Cov xim sib cais ua cov ntawv luam xim ntawm daim ntawv tau
Kev sib cais xim yog tus txheej txheem uas yog thawj daim xim-xim cov ntaub ntawv yog sib cais hauv ib tug neeg xim rau cov plaub-txheej txheem luam ntawv. Txhua lub caij nyob rau hauv cov ntaub ntawv luam tawm ua ke ntawm plaub xim: cyan, magenta, daj, thiab dub, hu ua CMYK nyob rau hauv lub ntiaj teb ntawm luam tawm luam ntawv.
Los ntawm sib txuas cov plaub fab cuav no , ntau lub xim ntawm cov xim tuaj yeem tsim ua rau ntawm phab ntawv luam tawm. Hauv plaub-xim luam ntawv , txhua yam ntawm plaub hom xim sib cais siv rau ib daim ntawv luam tawm cais thiab muab tso rau ntawm ib lub cylinder ntawm lub luam ntawv xovxwm. Raws li daim ntawv los ntawm cov ntawv luam tawm, txhua phaj pauv cov duab hauv ib qho ntawm plaub xim rau ntawv. Cov xim-uas ua ntawv thov raws li minuscule dots-muab ua ke los tsim ib daim duab puv xim.
CMYK xim qauv yog sau cov Projects
Kev ua hauj lwm ntawm kev tsim cov xim sib cais feem ntau yog coj los ntawm lub lag luam luam tawm tuam txhab, uas siv cov software tshwj xeeb los faib koj cov ntaub ntawv rau hauv plaub CMYK xim thiab hloov cov ntaub ntawv sib cais rau cov phiaj los yog ncaj qha rau digital presses.
Feem ntau ntawm cov luam qauv ua haujlwm hauv CMYK tus qauv kom ntau tshaj qhov tseeb ntawm cov xim ntawm qhov kawg ntawm cov khoom luam tawm.
RGB yog qhov zoo tshaj plaws rau Onscreen Viewing
CMYK tsis yog qhov zoo tshaj plaws xim qauv rau cov ntaub ntawv destined mus saib onscreen. Lawv zoo tshaj plaws los siv cov RGB (liab, ntsuab, xiav) xim qauv. Qhov RGB qauv muaj xim ntau dua li tus qauv CMYK vim hais tias tib neeg qhov muag pom tau ntau xim tshaj li number case nyob hauv daim ntawv yuav luam tawm.
Yog tias koj siv RGB rau hauv koj cov ntaub ntawv tsim thiab xa cov ntaub ntawv mus rau ib lub luam ntawv luam, lawv tseem xim-sib cais rau hauv plaub CMYK xim rau luam. Txawm li cas los xij, nyob rau hauv tus txheej txheem ntawm hloov cov xim ntawm RGB rau CMYK, muaj peev xwm muaj xim hloov ntawm koj saib onscreen rau dab tsi yog reproducible rau ntawm daim ntawv.
Teem Txog Cov Ntaub Ntawv Rau Kev Sib Cais
Cov nraaj tsim qauv yuav tsum teeb tsa lawv cov ntaub ntawv zauv rau plaub-xim sib cais nyob rau hauv CMYK hom kom tsis txhob muaj qhov tsis tshua muaj xim zoo nkauj. Tag nrho cov software-tsev yeeb yaj duab Photoshop, Taw qhia thiab InDesign, Corel Draw, QuarkXPress thiab ntau ntau cov kev pabcuam-muab qhov muaj peevxwm no. Nws yog ib qho teeb meem ntawm kev hloov pauv.
Tsuas yog: Yog tias koj qhov project uas muaj qhov sib txawv muaj xim, qhov xim uas feem ntau yuav tsum piv rau cov xim raws nraim, qhov xim ntawd yuav tsum tsis txhob ua tus cim xim CMYK. Nws yuav tsum ploj zuj zus vim tias qhov xim sib txawv ces nws yuav tshwm sim ntawm nws tus kheej sib cais thiab muab luam tawm hauv nws tus kheej xim tshwj xeeb.