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DA/T 902022 渴ƹ淶

ߣԴҵֹ Ķ ڣ20220701

ǰ

ļ GB/T1.12020׼ 1֣׼ļĽṹݹ򡷵Ĺ涨ݡ

עⱾļijЩݿ漰רļķеʶרΡ 

ļɹҵڡ 

ļݵλ뵵ݵϱʡ() 

ļҪˣϼη־߿½С򡢳P

渴Ⱥͱ󵵰ԴкʹĻҪֶΡͼĵ渴ƾиЧáɫʻԭ׼ȷϸڱȫ漰ŵ㣬ڵҵõ㷺Ӧá

Ϊϻͼĵ渴ƹĿѧԺ͹淶,Ŀǰͼչˮƽƶļ

1 Χ

ļ涨˻ͼĵ渴ƹ֯ƶȡ̡ҵ豸ѡ͡ǰ׼ͼɼͼͼƽԼݹõҪ

ļڸ൵չͼĵά渴ƹλչط渴ƹɲοִС

2 淶ļ

ļеͨеĹ淶öɱļزٵУעڵļڶӦİ汾ڱļעڵļ°汾е޸ĵڱļ

GB / T 2887 ͨù淶

DA / Z 64.4 ֽʵ޸淶 4 ֣޸ָ

JGJ25 ݽƹ淶

3 Ͷ

Ͷڱļ

3.1 simulation replication

ġӡˢӰӡɨ衢ӡȼͷԭ֡ͼΡʵصϢֵͬƵϣݡʽ۶뵵ԭƵƳƷĹ̡

3.2 ͼ digital image

ʾʵͼСһάάIJĺ,ͬάͼ

GB / 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ƹԱϤҵ񲢾нϸ֯ЭĹԱ֪߱ʶӲһѧ֪ʶӰԼ޸רҵļԱ

5.2

5.2.1 渴ƹӦ GB / T 2887JGJ25 ر׼ϵ渴ƹչľҪơ͹Ӧָ߱ͶȵɫʣҹԴǽɫ˲Իɫ㳡Դ˲÷D50D60׼ĹԴ

5.2.2 渴ƹþӷ渴ϵͳ豸ʵ豸

5.3

5.3.1 󵵰Լķ渴Ӧƶݰ渴ƶ󡢹Ŀꡢݡú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Ա͹ڻʩ硢ʩֳƷȡ

6.5

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ԭݽӵȷİȫҪ󣬾ֻȫ淶

8.4 ලָ

ӦָרԱ뵵渴ҵļලָơȰšȫ͹ͨЭ

9 豸ѡ

9.1 ͼɼ豸

9.1.1 Ҫ

ͼɼ豸ӦѡɼȺͳߴ㵵渴ƼҪҶԵԭ𺦽С豸ѡ÷ǽӴʽ豸

9.1.2 ɨ豸

9.1.2.1 ɨ豸ӦѡɫҶȡڰ׵ȲɼģʽѧֱӦ 3200 dpiɫλӦ 24 λϣ߱Զֶƽڹܡ

9.1.2.2 Ӧ豸ʹҪжά

9.1.3

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 ԿҪԴGB 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ɫУ׼ɫһԹҪҪֹȼơɫʹȡ

9.5.2 һʹñ׼ԴֹȼơɫȼơܶȼƵ豸⵵渴Ƽɫ׼ȷԡ

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໯,ӰֻɼĵԭӦȡӦļֶνмӹ̺޸زӦѭ DA / Z 64.4 Ҫ

10.2.3 ӦԵԭпѧķ࣬ߴ硢ɼݡּϡɫƣͬĵԭй࣬ʹͬļɼϴ󡢲ɼݸӡּϺͱɫʸĵԭӦļֱɼ

10.3 ѡ

ݵԭԼ渴Ƽʹ󡢸ʱͳɱȷ漼ա

11 ͼɼ

11.1 ͼɨ

11.1.1 ɨ豸ɾ࣬աʪҪˮƽڷɨ豸ڽɨ豸ɫУ׼ɨǰԤɨ豸ɰƽУ׼

11.1.2 ݵԭͷ渴ƼҪɨкɫģʽɫλֱʡͼ񴢴ʽɨ

11.1.3 ɨֱʲ 300 dpi߾ȷ渴ɨֱʲ 600 dpi

11.1.4 ɨʱڵԭԷñ׼ɫߵһɨ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 ļѡʺϵľͷʹÿߡ͸йȡٿšСȦ㡣

11.2.4 㾫ȵֱʲӦ 300 dpi

11.2.5 ʱڵԭԷñ׼ɫߵһ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ͳﰲţīӡʺѡͨӡֽֽͿֽƬֽ̻ͼֽֽ׻ͻ𲼡ͻ˿壻ӡʺѡͨӡֽֽͭ塣

13.1.3 Ӧõ ICC ļȷɫڲͬ豸Ĵݹбһ¡

ͬƷơͬͺšͬεIJʻͬεIJʷһʱ ICC ļ̶ȽͲʱ仯ɫһԵӰ졣

13.2

Ӧݵݡѡīӡӡ豸

13.3

ڴӡӡҪòīˮֽ͡͵ȡҪòӡֽ ICC ļӡģʽҳ沼֡λáӡߴ硢ӡԼɫȾȡ

13.4 豸ʹ

13.4.1 īӡ趨ڼӡͷͷӦϴÿڸӡīкӦУ׼ɫʡӡʵʱ⣬⼰ʱ

13.4.2 ӡʹǰӦԤȲУ׼ɫʣӡǰӦȴӡҳӡͼɫȶٴӡ

14

14.1

Ҫ渴ƼСԵĥɡۺۡסװ֡װѡӸǸƼӡ»ӸƼʶȡ

14.2 ߴ

Ӧݵԭߴ渴ƼҪĿɰҪȱŲע

14.3

Ӧݵԭμۺۡơѡ׵Է渴Ƽνдȷԭнϸƶȡ

14.4 װѼװ֡

Ӧݵԭװѡװ֡ʽ,ѡʺϵʽ񼰹նԷ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


һDA/T 912022 ϵͳƹ淶 һDA/T 892022 ʵﵵֻ淶