Imodeli yombala ye-CMYK (eyaziwa nangokuthi umbala wenqubo, noma imibala emine) imodeli yombala ekhiphayo, esekelwe kumodeli yombala we-CMY, esetshenziswa ekuphrinteni imibala, futhi isetshenziselwa ukuchaza inqubo yokuphrinta ngokwayo. I-CMYK ibhekisela kumapuleti kayinki amane asetshenziswa ekunyatheliseni umbala othile: i-cyan, i-magenta, ephuzi, kanye nokhiye (omnyama).
Ithini incazelo yombala we-CMYK?
Isifinyezo se-CMYK simelela okuthi Cyan, Magenta, Yellow, and Key: leyo imibala esetshenziswa enqubweni yokuphrinta. Umshini wokunyathelisa usebenzisa amachashazi kayinki ukuze wakhe isithombe ngale mibala emine. 'Ukhiye' empeleni usho omnyama. … Ukwenza isibonelo, okusasibhakabhaka nokuphuzi kwakha okuluhlaza lapho enye imbozwe kwenye.
Isetshenziswa kuphi i-CMYK?
Sebenzisa i-CMYK kunoma yimuphi umklamo wephrojekthi ozophrintwa ngokoqobo, hhayi ukubukwa esikrinini. Uma udinga ukuphinda udale umklamo wakho ngoyinki noma ngopende, imodi yombala ye-CMYK izokunikeza imiphumela enembe kakhulu.
Siyini isithombe se-CMYK?
I-CMYK imele i-Cyan, iMagenta, Ephuzi, kanye nokhiye (omnyama). Ngokuxuba imibala emine ngamanani ahlukahlukene, izigidi zeminye imibala zikhiqizwa ezincwadini ezinyathelisiwe. Lezi zixhumanisi zisetshenziswa lapho kuphrintwa izithombe ezincwadini nakomagazini. I-RGB ichaza imibala yezithombe ezibukwa kumonitha.
Kungani i-CMYK isetshenziselwa ukuphrinta?
Ukuphrinta kwe-CMYK kuyindinganiso embonini. Isizathu sokuphrinta sisebenzisa i-CMYK siza phansi encazelweni yemibala ngokwayo. … Lokhu kunikeza i-CMY ububanzi obubanzi bemibala uma kuqhathaniswa ne-RGB nje. Ukusetshenziswa kwe-CMYK (i-cyan, i-magenta, ephuzi, nemnyama) ekuphrinteni sekuphenduke uhlobo lwe-trope yamaphrinta.
Iyiphi i-CMYK esetshenziselwa kangcono?
Imodi yombala ye-CMYK isetshenziselwa ukuklama ukuxhumana okuphrintiwe okufana namakhadi ebhizinisi namaphosta.
Mingaki imibala ye-CMYK ekhona?
I-CMYK iyinqubo evame ukusetshenziswa kakhulu ye-offset ne-digital color printing. Lokhu kubizwa ngokuthi inqubo yokuphrinta yemibala emi-4, futhi ingakhiqiza inhlanganisela yemibala ehlukene engaphezu kuka-16,000.
Kungani i-CMYK ibuthuntu kangaka?
I-CMYK (Umbala okhiphayo)
I-CMYK iwuhlobo olukhiphayo lwenqubo yombala, okusho ukuthi ngokungafani ne-RGB, lapho imibala ihlanganiswa ukukhanya kuyasuswa noma kuminyaniswe okwenza imibala ibe mnyama esikhundleni sokugqama. Lokhu kubangela umbala omncane kakhulu we-gamut—empeleni, cishe uhhafu walowo we-RGB.
Ngabe ngidinga ukuguqula i-RGB ibe yi-CMYK ukuze ngiphrinte?
Imibala ye-RGB ingase ibukeke mihle esikrinini kodwa izodinga ukuguqulelwa ku-CMYK ukuze iphrinte. Lokhu kusebenza kunoma yimiphi imibala esetshenziswe emsebenzini wobuciko nasezithombeni namafayela angenisiwe. Uma uhlinzeka ngomsebenzi wobuciko njengonokulungiswa okuphezulu, cindezela i-PDF elungile bese lokhu kuguqulwa kungenziwa lapho kwakhiwa i-PDF.
Ngazi kanjani ukuthi i-Photoshop iyi-CMYK?
Cindezela u-Ctrl+Y (Windows) noma u-Cmd+Y (MAC) ukuze ubone ukubuka kuqala kwe-CMYK yesithombe sakho.
Ngisiguqula kanjani isithombe sibe yi-CMYK?
Uma ufuna ukuguqula isithombe sisuke ku-RGB siye ku-CMYK, vele uvule isithombe ku-Photoshop. Bese, zulazulela kokuthi Isithombe > Imodi > CMYK.
Yiziphi izinhlobo ze-CMYK?
I-CMYK ibhekisela kumapuleti kayinki amane asetshenziswa ekunyatheliseni umbala othile: i-cyan, i-magenta, ephuzi, kanye nokhiye (omnyama). Imodeli ye-CMYK isebenza ngokuvala kancane noma ngokuphelele imibala kwengemuva elilula, ngokuvamile elimhlophe. Uyinki unciphisa ukukhanya obekungabonakala ngenye indlela.
Iyiphi iphrofayili ye-CMYK engcono kakhulu yokuphrinta?
Iphrofayili ye-CYMK
Uma udizayina ifomethi ephrintiwe, iphrofayela yombala engcono kakhulu ongayisebenzisa i-CMYK, esebenzisa imibala eyisisekelo ye-Cyan, Magenta, Yellow, kanye Nokhiye (noma Emnyama). Le mibala ivamise ukuvezwa njengamaphesenti ombala wesisekelo ngamunye, isibonelo umbala weplamu ojulile ungavezwa ngale ndlela: C=74 M=89 Y=27 K=13.