
9.4.1 䱸нϸȶԡȫԵĸܷΪݹ豸
9.4.2 ռӦܹعݴ洢Ҫʵࡣ
9.5 ɫʹ豸
9.5.1 ɫʹ豸Ӧɨǡʾӡȸ൵渴豸ɫУɫһԹҪҪֹȼơɫʹȡ
9.5.2 һʹñԴֹȼơɫȼơܶȼƵ豸渴Ƽɫȷԡ
10 ǰ
10.1
Ӧ顢㡢ȷϵԭ״,д渴ƵǼDZ A.3
10.2 ǰ
10.2.1 ڶԵԭֻɼ֮ǰӦԵԭй淶ı䵵ԭʼ״̬봦ʱӦȡλñʶռ¼ȡĵԭеǼǣвƱܡ
10.2.2 ӦԭȻ״𡢴,ӰֻɼĵԭӦȡӦļֶνмӹ̺زӦѭ DA / Z 64.4 Ҫ
10.2.3 ӦԵԭпѧķ࣬ߴ硢ɼݡּϡɫƣͬĵԭй࣬ʹͬļɼϴɼݸӡּϺͱɫʸĵԭӦļֱɼ
10.3 ѡ
ݵԭԼ渴Ƽʹʱͳɱȷ漼ա
11 ͼɼ
11.1 ͼɨ
11.1.1 ɨ豸ɾ࣬աʪҪˮƽڷɨ豸ڽɨ豸ɫУɨǰԤɨ豸ɰƽУ
11.1.2 ݵԭͷ渴ƼҪɨкɫģʽɫλֱʡͼʽɨ
11.1.3 ɨֱʲ 300 dpi߾ȷ渴ɨֱʲ 600 dpi
11.1.4 ɨʱڵԭԷñɫߵһɨ裬ΪɫʴIJջ
11.1.5 ɨͼ洢ʽѡ TIFF JPEG
11.1.6 ɼγɵͼļԤõļļй淶ӦݵԭƼļкͼļ
11.2 ͼ
11.2.1 ӦڰڽУҵߡǽ桢ŴӦҪӦװ̨
11.2.2 ƹһ鷭רõƣƹ˸ƵӦÿ 40 kHz ϣɫΪ 5000K~6500 K ɫָ 95
11.2.3 ǰ豸бҪɫУͷƽ뷭̨ƽжȡˮƽȦšࡢƹȡֳԴɫµƽ⣬ذƽļ ICC ļѡʺϵľͷʹÿߡйȡٿšСȦ㡣
11.2.4 㾫ȵֱʲӦ 300 dpi
11.2.5 ʱڵԭԷñɫߵһ㣬ΪɫʴIJջ
11.2.6 ͼ洢ʽӦʹ RAW
12 ͼ
12.1 ͼУ
ͼɼвбʧ桢εȵͼе
12.2 ͼü
ȥͼԵҪIJ֡
12.3 ͼƴ
ַɼĸͼƴ,ϳͼ
12.4 ͼȥ
ȥͼɼвİߵ㡢۵ȡ
12.5 ɫʵ
ͼƫɫеʹͼɫ뵵ԭһ»ơ
12.6 ༭Ű
ͼҪбš
13 ͼ
13.1
13.1.1 ԭ뵵ԭͬƣûпֱʹõ壬ͨȾɫͿѡɵȼգ뵵ԭƵ塣
13.1.2 Ӧ豸ͳﰲţīӡʺѡͨӡֽֽͿֽƬֽ̻ͼֽֽͻͻ˿壻ӡʺѡͨӡֽֽͭ塣
13.1.3 Ӧõ ICC ļȷɫڲͬ豸Ĵݹбһ¡
ͬƷơͬͺšͬεIJʻͬεIJʷһʱ ICC ļ̶ȽͲʱ仯ɫһԵӰ졣
13.2 豸
Ӧݵݡѡīӡӡ豸
13.3
ڴӡӡҪòīˮֽ͡͵ȡҪòӡֽ ICC ļӡģʽҳ沼֡λáӡߴ硢ӡԼɫȾȡ
13.4 豸ʹ
13.4.1 īӡ趨ڼӡͷͷӦϴÿڸӡīкӦУɫʡӡʵʱ⣬⼰ʱ
13.4.2 ӡʹǰӦԤȲУɫʣӡǰӦȴӡҳӡͼɫȶٴӡ
14
14.1
Ҫ渴ƼСԵĥɡۺۡסװ֡װѡӸǸƼӡ»ӸƼʶȡ
14.2 ߴ
Ӧݵԭߴ渴ƼҪĿɰҪȱŲע
14.3
ӦݵԭμۺۡơѡԷ渴Ƽνдȷԭнϸƶȡ
14.4 װѼװ֡
Ӧݵԭװѡװ֡ʽ,ѡʺϵʽնԷ渴Ƽд
14.5 ʶ
Ӧݵ渴ƼҪȷǷӸǸƼӡ»ӸƼʶ
15 ƽ
15.1
Ӧյԭ塢ۡɫʡװѡװ֡ʽȷм飬ȷ渴Ƽԭмƶȡ
15.2 鷽ʽ
15.2.1
߲ĿķȽϷ渴Ƽ뵵ԭݡۡ,ӡԷ渴Ƽ
15.2.2
ʹþ궨Ƚϵԭ渴Ƽijߴ硢ɫȡɫܶȵݣԷ渴Ƽۡ
15.3 ƽ
ƽʱӦԵԭ渴ƼȽм顢㣬ƽд渴ƵǼDZ A.3
16 ݹ
16.1 ݹ
Ӧϵͳռ浵渴ƹвݣԭʼɼͼݡͼݡͼ,ͼԪݡͼ¼ݡICC ļ豸ֽŵȻݡݡ渴֪ʶݵȡڷ渴ƹγɵ˫Լãԭƽ뵥λ١
16.2
ֵϵͳνӻ߽赵渴ݹϵͳõ渴ͼݿ⡢渴֪ʶ⣬ʵֵԴЧͿá
¼ A
渴ƹ
A.1 A.2 A.3 ֱ˵渴ƹҵǼDZIJοʽ



[1] GB / T31219.3 2014 ͼݹݲԴֻӹ淶 3 ֣ͼԴ
[2] ӡʹ취[2012] 7
[3] ֻȫ淶췢[2014] 7