labarai

Akwai wani bambancin launi a cikin al'amuran da aka buga, za mu iya yin rubutun da aka buga kawai kusa da launi na zane-zane bisa ga wasu kwarewa da hukunci.Don haka, yadda za a sarrafa bambancin launi, sanya samfurin bugawa kusa da launi na zane-zane?A ƙasa raba yadda ake sarrafa bambance-bambancen launi ta fuskoki shida, abubuwan da ke cikin bayanin abokai:

LauniDidan aka kwatanta 

Bambancin launi shine bambancin launi.A cikin rayuwar yau da kullun, bambancin launi da muke yawan faɗi yana nufin abin da ke faruwa na rashin daidaituwar launi lokacin da idon ɗan adam ya lura da samfurin.Misali, a cikin masana'antar bugu, bambancin launi tsakanin abubuwan da aka buga da daidaitaccen samfurin da abokan ciniki ke bayarwa.

Don sarrafa bambance-bambancen launi, akwai abubuwa shida da za a kula da su: palette mai launi na buga, buguwar tawada, sarrafa danko, yanayin samarwa, albarkatun kasa da wayar da kan inganci.

01 Cmai kyauBbashiLtawada  

Haɗin palette ɗin bugu shine ainihin abun ciki na duk daidaitawar bambancin launi.Gabaɗaya, da yawa masu fasahar bugawa na masana'antu da yawa kawai suna kula da gogewa ko yadda suke ji ga palette ɗin launi, wanda ba daidai ba ne kuma ba daidai ba ne, amma yana tsayawa ne kawai a cikin ainihin yanayin palette ɗin launi, na yau da kullun.A gefe guda, ba shi da tasiri a kan inganta haɓakar chromatic aberration, kuma a gefe guda, yana da wuya a daidaita yanayin launi.Na uku, babu wata fasaha da ta dace wajen tsara ikon daidaita launi na ma'aikata.

A cikin launi palette ya kamata kula da musamman don hana yin amfani da daban-daban masana'antun na bugu tawada tsarin zuwa launi, shi ne mafi alhẽri a yi amfani da guda masana'antun na bugu tawada zuwa launi, launi sabis wajibi ne don cikakken fahimtar launi lokaci na kowane irin. bugu lokaci tawada, mai taimako a cikin tsarin palette mai launi don sarrafawa.Idan akwai wani tawada da aka yi amfani da shi kafin daidaita launi, tabbatar da bayyana launin tawada da farko, duba ko katin shaidar buga tawada daidai ne, yana da kyau a sami damar yin amfani da tawada don goge samfurin kulawar kallo, sa'an nan kuma ƙara, ƙara nauyin ya kamata a ƙarfafa kafin aunawa, sa'an nan kuma rikodin bayanan.

Bugu da ƙari, lokacin daidaita ƙarfin tawada, kuma zai iya amfani da hanyar aunawa don daidaita launi, lokacin da zazzage samfurin launi dole ne ya kasance mai ma'ana, kuma ya kamata ya riƙe farin ƙasa, taimakawa wajen kwatanta tare da samfurin daidaitattun daidaituwa.Lokacin da yanayin launi ya kai fiye da 90% na samfurin daidaitaccen tsari, ƙarfafa ƙa'idodin danko.Za mu iya yin proofing, sa'an nan kuma za mu iya daidaita shi.Ya kamata a ambata cewa don ba da kulawa ta musamman ga daidaiton bayanai a cikin tsarin haɗin launi, daidaiton sunan lantarki yana da mahimmanci ga taƙaitaccen sigogi na bayanan tsari na gaba.Lokacin da adadin tawada bugu ya ƙarfafa, zai iya daidaita launi da sauri da sauƙi sau da yawa, kuma yana iya guje wa faruwar matsalolin bambancin launi.

Zai fi kyau a iya daidaita tawada bisa ga girman adadin tsari, yana da kyau a kammala aikin daidaita launi sau ɗaya, hana bambancin launi da ya haifar da launi da yawa.Zai iya rage bambance-bambancen launi a hankali tare da sauran abin da ya faru tawada bugu.Lokacin duba launuka, wani lokacin launi yana kama da iri ɗaya ko da a cikin haske gabaɗaya, amma ya bambanta a ƙarƙashin wani tushen haske, don haka yakamata ku zaɓi amfani da daidaitaccen tushen haske don dubawa ko kwatanta launuka.

02 BugawaSabin banza

Tasirin bugu scraper akan bambance-bambancen launi idan an motsa scraper sau da yawa a cikin samarwa da sarrafawa, za a canza matsayin aiki na scraper, wanda bai dace da canja wuri na al'ada da haɓakar launi na tawada bugu ba, da matsin lamba. Scraper ba za a iya canza sabani.

Kafin samarwa da sarrafawa, wajibi ne don daidaita kusurwa da matsayi bisa ga hoto da rubutu na bugu.Dole ne wuka na gaba ya ba da kulawa ta musamman ga aikin tsabta da kaifi na hannun.A kwana na scraper yawanci tsakanin 50-60 digiri.Bugu da ƙari, kafin yankan, ya kamata a ba da hankali na musamman don duba ko ma'auni guda uku na scraper sun daidaita, kuma ba za a sami nau'in igiyar ruwa ba da kuma matsayi mai girma da ƙananan yanayi, wanda yake da mahimmanci ga kwanciyar hankali na lokacin bugawa.

03 DankowaAdaidaitawa

Dole ne a ƙarfafa daidaitawar danko kafin samarwa da sarrafawa, zai fi dacewa bisa ga saurin injin da ake tsammani.Bayan an ƙara sauran ƙarfi, injin ya kamata ya jira kuma yayi cikakken tsari bayan mintuna 10 kafin fara samarwa da sarrafawa.Don a hanzarta samar da kayan aikin dubawa na injin don saduwa da ma'auni na ingancin wayar da kan jama'a, a wannan lokacin na iya aiwatar da gano danko, kamar yadda madaidaicin ƙimar ƙimar wannan samfurin, wannan ƙimar yakamata a yi rikodin nan da nan kuma samfuran guda ɗaya bisa ga bayanan. don daidaitawa, na iya rage girman rarrabuwar launi ta hanyar canjin danko.Gano danko ya kamata ya ba da kulawa ta musamman ga ƙwarewar ganowa.Yawancin lokaci, tawadan bugu a cikin guga tawadan bugawa ko kwandon tawadan bugu shine babban jikin ganowa.Kafin ganowa, a'a.Dole ne a tsaftace kofin danko 3 don sauƙaƙe ganowa.

A cikin samarwa na yau da kullun, ana ba da shawarar cewa a gwada danko kowane minti 20-30.Kyaftin ko mai fasaha na iya daidaita danko bisa ga canjin ƙimar danko.Lokacin daidaita danko na tawada bugu da ƙara ƙarfi, ya kamata a ba da hankali na musamman don kada kai tsaye tasiri tawada bugu, don hana lalacewar tsarin tawada a ƙarƙashin yanayin al'ada, rabuwa da resin da pigment, sannan bugu. samfurin gashi, launi reproducibility bai isa ba.

04 Muhallin samarwa

Tsarin yanayin zafi na bita, a ƙarƙashin yanayin al'ada muna daidaita 55% -65% ya fi dacewa.

Babban zafi zai shafi solubility na bugu tawada, musamman ma canja wurin m net yankin yana da wuya a nuna kullum.Daidaita madaidaicin yanayin zafi na iska, tasirin buga tawada da daidaita launi yana da ingantaccen matsayi.

05 Raw Material

Ko yanayin da ake ciki na albarkatun ƙasa ya cancanta yana rinjayar jiko da canja wurin tasirin tawada a kan substrate, kuma yana rinjayar tasirin nunin launi na tawada a kan fim, kuma yana daya daga cikin abubuwan da suka shafi bambancin launi. .Don tabbatar da ingancin albarkatun ƙasa shine abin da ake buƙata don kula da inganci.Yana da mahimmanci a zaɓi ƙwararrun masu kaya.

06 Sanin Inganci

Yana nufin fahimtar ingancin samfur ta hanyar samarwa, sarrafawa da ma'aikatan gudanarwa masu inganci.Dole ne wannan ra'ayi ya kasance a bayyane, yana nunawa a cikin cikakkun bayanai na aikin.Don haka a cikin daidaitawar bambancin launi shine yafi jagorantar ingancin wayar da kan ma'aikata don ingantawa, a cikin aikin ƙwaƙƙwalwa, tsara ma'anar ingancin samfurin, kamar a tabbatar da bin ƙa'idodin samfurin da aka kai fiye da 90%, zai iya fara samarwa da sarrafawa, a cikin yanki na farko don taimakawa ma'aikatan bincike masu inganci don ƙarfafa aikin binciken farko.Ƙuntataccen tare da ma'aikatan jirgin a cikin samarwa da sarrafa aikin tsarin gudanarwa mai inganci, kamar maye gurbin launin tawada a cikin samarwa da sarrafawa, musamman kula da cikakkun bayanai na tawada na bugu, da kula da hankali na musamman ga iyakar bene da kuma gogewa. ruwa clip akwai kuma a cikin sauyawa ko tsaftacewa, waɗannan ƙananan cikakkun bayanai, idan ba a ba da kulawa ta musamman ga samarwa da sarrafawa ba na iya faruwa tsakanin gauraye launi mai launi, Sanadin canza launin launi, sa'an nan kuma chromatic aberration.

Buga launi ba makawa ne, kuma yadda za a gujewa ko rage faruwar bambancin launi, shine mabuɗin, ta yin amfani da cikakken bincike na sama na abubuwa daban-daban, na iya samun ingantacciyar dabarar, na iya ci gaba don guje wa bambancin launi, hanyar sarrafa bambancin launi. , kawai a kan tushen da samfurin gudanarwa daidaitattun, zai iya ragewa da kauce wa bambancin launi, Sai kawai ta hanyar ba da kulawa ta musamman ga gudanar da cikakken aiki da bayanan aiki a cikin samarwa da sarrafawa za mu iya samar da samfurori mafi kyau da kuma inganta ingantaccen kasuwar kasuwa na kamfanoni. .