Ungawaguqula kanjani amafayela e-RGB abe yi-CMYK ku-Illustrator isinyathelo ngesinyathelo

  • Ukuguqula i-RGB iye ku-CMYK kuyisihluthulelo sokuqinisekisa ukwethembeka kombala ekuphrinteni.
  • Ukunikeza iphrofayela efanelekile yombala kuthuthukisa ukunemba kombala kokugcina.
  • Ukusebenzisa imibala ye-PANTONE ngokuqondile kusukela kulabhulali kugwema amaphutha futhi kuqinisekisa ukuvumelana.
Andy Acosta

Imizuzu ye-9

Ukushintsha imodi yombala ku-Illustrator

Lapho usebenza amaphrojekthi wezithombe ezihloselwe ukuphrinta, ukwazi ukuguqula amafayela kusuka I-RGB kuya ku-CMYK ku-Illustrator Kubalulekile ukugwema izimanga ezingafuneki lapho uyisa imiklamo yakho kuphrinta. Abaklami abaningi abasafufusa nabanolwazi bahlangabezana nezithiyo ezifanayo: ukushintsha kwemibala, amathoni ayafiphala, nemiphumela yokugcina engabonisi abakubone esikrinini. Ukwenza kahle ukuguqulwa phakathi kwalezi zindlela zombala kuqinisekisa ukwethembeka kombala kanye nobungcweti emsebenzini wakho ophrintiwe.. Shintsha imodi yombala isuke ku-RGB iye ku-CMYK futhi ngokuphambene nalokho ku-Illustrator.

Emhlabeni wedijithali, Iningi lezithombe nemiklamo iyadalwa futhi iboniswe kumodi ye-RGB, okuyindinganiso yamamonitha, amakhamera, nezinto zikagesi. Nokho, izinkampani zokunyathelisa zisebenza nalolu hlelo CMYK, ngokusekelwe kumayinki angokoqobo. Ukugxuma usuka kwesinye imodeli kuye kwenye akuhlali kuqondile, ngoba ama-nuances angalahleka endleleni. Lesi sihloko sichaza ngokucacile, ngokuphelele, futhi sihambisana nesikhathi. Ungayiguqula kanjani i-Adobe Illustrator, izici zobuchwepheshe ezifanele kakhulu namathiphu azokusiza ugweme amaphutha avamile, ngolimi lwemvelo nolufinyelelekayo ukuze ukuqonde okokuqala.

Kungani kubaluleke kangaka ukuguqula i-RGB uye ku-CMYK ku-Illustrator?

Omunye wemibuzo ephindaphindwayo uwukuqonda umehluko phakathi kwe-RGB ne-CMYKI-RGB, emele okubomvu, okuluhlaza okotshani, nokuluhlaza okwesibhakabhaka, isuselwe ekuxutshweni kwale mibala kusetshenziswa ukukhanya. Le sistimu isetshenziswa izikrini, izinzwa zekhamera, namadivayisi edijithali ngokuvamile ngoba ivumela ububanzi obubanzi bemibala, okuhlanganisa imibala egqamile njenge-neon nemibala egqamile engakwazi ukuphinda ikhiqizwe ngoyinki ovamile.

Ngokuphambene, I-CMYK imele ukuthi i-Cyan, iMagenta, Ephuzi kanye noMnyama ("Ukhiye"). Lena imodeli yombala evamile embonini yokunyathelisa futhi isebenza ngaphansi komqondo okhiphayo: esikhundleni sokwengeza ukukhanya, yengeza izendlalelo zikayinki. Lokhu kunciphisa kakhulu i-spectrum yombala etholakalayo, ngakho-ke, imibala eminingi ye-RGB ayikho ku-CMYK.

Kubalulekile Guqula imiklamo yakho ibe yi-CMYK ngaphambi kokuyithumela ukuthi iphrinteUma uklama ngokuqondile ku-RGB futhi uhambisa ifayela elingaguquliwe, iphrinta izokwenzela ukuguqulwa, isebenzise ubungozi bokuholela kumathoni angalindelekile noma angalufifi, ikakhulukazi ngemibala egqamile, ama-neon, nama-gradient aqinile.

izinhlamvu ezinemibala ye-cmyk
I-athikili ehlobene:
Funda indlela yokuguqula imibala ye-Pantone ibe yi-CMYK ku-Illustrator

Ukucatshangelwa kokuqala ngaphambi kokuguqula amafayela akho

Izilungiselelo zombala ku-Illustrator, isinyathelo sangaphambilini

Ngaphambi kokushintsha imodi yombala wedokhumenti yakho ku-Illustrator, kunezici ezimbalwa zobuchwepheshe okufanele zicatshangelwe. gcina ikhwalithi yomsebenzi wakho futhi unciphise ukulahleka kolwazi:

  • Hlala usebenza kumodi yombala wefayela lakho langempela kuqala. Uma isithombe sivela kukhamera yedijithali noma isithwebuli, yenza zonke izinguquko ezidingekayo (ukulungiswa kombala, ukuthinta kabusha, izihlungi) ngenkathi siku-RGB, njengoba kuyindawo ebanzi kakhulu yombala.
  • Yenza ikhophi eyisipele yefayela ngaphambi kokuliguqulela ku-CMYK. Ngale ndlela, uzoba nenketho yokubuyela emuva noma ulungise imininingwane kamuva ngaphandle kokulahlekelwa ulwazi lwangempela noma imibala engaphandle kwe-gamut ezonyamalala ngemva kokuguqulwa.
  • Nciphisa isithombe (rasterize noma hlanganisa izendlalelo) ngaphambi kokuguqula. Izindlela zokuhlanganisa phakathi kwezendlalelo zingaziphatha ngendlela ehlukile ku-RGB ne-CMYK, ngakho-ke kuyanconywa ukuthi uhlanganise zonke izici ngaphambi kokushintsha.

Kufanele uhlale ukukhumbula lokho Ukuguqulwa ku-CMYK kuyinqubo engenakuhlehliswa Mayelana nolwazi lombala, imibala engaphandle kwe-gamut, njengemibala ye-neon noma okuluhlaza okwesibhakabhaka kagesi kanye nokuhlaza, "ifinyezwa" emithunzini eseduze ekwazi ukukhiqizwa kabusha ngoyinki we-CMYK, futhi ayikwazi ukutholwa lapho ibuyela ku-RGB.

Ungayiguqula kanjani i-RGB iye ku-CMYK ku-Adobe Illustrator isinyathelo ngesinyathelo

I-Adobe Illustrator inikeza izindlela ezimbalwa ezilula zokushintsha imodi yombala wefayela lakho, ekuqaleni kwenqubo yokuklama noma ngaphambi kokulithekelisa ukuze liphrintwe. Nazi izinyathelo eziyisisekelo:

  1. Vula ifayela lakho ku-Illustrator.
  2. Iya kumenyu Ifayela > Imodi Yombala Wedokhumenti bese ukhetha Umbala we-CMYK.
  3. Ngaphandle kwalokho, ungakhetha zonke izakhi zomklamo, chofoza Hlela > Hlela Imibala > Guqulela ku-CMYKLolu khetho luwusizo uma ufuna kuphela ukulungisa izinto ezithile hhayi yonke idokhumenti.
  4. Lapho ulondoloza ifayela, lithumele njenge-PDF ukuze liphrintwe, uqinisekisa ukuthi awuhloli inketho ethi "Faka i-CMYK PostScript kumafayela e-RGB".

Le nqubo izoqinisekisa ukuthi konke okuqukethwe kuphrojekthi yakho kuyi-CMYK ngendlela efanele futhi kulungele ukuphrinta okuphrofeshinali.

Nikeza iphrofayela efanelekile yombala ku-Illustrator

Indlela yokusebenzisa ithuluzi le-interlace ku-Illustrator

Ukuguqula imodi yombala akusona isinyathelo kuphela: kufanelekile ngokulinganayo nika iphrofayili yombala ejwayelekile, njengoba lokhu kuchaza ukuthi imibala ihunyushwa futhi ikhiqizwe kanjani esikrinini nasekuphrintiwe. Amaphrofayili avame kakhulu eYurophu ngokuvamile I-FOGRA39 emboziwe (ISO 12647-2:2004), okuqinisekisa ukwethembeka okukhulu kumphumela ophrintiwe.

Ukuze unikeze noma uguqule iphrofayela yombala:

  • Iya ku Hlela > Nikeza Iphrofayili ngaphakathi kwemenyu ye-Illustrator.
  • Khetha iphrofayli I-FOGRA39 emboziwe (ISO 12647-2:2004)Lena iphrofayili ejwayelekile evame ukusetshenziswa yizinkampani zokuphrinta zaseSpain nezaseYurophu.
  • Uma uthole imiyalelo ethile kwiphrinta yakho, sebenzisa iphrofayela abayinikezayo. Lokhu kubalulekile ukuze ugweme ukushintsha kombala okungalindelekile.

KhumbulaAmafayela angenawo amaphrofayili ajwayelekile ngokuvamile aguqulwa ngokuzenzakalelayo abe yi-FOGRA39 ezinkampanini eziningi zokunyathelisa, kodwa ungase ulahlekelwe imininingwane uma ukuguqulwa kwenziwa ngokuzenzakalelayo futhi ngaphandle kokulawula.

Ukusetshenziswa okulungile kwemibala ye-PANTONE ku-Illustrator

Uma iphrojekthi yakho ihlanganisa izakhi nge imibala yebhizinisi noma izinkomba ze-PANTONE, kuhle ukuwasebenzisa ngokuqondile kusukela kulabhulali ye-Illustrator esemthethweni ukuze uqinisekise ukufana kombala okungcono kakhulu ngangokunokwenzeka. Ungase futhi ufunde kabanzi mayelana Ungawuguqula kanjani umbala wewebhu ube yiPantone.

  • Finyelela ifayela le- Iphaneli ye-Swatches, chofoza imenyu Yesampula Yemitapo bese ukhetha Izincwadi Zemibala > I-PANTONE + I-Solid Coated.
  • Khetha umbala owufunayo futhi uwusebenzise ezakhiweni zomklamo wakho.
  • Nakuba i-Illustrator isebenzisa ukulingisa umbala wendawo, ukugcwalisa ikhodi elungile ye-PANTONE kuzokwenza ukufanisa okuphrintiwe kusondele kakhulu kunokuba uzame ukukufanisa ngokwenza ku-CMYK.

Ukuze uthole ukuphrinta kombala wamabala wangempela, qiniseka ukuthi usetha umbala "kumbala obala" ezinkethweni zokuthekelisa kanye nakudokhumenti ye-PDF.

izinhlamvu ezinemibala ye-cmyk

Amathiphu asebenzayo wokuhlela imibala kahle ku-Illustrator

Isici esiwusizo kakhulu ku-Illustrator yi- inketho yombala womhlabaUma udala umbala njengokuthi "global" bese uwusebenzisa ezintweni ezimbalwa, ungakwazi ukushintsha lowo mbala kusampula yokuqala futhi uzobona ukuthi kanjani. zonke izici ezixhunyiwe zibuyekezwa ngokuzenzakalelayoLokhu konga isikhathi esiningi futhi kuvimbela ukushintsha umbala ngombala ezintweni eziphindaphindiwe.

Ukuze wenze lokhu:

  • Dala noma isiphi iwashi lombala bese uqoka ibhokisi elithi “Global”.
  • Faka lowo mbala womhlaba ezintweni ozifunayo.
  • Uma kamuva uhlela amanani e-swatch yomhlaba wonke, zonke izinto ezixhunyiwe zizoshintsha ngokuzenzakalelayo zibe ivelu entsha, futhi ukubuka kuqala kunikwe amandla.

Leli qhinga liwusizo ikakhulukazi uma usebenza ngamaphalethi ezinkampani noma kufanele uhlole imibala kumalogo nezinto eziphindaphindwayo kumakhasi amaningi noma amafomethi.

Kwenzekani ezithombeni nasezithombeni lapho ushintsha usuka ku-RGB uye ku-CMYK?

Izithombe ezisuka kumakhamera edijithali zikumodi ye-RGB, ezinohlu olucebile kakhulu lwama-hues nokukhanya kunokuvumela uhlelo lwe-CMYK. Uma uguqula izithombe, kunconywa ukuthi ulandele lezi zinyathelo:

  • Guqula izithombe zibe i-CMYK kuphela ekupheleni kwenqubo yokuhlela. Yenza zonke izinguquko ku-RGB kuqala, futhi uma usuqedile ukuhlela, guqulela.
  • Njalo gcina ikhophi yoqobo ku-RGB ngaphambi kokuguqula, uma kwenzeka udinga ukubuyela emuva noma wenze kabusha isithombe ngokuzayo.
  • Hlola ukubukeka kwesithombe ngemva kokuguqulwa. Lungisa ukukhanya, ukugqama, kanye nemibala ye-CMYK uma kunesidingo, njengoba ingase ibonakale ingadli futhi idlangile kunenguqulo yokuqala.

Ukuze uqinisekise ukunemba kombala, cela ubufakazi bombala obonakalayo ngaphambi kokuphrinta kokugcina futhi wenze izinguquko uma kudingeka.

Amanye amathuluzi nezindlela zokushintsha kusuka ku-RGB kuye ku-CMYK

abalandeli be-cmyk tones

Kunezinhlelo zokusebenza ezimbalwa ngaphandle kwe-Illustrator zokuphatha ukuguqulwa kombala:

  • En I-Adobe Photoshope Isithombe > Imodi > CMYK. Ukuze uthole ukulawula okuthuthukisiwe, yiya ku Hlela > Guqulela kuphrofayela bese ukhetha amapharamitha afanelekile namaphrofayili.
  • En I-Adobe InDesignkusuka Ifayela > Imodi Yombala Wedokhumenti Ungakhetha i-CMYK. Ungaphinda uchaze izindlela zokuguqula ezigcina imibala kangcono.
  • En I-Adobe Premiere (nakuba kungelona uhlelo lokuklama, lingakwazi futhi ukuphatha amaphrofayili ombala ezinqubweni ezithile zokuthekelisa), ukulawula umbala kuyisihluthulelo sesethulo sokugcina, kodwa ngokuphrinta, kuhle kakhulu ukusebenzisa i-Photoshop noma i-Illustrator.

Amaphutha avamile namathiphu wokugcina wokulungiselela amafayela ukuze aphrinte

Phakathi nenqubo yokuguqula nokuthekelisa, kuvame ukuba namaphutha angagwenywa ngalawa macebiso:

  • Njalo hlola izilungiselelo zokopha nemajini ukuvimbela imibala ekunqanyulweni noma ukushintsha ekuphrinteni.
  • Gwema ukusebenzisa izinto ezibonakalayo eziyinkimbinkimbi, imiphumela kanye nama-gradients adlulele ngemva kokuguqulela ku-CMYK, njengoba eminye imiphumela ayikhiqizwanga ngokulinganayo ekuphrintiwe.
  • Cela njalo ukuhlolwa kombala ngokomzimba ukulungisa ngaphambi kokwenza ukuphrinta okukhulu.
  • Hlola imininingwane yakho yomshini wokuphrinta mayelana namaphrofayili, amafomethi kanye nesinqumo sokugwema ukwenqatshwa kanye nokulungiswa okungadingekile.

Okokugcina, buyekeza yonke idizayini ngemva kokuguqulwa ukuze ulungise noma yimiphi imibala noma ama-elementi angagqama noma anembile ngendlela ongathanda ngayo. Ukuphathwa kombala okulungile nokubuyekezwa ngokucophelela kuzoqinisekisa ukuthi umphumela wokugcina ungochwepheshe futhi uhlangabezana nokulindela kwakho.

Ukwenza kahle inqubo yokushintsha isuka ku-RGB iye ku-CMYK ku-Illustrator kuyisihluthulelo sokugwema izinto ezingalindelekile ekuphrintiwe kanye nokuqinisekisa ukuthi imiklamo yakho ibonisa lokho osuke ucabanga ngakho. Ngokulandela lezi zinyathelo futhi unake amaphrofayili, ama-swatches, nezilungiselelo, ungafinyelela imiphumela yekhwalithi yobuchwepheshe, ukonga isikhathi nezinsiza.

Indlela yokusebenzisa ithuluzi le-interlace ku-Illustrator
I-athikili ehlobene:
Ungaphrinta kanjani imiklamo yakho ngendlela efanele ku-Illustrator