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印刷色彩校准的3种方法

FABURIQI:2019-09-03 14:06

匹配网点增大曲线:

JIAOYINJIZAIYAYINSHI,XIANGPIBUHUICHANSHENGYIDINGXINGBIAN,SHIYINSHUAWANGDIANBIANYUANXIANGSIZHOUKUOZHAN,CONGERCHANSHENGWANGDIANZENGDA(YOUCHENG“JIXIEXINGWANGDIANZENGDA”)。XINBIAOZHUNISO 12647-2∶2013(YIXIAJIANCHENG“ISOBIAOZHUN”)ZHONGMINGQUEGUIDINGLEGEZHONGTIAOJIANXIADEWANGDIANZENGDAQUXIAN(RUTU1,QIZHONG,A、B、C、D、EWEIBUTONGYINSHUATIAOJIANXIADEWANGDIANZENGDAQUXIAN),YINSHUAXIAOZHUNSHICANKAOXIANGYINGDEWANGDIANZENGDAQUXIANJINXINGXIAOZHUNJIKE。

163彩票WANGDIANZENGDASHOUDUOZHONGYINSUYINGXIANG,BIRUYINSHUAYALI、YOUMONIANDU、ZHIZHANGZHUANGKUANG、RUNBANYEDIAOPEIDENG,JISHIDUISHEBEIZUOLEJINGXINDIAOXIAO,YEBUYIDINGNENGBAOZHENGQIWANQUANZAIISOBIAOZHUNYAOQIUDEFANWEINEI。

ZHIDEYITIDESHI,YOUMOMIDUSHIYINSHUAWANGDIANZENGDADEGUANJIANYINGXIANGYINSU。MUQIANYOUMOMIDUDEQUERENJIBENSHANGYIJINGCANKAOISOBIAOZHUN,DUOSHUQINGKUANGXIAYEBUZAICAIYONGYINSHUAFANCHADENGFANGSHILAIQUEDING,ERSHIYIJULabZHI,DIAOZHENGYOUMOMIDUSHIQIDADAOZUIJIEJINDEMUBIAOLabZHI,JIKEQUEDINGWEIZUIJIAMIDU。BUTONGYOUMOYAODADAOZUIJIEJINDEMUBIAOLabZHISUOXUYAODEMIDUSHIBUYIYANGDE,KEGUANSHANGYEYINGXIANGLEWANGDIANZENGDA。

ZHEISHIHOUGENJUYINSHUACESHIYINZHANGDECELIANGJIEGUO,DUICHUBANWANGDIANJINXINGFANBUCHANGSHIYIGEXINGZHIYOUXIAODEFANGFA。BIRU,TU2ZHONGLANSEWEIISOBIAOZHUNGUIDINGDEWANGDIANZENGDAMUBIAOQUXIAN,CHENGSEWEIDUIYINSHUAPINJINXINGSHIJICELIANGDEDAODEQUXIAN,RUHEJISUANSHURUWANGDIANBAIFENBIWEI50%CHUDEWANGDIANBUCHANGSHUJUNI?

ZAIHENGZHOU50%DEDIFANGCHUIZHIXIANGSHANGHUAXIANYUMUBIAOQUXIANXIANGJIAO,RANHOUYOUJIAODIANSHUIPINGXIANGCELIANGQUXIANHUAXIANSHIERZHEXIANGJIAO,ZUIHOUZAIYOUJIAODIANCHUIZHIXIANGXIAHUAXIANYUHENGZUOBIAOZHOUXIANGJIAO,JIAODIAN45%JIUSHIBUCHANGHOUDEWANGDIANZHI,JIXIANGTONGTIAOJIANXIA,YINQIANWENJIANZHONGWANGDIANBAIFENBIWEI45%DEWANGDIANYINSHUACHULAIGANGHAONENGGOUDADAO50%DEWANGDIANMIANJILV,GANGHAODADAOMUBIAOQUXIANDEYAOQIU。YICILEITUI,JIKEJISUANCHUZHENGGEJIEDIAODEBUCHANGSHUJU,ZHEIZHONGFANGFAZAISHUXUESHANGJIAOZUO“FANHANSHUYUNSUAN”。YICIFANGFA,KEJISUANCHUQITASANSEYINBANDEWANGDIANBUCHANGSHUJU。

ZHEIZHONGFANGFAYOULAIYIJIU,WANQUANANZHAOISOBIAOZHUNDEYAOQIUJINXINGXIAOZHUN,DANQITACANSHUYEBIXUYUISOBIAOZHUNGUIDINGDEYIZHI,CAINENGDEDAOBIJIAOHAODEJIEGUO,BIRUSEXUBIXUSHIKCMY,SUOSHIYONGDECAILIAO、YINSHUAFANGSHI、CELIANGFANGSHIYEBIXUYIZHI。TEBIESHIZAIPIPEIFograSHUJUJISHI,YINGYOUXIANCAIYONGCIZHONGFANGFA。SHUNBIANYITI,YU2015NIANFABUDEFogra 51,SHIYIJUISO 12647-2∶2013JIANLIDE,JIANGLAIKENENGZHUBUQUDAIFogra 39,QIYINSHUATIAOJIANRUTU3SUOSHI。

TONGGUOPIPEIWANGDIANZENGDAQUXIANJINXINGSECAIXIAOZHUNDEFANGFA,ZAIOUZHOUHEZHONGGUODOUBIJIAOSHENGXING,RUHAIDEBAOYINTONG(Prinect)LIUCHENGZHONG,MORENJIUSHIANZHAOWANGDIANZENGDADEFANGSHIJINXINGQIANDUANYINSHUAQUXIANXIAOZHENGDE。TEBIESHIJINJINIAN,BANSUIZHEXIANGGUANYINSHUASHUZIHUAPINGGURUANJIAN(RUPressSIGNDENG)DELIUXING,QICELIANGSEDAIHOUBIANKEYIZHIJIESHENGCHENGWANGDIANZENGDABUCHANGQUXIAN,DADATIGAOLEXIAOZHUNDEXIAOLVHEFANGBIANXING。

163彩票YIXIEXINGYENEIDERENZHENG,RUFogra/Ugra PSOJIGMIRENZHENGDENG,DOUYAOQIUWANGDIANZENGDABIXUZAIRONGCHAFANWEINEI。DANGAIFANGFAJIYUDANSEYINBANDEDANDUDIAOZHENG,SUIRANYEDUICMYWANGDIANZENGDADEXIANGDUICHAYITICHULEYAOQIU,DANZAISHIJICAOZUOSHANGWANGWANGBIJIAOMAFAN,NANYIDEDAOHAODEHUIPINGHENGBIAOXIAN。CIWAI,YOUYUBUTONGDECAILIAOCAIYONGBUTONGDEWANGDIANZENGDAQUXIAN,YEZAOCHENGLESECAIBUYIZHI。


CMYK-CMYK转换:

DUOSHUQINGKUANGXIA,ZHEIZHONGFANGFAXUYAOYIGETEDINGDEDevice Link Profile,JISHEBEIGUANLIANPEIZHIWENJIAN,QIJIANGLIANGTAISHEBEIHUOYINSHUATIAOJIANDUIYINGDEICCJINXINGYUNSUAN,YIGESHEDINGWEIYUAN,JIMUBIAOSEYU,YIGESHEDINGWEISHUCHUSHEBEI,SHENGQULEZHONGJIANDESECAIKONGJIANPCS(Public Color Space,GONGGONGSECAIKONGJIAN),ZHIJIESHIXIANMUBIAOSEYUDAOSHUCHUSEYUDEZHUANHUAN。

163彩票CHANGGUIICC profilerJINXINGSECAIZHUANHUAN,XUYAOXIANJIANGSHEBEISECAIKONGJIAN(RURGBHUOCMYK)ZHUANHUANDAOYUSHEBEIWUGUANDESECAIKONGJIAN(TONGCHANGWEILabHUOXYZSECAIKONGJIAN),RANHOUZAIZHUANHUANDAOLINGYIGESHEBEISECAIKONGJIAN(RURGBHUOCMYK)。JINGGUOLIANGCIZHUANHUAN,YANSEBIRANYOUSUOSUNSHI。

ERCMYKZHIJIEZHUANHUANDAOCMYKDEFANGFA,SHENGQULEZHONGJIANDEPCS,QIYOUDIANSHISECAIZHUANHUANGENGJIAJINGQUE,BINGQIEKEYIDANDUKONGZHICMYK,BAOCHIYUANSEDECHUNJING,TEBIESHIHEITONGDAO,ZHEIYIDIANYIYIZHONGDA,BIMIANLEYINDANHEIWENZIHEXIXIANBEIZHUANHUANWEISISEHEIERZAOCHENGDETAOYINBUZHUNDEGUZHANG。ZAIMOUXIEZHUANYEDERUANJIAN(RUCGS ORIS PressmatcherDENG)ZHONG,HAIKEYIKONGZHIHEISEJIARUDEQIDIAN、HEISEJIEDIAODEKUANDUDENGGENGYOUYONGDECANSHU,YOUYUHEISEDEJIARU,SHIDEZAIYINSHUAGUOCHENGZHONGDESECAIKONGZHIGENGJIARONGYI,HUIPINGHENGBIAOXIANGENGJIAWENDING,TONGSHIYEDADAOLESHENGMO(JIYUGCR/UCR)DEMUDE。

ZAICHUANTONGJIAOYINLINGYU,CAIYONGZHEIZHONGZHUANHUANFANGSHI,KEYIWEICHICHUBANXIANXINGBUBIAN,JIBUXUYAOZUOCHUBANBUCHANGQUXIAN,ZHIXUYAODUIWENJIANJINXINGZHUANHUANJIKEDADAOZHUNQUEDESECAIPIPEI。

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MUQIANZAIGUONEI,ZHEIZHONGFANGSHIZAICHUANTONGJIAOYINLINGYUZHIYOUWEISHUBUDUODEJISHIJIADAZHONGXINGQIYEZUOWEIGAODUANSECAIGUANLIZAISHENGCHANZHONGYINGYONG,RUGANGZIDELIFENGYAGAO、SHENZHENZHONGWANDENG。DANGRANQIHAOCHUSHIKEYIHUODEBIQUXIANDIAOJIEGENGWEILIXIANGDESECAIPIPEIJIEGUO,QIBIDUANZAIYUXUYAOYIBIBUFEIDEEWAITOUZI,ERQIESHENGCHANJIHUAPAICHANBUYIJINGCHANGBIANHUA。

163彩票ZHEIZHONGFANGFAYINGYONGGENGPUBIANDEZIRANSHIZAISHUZIYINSHUALINGYU,RUHUIPU、FUSHISHILE、KENIKAMEINENGDADENG。YUANYINSHISHUZIYINSHUABUXUYAOCTPZHIBANHUANJIE,CAIYONGRUANJIANZHUANHUANHOUDEWENJIANKEYIXUNSUJINXINGYINSHUALAIYANZHENGSHIJIXIAOGUO,ZAIORIS PMWDENGRUANJIANZHONGHAIKEYIJINXINGDUOCIXUNHUANSECAIXIAOZHUN,SHIXIANGENGJIAJINGZHUNDESECAIPIPEI。

YOUYUSHUZIYINSHUAYIRANJUYOUYIDINGCHENGDUDESECAIBODONG,WENDINGXINGBINGFEISHIFENLIXIANG,ERZAISHIJIYINGYONGZHONG,CAIYONGZHEIZHONGFANGFAKEYIBAOCHISHUZIYINSHUADESECAIYIZHIXING。ZAIYIXIEYANSEYAOQIUGENGGAO、SHIYONGSHUZIYINSHUAJIJINXINGDAYANGDEYINGYONGZHONG,SHENZHIHUIYONGISO 12647-7JINXINGPINGGU,CAIYONGZHEIZHONGFANGFAJINXINGZHUNQUEDESECAIPIPEIXIAOGUO,GENGSHIFAHUILEBUKETIDAIDEZUOYONG。


校准灰平衡:

163彩票SHOUXIAN,SHENMESHIHUIPINGHENG?HUIPINGHENGKENDINGBUSHICAISE,BUSHIDANDUDEC、M、Y。NEISHIBUSHICHUNHEISEYOUMODEZHONGJIANDIAO?XIANRANYEBUSHI。ZHEILISUOSHUODEHUIPINGHENGSHIZAIZHENGGEJIEDIAOFANWEINEI,CMYSANSEYISHIDANGDEWANGDIANBILIJINXINGDIEYINSUODADAODEFEICAISEJIEDIAO,RUGUOPIANXIANGMOUGECAISE,ZERENWEISHISHIQUPINGHENG。

163彩票ISOBIAOZHUNYEDINGYILEJUTIDEWANGDIANGOUCHENG,DANBUGOUXIANGXI,HAIDUIHUIPINGHENGJINXINGLEJIESHI,DANZAISHIJICAOZUOZHONGJIAOWEIMAFAN。ZAICI,WOMENBUDEBUTIYIZHONGDEDAOYINSHUAXINGYEPUBIANRENTONGDEFANGFA,NEIJIUSHIG7。CIFAQIYUMEIGUO,YOUDon HutchesonYANFA,DEDAOIDEAllianceQIXIAGRACoLGONGZUOZUDEZHICHIHERENKE,HOULAIXUNSUFENGMIBEIMEI,CHENGWEIYIGEDIQUXINGBIAOZHUN。2006NIANIDEAllianceYUXIANGGANGAPTECKAISHIZAIDAZHONGHUAQUJINXINGXIANGGUANCESHI,BINGDEDAOLEHAOPING,HOULAIXUNSUDEDAOTUIGUANG。MUQIAN,ZAIQUANQIUCHAOGUO4000JIAQIYEHUODEG7 MasterRENZHENG,ZAIDAZHONGHUAQUYIYOU280DUOJIAQIYEXIANHOUJINXINGGUOG7RENZHENG,YEPEIXUNLE200DUOWEIG7ZHUANJIAJINXINGG7JISHUDETUIGUANGHERENZHENG。

G7MINGQUEDINGYILEHUIPINGHENGDEJISUANFANGFA,YUCHENGYINWUCAILIAOXIANGGUAN,YEDINGYILEDADAOHUIPINGHENGSHIGESEDEWANGDIANBAIFENBI,BINGSHEJILEXIANGYINGDECESHITUP2P,JINGGUOP2P23、P2P25DEFAZHAN,GENGSHIYONGYUDAFUMIANPENMOYINSHUASECAIXIAOZHUNDEZUIXINBANBENP2P51(RUTU4SUOSHI)YEYITUICHU。

CIWAI,G7HAIDINGYILEHUISEDEJIEDIAO,YIMIDUFANGSHIQUEDINGLEJIEDIAODESHENQIAN,JIZHONGXINGYINSHUAMIDUQUXIAN(NPDC),HENGZHOUWEISHURUWANGDIANBAIFENBI,ZONGZHOUWEIYINSHUAMIDUZHI。NPDCFENWEILIANGFU,YIFUSHIP2P51DI5LIEDECMYSUOGOUCHENGDESANSEHUISUODUIYINGDEMIDUQUXIAN(RUTU5a),YIFUSHIP2P51DI4LIEDANSEKSUODUIYINGDEMIDUQUXIAN(RUTU5b)。QISHIFANYINGDESHIBUTONGSHIDIMIDUXIADEJIEDIAOFUZHITEXING。CONGTUZHONGKEYIKANCHU,JINGUANSHIDIMIDUXIANGCHAHENDA,DAN25%YIXIADEGAOGUANGQUMIDUQUYUYIZHI,JIXIANGTONGDELIANGDIAOFANCHA(HC),DUIYUDADUOSHUYINSHUAFANGSHIDEMIDUCONG1.0~1.6,JIBENSHANGNENGSHIXIANZHONGJIANDIAOJIGAOGUANGJIEDIAODEYIZHI,JIXIANGSIDELIANGDIAOFANWEI(HR)。TONGSHI,G7DUIYUHUIPINGHENGDEDINGYIWANQUANJIYUZHIZHANG,DEDAODESHIXIANGDUIZHIZHANGDESHIJUEHUIPINGHENG,ZHEIZHENGSHIG7XIAOZHUNDEYOUSHISUOZAI,KEYISHIXIANGEZHONGYINSHUAFANGSHIDEGONGXIANGSHIJUEWAIGUAN。

G7XIAOZHUNKEYICAIYONGSHOUHUIFANGSHIJINXING,CELIANGGEGEJIEDIAODEMIDUZHIBINGYUMUBIAOZHIXIANGBI,LEISIYUWANGDIANZENGDAQUXIANDEFANGSHIJISUANCHUCHEKDEBUCHANGQUXIAN,MHEYZEXUYAODAOTEBIESHEJIDEHUISECHAZHAOCESHITUGrayFinderZHONGDANDIANCHAZHAOBINGHUICHUBUCHANGQUXIAN,GUOCHENGXIANGDUIJIAOWEIFANSUO,XIAOLVJIAODI。

163彩票DANGRANYEKEYITONGGUORUANJIANJISUANFANGSHIFUZHUJINXINGG7XIAOZHUN。MUQIAN,CHULEGUANFANGYUANSHIDECHROMiX CurveTMRUANJIANWAI,YUELAIYUEDUODERUANJIANYIZHICHIG7XIAOZHUNFANGSHI,BIRUBodoni PressSIGN、Heidelburg Color Toolbox、Alwan Printing Standardizer X、Caldera Print Stand Verifier G7、ColorGate Production Server、FUJIFILM ColorPath Sync、KonicaMinolta ColorCare、Mutoh G7 CalibratorDENG。ZAISHIJICAOZUOZHONG,JUEDADUOSHUQIYEDOUCAIYONGRUANJIANXIAOZHUNFANGSHI。GAIFANGSHIZHIXUCELIANGP2PSHUJU,RANHOUJIANGSHUJUDAORUDAORUANJIANZHONG,JIKEJISUANCHUBUCHANGQUXIAN,FEICHANGKUAIJIE。

G7CAIYONGHUIPINGHENGXIAOZHUNFANGSHI,GUANGFANYINGYONGYUSHIYONGCMYKDEGEZHONGYINSHUAFANGSHI,BUXIANDINGYINSHUACAILIAO,BINGQIEXIAOZHUNHOU,YINSHUAPINJUYOUGONGXIANGSHIJUEWAIGUAN,GENGSHIDEDAOLEYINSHUAMAIJIADEQINGLAI,YOUYUJINNIANLAIYINSHUAMAIJIADERENTONGHEZHONGGUOXIANGGANGAPTECDENGJIGOUDUIYUG7JISHUDETUIGUANG,YUELAIYUEDUODEQIYEKAISHIREZHONGYUZHEIZHONGFANGSHI。BINGQIEISO 15339ZHONG7ZHONGCANKAOYINSHUATIAOJIANSHUJUJI(CRPC)JUNJIYUGAIZHONGXIAOZHUNFANGSHI(YINSHUAXIAOGUORUTU6SUOSHI),XIANGXINWEILAIHUIDEDAOGENGGUIFANDEYINGYONG。


163彩票YISHANG3ZHONGFANGFADOUYOUZISHENDEYOUSHIHEYINGYOUFANWEI,YEDOUYOUZIJIDEJUXIANXING。ZAISHIJIYINGYONGZHONG,HAISHIYAOHUXIANGJIEHEQILAIDUIYINSHUAPINJINXINGFENXIHEKONGZHI,CAINENGGENGJIAYOUXIAODIKONGZHISHENGCHANGUOCHENGZHONGDESECAIPINZHI。


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