Isethulo: Ukuphrinta kusetshenziswa kakhulu empilweni, kungakhathaliseki ukuthi yiziphi izindawo ezizosebenzisa ukunyathelisa. Enqubweni yokuphrinta, izici eziningi ezithinta umphumela wokuphrinta, ngakho-ke ukuphrinta kuzophrinta kuqala amasampula namasampula ukuze kuqhathaniswe, uma kwenzeka kuba namaphutha ngesikhathi sokulungisa, ukuqinisekisa ukuphelela kokuphrinta, ukwabelana ngokuphrinta ukuze ubone isampula naka izimfuneko ezimbalwa, okuqukethwe abangani abangabhekisela kukho.
Amasampula okuphrinta
Ukuphrinta ukubona isampula kuyindlela evamile esetshenziswa ekunyatheliseni ukuhlola nokulawula ikhwalithi yokuphrinta, kungakhathaliseki ukuthi ukuphrinta kwe-monochrome noma ukuphrinta kombala, inqubo yokuphrinta, u-opharetha kufanele asebenzise amehlo akhe ngokuvamile azoqhathaniswa ngokuphindaphindiwe nesampula ukuze athole. khipha umehluko phakathi kokuphrinta nesampula, ukulungiswa okufika ngesikhathi ukuze kuqinisekiswe ikhwalithi yemikhiqizo ephrintiwe.
Ukuqina kokukhanya
Ubukhulu bokukhanya buthinta ngokuqondile ukwahlulela kombala wesampula yokuphrinta, ubukhulu bokukhanya abunawo umthelela kumbala wokukhanya nobumnyama, kodwa futhi kushintsha ukubukeka kombala.
Ngokuvamile sibheka ikholomu ekhanyisiwe, uhlangothi olukhanyayo lwethoni yokukhanya, uhlangothi lwe-backlight lwethoni emnyama. Inhlanganisela yengxenye ekhanyayo nemnyama yithoni ephakathi.
Isithombe
Into efanayo, emthonjeni wokukhanya ojwayelekile ingumbala omuhle, uma ukukhanya kuba namandla kancane kancane, i-hue yayo iphinde ishintshe ibe nemibala ekhanyayo, ukukhanya okuthuthukisiwe ngezinga elithile, noma yimuphi umbala ungashintshwa ube mhlophe. I-porcelain emnyama iphoyinti layo elikhanyayo nalo limhlophe, ngenxa yokuthi iphoyinti elikhanyayo ekugxilweni kokukhanya, futhi liboniswa ngokuqinile.
Ngokufanayo, ukukhanya kuyancipha kancane kancane, imibala ehlukahlukene iye ekukhanyeni kokushintsha kwe-hue ephansi, ukukhanya kuncipha ngezinga elithile, noma yimuphi umbala uzoba mnyama, ngoba into ayibonisi noma yikuphi ukukhanya kumnyama.
Ithebula lokubuka ishabhu yokunyathelisa kufanele lihlangabezane nezidingo ezijwayelekile zokukhanya kuze kufike ku-100lx, ukuze kubonakale umbala ngendlela efanele.
Ukukhanya kombala ohlukile
Ukukhanya kombala okuzobheka isampula nokukhanya kwemini ngaphansi kwesampula kuhlukile, ekusebenzeni kokukhiqiza, iningi lisebenza ngaphansi kwemisebe yamandla, futhi umthombo wokukhanya ngamunye onombala othile.
Lokhu kuletha ubunzima obuthile ukuze bahlulele kahle umbala wangempela noma womkhiqizo, ukukhanya kombala ngaphansi kokubuka kombala, ukushintsha kombala kuvamise ukuba umbala ofanayo uba lula, umbala ohambisanayo uba mnyama.
Ngokwesibonelo.
Umbala wokukhanya obomvu, obomvu uba lula, ophuzi uba osawolintshi, okuluhlaza kube mnyama, okuluhlaza kube mnyama, okumhlophe kuba bomvu.
Umbala okhanyayo oluhlaza, oluhlaza okotshani kuyakhanya, okuluhlaza kuyakhanya, okuphuzi kuba phuzi ngokuluhlaza, okubomvu kuba mnyama, okumhlophe kuba luhlaza.
Ngaphansi kokukhanya okuphuzi, okuphuzi kuba lula, i-magenta iba bomvu, eluhlaza okwesibhakabhaka, eluhlaza okwesibhakabhaka kuba mnyama, okumhlophe kuba phuzi.
Ukubuka ukukhanya okuluhlaza okwesibhakabhaka, okuluhlaza okwesibhakabhaka kuba ukukhanya, okuluhlaza okwesibhakabhaka kuba kukhanya, okuluhlaza kuba mnyama, okuphuzi kuba mnyama, okumhlophe kuba luhlaza okwesibhakabhaka.
Endaweni yokusebenzela yokuphrinta, ngokuvamile khetha izinga lokushisa lombala eliphakeme (3500 ~ 4100k), i-coefficient yombala wokukhanya okungcono kwasemini njengomthombo wokukhanya oyisampula, kodwa qaphela ukuthi ukukhanya kwemini kuluhlaza okwesibhakabhaka kancane.
Okokuqala bese kuba umbala umehluko
Qala ngokubheka isampula bese ubheka okuphrintiwe bese ubheka kuqala isampula bese ubheka isampula, imiphumela izohluka kancane, ihlukaniswe kabili ibheka umbala lapho umuzwa ungafani.
Isithombe
Lesi simo sibizwa ngokuthi ukusabela kokungafani kombala okulandelanayo.
Kungani kunokulandelana kokungafani kombala? Lokhu kungenxa yokuthi umbala wokuqala ukubheka imicu yezinzwa zombala we-excitation yombala, futhi ngokushesha ubheke eminye imibala, ezinye izinzwa zombala zijabule ngokushesha ukuze zibangele ukuzwa kombala, kuyilapho i-nerve yokuqala yombala isesimweni sokuvinjelwa ngemva kokuthakazelisa, bese-ke. ukuvuthwa okuhamba kancane, okubangela impendulo yesigaba sombala ongemuhle.
Lokhu kusabela, kanye ne-hue yombala omusha, kwakha umbala omusha, ngakho kushintsha umbala ngemva kokubuka. Futhi shintsha i-hue noma iphethini evamile, ukubuka kuqala umbala wezici ezihambisanayo zokushintsha kombala.
Qonda izici ezintathu ezingenhla futhi ulawule imithetho yazo yoshintsho, kufanele sinake lapho empeleni sibheka isampula, ukuze siqinisekise ukuzinza nokuthuthukisa ikhwalithi yemikhiqizo ephrintiwe.
Iso liqale libheke umbala, bese libheka umbala wokuthambekela koshintsho
okubomvu okuphuzi okuluhlaza sasibhakabhaka okunsomi okumhlophe
umhlaba obomvu obomvu oluhlaza ukunambitheka okuphuzi okuluhlaza okukhanyayo okuluhlaza okwesibhakabhaka okuluhlaza okuluhlaza okotshani
i-violet-flavored red grey-yellow lime eluhlaza okuluhlaza okwesibhakabhaka okukhanyayo okuluhlaza okwesibhakabhaka oku-violet okuncane
okuluhlaza okubomvu okukhanyayo okuwolintshi okumpunga okuluhlaza okunsomi okubomvu oku-violet magenta
Okusasibhakabhaka Okusawolintshi Okusagolide Okuphuzi Okuhlaza Okumpunga Okuluhlaza Okuluhlaza Okubomvu Okuwolintshi Owolintshi Okhanyayo
ulamula osawolintshi onsomi ophuzi ophuzi ophuzi oluhlaza sasibhakabhaka sasibhakabhaka saluhlaza sawolintshi sawolintshi ophuzi
Ukuphrinta kuhlukaniswe ukuphrinta kwe-monochrome nokuphrinta kombala. Ukuphrinta kwe-Monochrome kuyindlela yokuphrinta ekhawulelwe kumbala owodwa. Ukuphrinta umbala, ngakolunye uhlangothi, kuvumela ukuphrinta kwezithombe ezinombala ogcwele. Ukuphrinta okuningi kombala kusebenzisa amapuleti okuhlukanisa imibala ukuze abonise ama-hues ahlukahlukene, amapuleti okuhlukanisa imibala ngokuvamile akhiwe ngokubomvu (M), okuphuzi (Y), okuluhlaza okwesibhakabhaka (C) nokumnyama (K) kwepuleti lesikrini lemibala emine.
Inguqulo yokuhlukaniswa kombala yombala ingasuselwa kumgomo wokuhlukaniswa kombala, omakwe ngokuqondile ngombhalo ku-chromatography yenethiwekhi ye-CMYK enombolweni. Ngesidingo semibala ekhethekile, kuyadingeka ukusebenzisa imibala emine ngaphandle kombala okhethekile, setha inguqulo yombala wendawo. Inguqulo yombala ekhethekile yelogo yombala ingacaciswa ku-chromatography yesigaba sombala esithile, elungiswe ngokuqondile.
Ukumelwa kombala wokuphrinta
Umbala wokuphrinta uyinki, ngokuvamile kunezindlela ezimbili.
① umbala wokuphrinta usebenzisa uyinki wemibala emine, ichashazi elixubile nokuphrinta okugqagqene.
② uyinki yokuphrinta exubile, ukushintshashintsha kombala webala, okungukuthi, ukusetshenziswa kombala wamabala wokuphrinta, onombala oqinile noma ukumelwa kwamachashazi wombala. Lezi zindlela ezimbili zokuqokwa kombala nezindlela zokwenza amapuleti zihlukile ekwakhiweni kokuphrinta.
I-Grayscale yokuphrinta kwe-monochrome
Ekuphrinteni kwe-monochrome, isisekelo esiqinile esimnyama singu-100%; okumhlophe kungu-0%, futhi imibala ehlukene empunga phakathi yenziwa ngokubiza amachashazi ahlukene, okungukuthi, kusetshenziswa ukulawula amaphesenti. Ukuze kube lula ukufunda, ngokuvamile ngo-50% kuya ku-100% wamathoni amnyama ampunga ekusetshenzisweni kwezinhlamvu eziphikisana nokumhlophe, naphakathi kuka-50% no-0% ngezinhlamvu ezimnyama, kodwa kufanele futhi kucatshangelwe ngokuvumelana ne-monochrome ehlukene nokuhlakanipha. .
Ukuphrinta kombala wokulebula ngemibala emine
Ukuphrinta kombala kunyatheliswa ngokubomvu, okuphuzi, okuluhlaza okwesibhakabhaka, okumnyama ngemibala emine ukuze kukhiqizwe imibala ehlukahlukene eyinkulungwane. Ingasebenzisa imibala yokuphrinta ipuleti lokuhlukaniswa kombala. Kodwa-ke, umbala wombhalo noma ihluzo ezifiswayo ekwakhiweni zingasebenzisa isikali sombala ukubona inani le-CMYK lombala ngamunye. Kodwa eminye imibala ekhethekile njengegolide, isiliva kanye nemibala ye-fluorescent ayikwazi ukwakhiwa ngembondela yeyinki enemibala emine, kufanele iphrintwe ngoyinki onombala wamabala wepuleti lombala wamabala.
Ipuleti lombala liyashintsha
Izidingo zedizayini yesimanje zihlukahlukene futhi ziyahlukahluka, ukuveza isimo sengqondo esiphelele, noma imiphumela ekhethekile, ukubuyisela kuphela omunye umbala wesithombe sangempela, futhi awukwazi ukufeza izidingo ezidingekayo. Ngakho-ke, inqubo yepuleti lombala ingasetshenziswa ukuguqula noma ukuguqula ukuhleleka kanye nenombolo yamapuleti ombala ukuze kuzuzwe izidingo ezikhethekile zokuklama umbala.
Okumnyama nokumhlophe kuphozithivu kuya ku-dichroic
Ukusetshenziswa kwamaqoqo amabili amapuleti anombala, kusetshenziswa umshini wokunyathelisa wombala owodwa kabili ukuze kuqedelwe ukunyathelisa, noma ukushintsha umshini wokunyathelisa wombala kanye ukuze uqedele. Ukusebenzisa ukuphrinta kwemibala emibili kuvame ukusebenzisa ipuleti elimnyama elinombala owodwa, bese kungenisa omunye umbala njengethoni yombala wepuleti lombala lokuphrinta okuhlanganisiwe. Endabeni yokuqala ayilungile kakhulu, le ndlela yokunyathelisa imibala emibili, ngokuvamile ikhiqiza imiphumela engalindelekile.
Ukuphrinta esikhundleni sepuleti lombala
Ukuphrinta esikhundleni sepuleti lombala kusemklamo wokuphrinta, ipuleti lombala lokushintshaniswa kombala othile, okuholela ekushintsheni kwepuleti lombala. Inhloso ukuphishekela umphumela wesithombe okhethekile, ongaletha imiphumela engalindelekile. Ekuhlukaniseni umbala wamapuleti amane, uma imibala emibili noma emithathu izoshintshaniswa ukuze iphrinte, izoshintsha yonke indlela yokwakheka kwethoni, okuholela ekushintsheni okukhulu.
Isibonelo: isihlahla esiluhlaza siqukethe okuphuzi, okuluhlaza okwesibhakabhaka kanye nokumnyama okuncane; uma inguqulo ephuzi iye ekuphrinteni okubomvu, kuyilapho inguqulo eluhlaza okwesibhakabhaka ihlala ingashintshile, isihlahla esiluhlaza sizoba nsomi, umkhuba ofanayo ekwakhiweni kwephosta ethile kanye nesakhiwo esisetshenziswa ngezikhathi ezithile, sizothola umphumela wenoveli.
Okuhle emibaleni emibili kusezinguqulweni ezine zamapuleti amabili azosuswa, izinguqulo ezimbili kuphela zokuphrinta, okungukuthi, ukuphrinta kwemibala emibili. Umbala wesithathu ingakhiqizwa, ezifana blue exutshwe ophuzi ukuze uthole oluhlaza, njengoba ukuze uthole umthunzi oluhlaza kuncike ngokuphelele isilinganiso blue to yellow amachashazi akhiqizwa. Ithoni evamile eyenziwe ngezithombe ezinemibala, ngokusebenzisa ipuleti elithile lemibala emibili ukuze liphrintwe ukuze kuzuzwe umphumela okhethekile wombala.
Ngezikhathi ezithile, lolu hlobo lokuphrinta lusetshenziselwa ukuklama ukudala umuzwa omusha. Ingasetshenziselwa ukwakha umphumela wokudala okhethekile uma isetshenziswa endaweni, emkhathini, isikhathi kanye nenkathi yesigameko.
Ukuze ufune imiphumela ekhethekile ye-tonal, enye yamapuleti emibala emine ingasuswa futhi ipuleti elinemibala emithathu ligcinwe. Ukuze wenze umphumela wesithombe ucace futhi ugqame, ngokuvamile imibala emithathu kuthoni esindayo, emnyama yenguqulo njengombala oyinhloko.
Ungasebenzisa futhi elinye lamapuleti amathathu njengokunyathelisa umbala wendawo, isibonelo, ipuleti elimnyama elenziwe ngesiliva noma igolide lizokhiqiza inhlanganisela yombala ekhethekile. Ukusetshenziswa kwamasu okushintsha amapuleti ombala, afanele ukweqisa, ukugcizelela kanye nemiphumela ekhethekile yokucubungula.
Ukuphrinta kwe-Monochrome
Ukuphrinta kwe-Monochrome kubhekisela ekusetshenzisweni kwepuleti elilodwa, okungaba mnyama, ukuphrinta kwepuleti lombala, noma ukuphrinta kombala wamabala. Ukuphrinta kombala we-spot kubhekisela ekushintsheni okukhethekile kombala okhethekile odingekayo ekwakhiweni njengombala oyisisekelo, ngokusebenzisa ipuleti lokuphrinta ukuze uqedele.
Ukuphrinta kwe-Monochrome kusetshenziswa kabanzi futhi kukhiqiza amathoni anothile afanayo ukuze kuzuzwe imiphumela egculisayo. Ekunyatheliseni kwe-monochrome, iphepha lombala lingasetshenziswa futhi njengombala wesisekelo, ukuphrinta umphumela ofana nokunyathelisa kwe-dichroic, kodwa nge-flavour ekhethekile. Imibala ekhethekile Imibala ekhethekile ihlanganisa ukuphrinta kombala ocwebezelayo kanye nokuphrinta kombala we-fluorescent.
Ukuphrinta kombala ocwebezelayo kubhekisela ekuphrintiwe kwegolide noma isiliva eliphrintiwe, ukwenza inguqulo yombala wamabala, ngokuvamile kusetshenziswa uyinki wegolide noma ukuphrinta uyinki oyisiliva, noma impushana yegolide, impushana yesiliva namafutha agqamile, i-ejenti eyomisa ngokushesha, njengokuthunyelwa. wokunyathelisa.
Ngokuvamile indlela engcono kakhulu yokuphrinta igolide nesiliva ukubeka umbala wesisekelo, lokhu kungenxa yokuthi uyinki wegolide noma wesiliva ophrintiwe ngokuqondile ebusweni bephepha, ngoba izinga lokumuncwa kwamafutha endaweni yephepha lizothinta ukucwebezela kwegolide nesiliva. uyinki . Ngokuvamile, ngokwezidingo zokuklama ukukhetha umgwaqo othile wethoni. Njengesidingo sezinwele zegolide ezikhazimulayo ezifudumele, ungakhetha inguqulo ebomvu njengombala womgwaqo; ngokuphambene, ungakhetha blue; uma ufuna kokubili okujulile nokucwebezelayo, ungakhetha umgwaqo omnyama.
Ukuphrinta kombala we-Fluorescent kubhekisela ekusetshenzisweni kwemibala ye-fluorescent ephrinta ipuleti elinombala, kusetshenziswa ukuphrinta kukayinki we-fluorescent, ngenxa yokuthi ubunjalo bukayinki buhlukile, umbala ophrintiwe udonsa amehlo ngokwedlulele futhi uyakhanya. Isetshenziswa emisebenzini yokuklama, ingaveza umphumela ohlukile futhi oyingqayizivele.
Umshwana wokuzihlangula: Lesi sihloko siwukukhiqizwa kolwazi oluku-inthanethi, i-copyright ingeyokuqala. Senza kabusha lesi sihloko ngenjongo yokusabalalisa ulwazi olwengeziwe, akukho ukusetshenziswa kwezohwebo. Sicela uxhumane nomhleli ngezinkinga ze-copyright. Lesi sitatimende singaphansi kokuchazwa kokugcina komphakathi.
Isikhathi sokuthumela: Mar-08-2023