Qhov xim zoo tshaj plaws rau koj phau ntawv kos duab yog CMYK. CMYK xim qauv siv rau hauv cov txheej txheem luam ntawv. Nws yog siv nyob rau hauv koj qhov chaw ua haujlwm inkjet thiab cov tshuab luam ntawv thiab cov tshuab luam ntawv siv los ntawm cov kws luam ntawv. Ua tus qauv nraaj, nws tseem ceeb heev uas koj to taub ob lub CMYK thiab RGB xim qauv thiab thaum twg koj yuav tsum tau siv lawv.
YUAV UA LI RGB hloov S CMYK
Yuav kom nkag siab txog CMYK xim qauv, nws yog qhov zoo tshaj rau koj pib nrog kev to taub ntawm RGB xim.
RGB xim qauv ua los ntawm xim liab, ntsuab thiab xiav. Nws yog siv dav siv hauv koj lub neej txhua hnub, xws li koj lub computer saib. RGB muab khaws cia rau cov haujlwm uas tsim los nyob hauv kev tshuaj ntsuam (websites, pdfs, thiab lwm yam web graphics, piv txwv).
Cov xim no, tab sis, tsuas yog tuaj yeem saib nrog lub ntuj tsim lossis lub teeb, xws li hauv computer saib, thiab tsis nyob rau ntawm phab ntawv luam tawm. Qhov no yog qhov chaw uas CMYK los rau hauv. Muaj ntau yam xim rau RGB ntau dua li CMYK. Hli thaum cov neeg siv xovxwm feem ntau siv CMYK kom tsis txhob muaj xim sib txawv.
Thaum ob lub RGB xim muaj sib npaug sib npaug lawv tsim cov xim ntawm CMYK cov qauv, uas yog hu ua cov sib tw ua ntej.
· Ntsuab thiab xiav tsim cyan (C).
· Liab thiab xiav tsim magenta (M).
· Liab thiab ntsuab tsim daj (Y).
· Dub yog ntxiv rau tus qauv vim nws tsis tsim nrog 3 qho sib txawv (feem ntau yog thaum lawv ua ib qho xim dub). Lub K, lossis "qhov tseem ceeb," yog rau dub.
CMYK HAUV TXOJ KEV SIV
Cov plaub-xim luam ntawv siv plaub daim phiaj npaj ; cyan, magenta, daj, thiab dub. ib qho rau ib qho cuav.
Thaum cov xim sib xyaw rau hauv ntawv raws li lawv tau teev nyob rau hauv lub phaj (tiag tiag me me dots), tib neeg qhov muag pom qhov kawg duab.
CMYK NYOB HAUV TSEV KAWM NTAWV
Cov duab nraaj tsim muaj qhov teeb meem ntawm kev pom lawv ua haujlwm hauv kev tshuaj ntsuam hauv RGB, txawm tias lawv cov ntawv kawg yuav tsum nyob hauv CMYK. Cov ntaub ntawv yuav tsum raug hloov mus rau CMYK ua ntej xa lawv mus rau cov luam ntawv tshwj tsis yog tau teev.
Qhov teeb meem no txhais tau hais tias nws yog ib qho tseem ceeb uas yuav tau siv "swatches" thaum tsim yog tias xim xim txuam tseem ceeb. Piv txwv li, ib lub tuam txhab lub logo thiab branding khoom siv tau ib qho xim tshwj xeeb xws li 'John Deere ntsuab.' Nws yog ib qho xim zoo heev thiab qhov hloov maj mam hloov ntawm nws yuav pom tau, txawm tias tus neeg siv nruab nrab.
Swatches muab tus qauv tsim thiab tus neeg mob nrog ib qho piv txwv ntawm seb qhov xim twg yuav zoo li ntawv. Tom qab xaiv cov xim xim xiav xim , nws yuav raug xaiv hauv Photoshop (los yog lwm qhov kev pab cuam) kom paub meej cov kev xav tau. Txawm hais tias qhov xim rau on-screen yuav tsis raws nraim piv rau lub swatch, koj paub tias koj cov xim kawg yuav zoo li cas.
Koj tuaj yeem tau txais "pov thawj" (ib qho piv txwv ntawm daim ntawv luam tawm) los ntawm lub tshuab luam ntawv ua ntej tag nrho txoj hauj lwm khiav. Qhov no tuaj yeem ua rau qeeb, tab sis yuav ua kom muaj xim zoo sib xws.
VIM LI CAS HAUV RGB THIAB CONVERT TO CMYK?
Cov lus nug feem ntau tawm los ua vim li cas koj tsuas yuav tsis ua hauj lwm hauv CMYK thaum tsim kom muaj ib daim phiaj rau kev sau. Koj yeej ua tau, tab sis koj yuav tsum cia siab rau cov swatches ntau dua qhov koj pom ntawm qhov screen vim hais tias koj tus saib xyuas siv RGB.
Lwm qhov teeb meem uas koj yuav khiav tau yog tias qee qhov kev pab cuam xws li Photoshop yuav txwv cov haujlwm ntawm CMYK cov duab.
Qhov no yog vim hais tias qhov kev zov me nyuam yog tsim rau kev yees duab uas siv RGB.
Kev tsim cov kev kawm xws li InDesign thiab Illustrator (ob lub tsev kawm ntawv ob qho tibsi) rau lub CMYK vim tias lawv tsim rau cov neeg tsim qauv. Rau cov laj thawj no, cov neeg tsim qauv nraaj feem ntau siv cov Photoshop rau cov duab thaij ces coj cov duab los ua ib qho kev tsim tshwj xeeb rau kev npaj.
Peb yog ib lub tuam txhab luam ntawv loj hauv Suav teb hauv Shenzhen. Peb muaj cov ntaub ntawv luam tawm, cov duab thaij duab, cov duab thaij duab, cov ntawv xov xwm, cov ntawv pov thawj, cov ntawv pov thawj, txhua yam ntawm PVC, cov khoom ntawv, ntawv sau, Cov menyuam phau ntawv, cov ntawv nplaum, txhua yam ntawv tshwj xeeb xim xim luam ntawv, Yog xav paub ntxiv thov mus xyuas http://www.joyful-printing.com.