Chengetedza Mucherechedzo Wamafirimu Ako neChite White Balance
Chiedza chakasiyana siyana uye zvinoshanduka zuva rose uye pakati pezvisikwa zvemashoko. Kunzwisisa kuchena kwakachena uye kuti ingashanda sei nayo pa DSLR kamera kwakakosha kubvisa ruvara rwekukanda nekugadzira mifananidzo yakaisvonaka.
Pasina khamera, hatiwanzocherechedza kuchinja kwehutambo hwemavara. Ziso revanhu riri nani pakuchengeta ruvara uye ubongo hwedu hunogona kugadzirisa kuti huone kuti chii chinofanira kuva chena munzvimbo. Ikamera, kune rumwe rutivi, inoda rubatsiro!
Ruvara rwekushisa
Sezvambotaurwa pamusoro, nguva dzakasiyana dzemasikati uye zvitubu zvitsva zvinokonzera mavara emhando dzakasiyana. Chiedza chinoyerwa mumakelvins uye kusatenderera chiedza chinobudiswa pa 5000K (kelvins), iyo yakaenzana nezuva rakajeka, zuva.
Inotevera urongwa ndeye mutungamiri kumatsetse emuvara anobudiswa nemhando dzakasiyana dzechiedza.
- 1000-2000K: Candlelight
- 2500-3500K: Tungsten Light
- 3000-4000K: Sunrise / Sunset (matenga akajeka)
- 4000-5000K: Fluorescent Light
- 5000-5500K: Electronic Flash
- 5000-6500K: Masikati (zvakajeka matenga nezuva kumusoro)
- 6500-8000K: Kudengenyeka kweMhepo (kuenzanisa)
- 9000-10000K: Mostcast Over Skies kana Shade
Sei Kuchengetedza Kwemavara Kukosha?
Chimwe chemienzaniso yakanakisisa yemuvarairi uye mararamiro ayo pamifananidzo inogona kuonekwa mumusha unoshandisa yakareba incandescent light bulbs. Aya mababu anopa chiedza chitsva, chine ruvara rwemarangi chinonakidza ziso asi hachina kushanda zvakanaka nekemafirimu.
Tarisa kumhuri dzekare dzisina kufanana kubva mumazuva efirimu uye iwe uchaona kuti vazhinji veavo vasina kushandisa flash vane yellow hue vakafukidza mufananidzo wose. Izvi ndechokuti vazhinji mavara mafirimu aive akaenzana masikati uye, asina mahwendefa chaiwo kana kushandiswa kwakadzama, mifananidzo haina kugadziriswa kuti ibvise iyo yakagadzirwa nejena.
Mumakore ekudhiridzira digital, zvinhu zvakashanduka . Kazhinji makamera emajeri, kunyange mafoni edu, ane e-auto-color balance balance. Inoedza kugadzirisa uye kubhadhara kune zvakasiyana-siyana kutsetseka kwemuvara mufananidzo kuti udzose inzwi rose kumamiriro asingarereki akafanana nezvinoonekwa nemaziso evanhu.
Iyo kamera inogadzirisa kutaridzika kwemavara nekuyera nzvimbo dzakachena (maitiro asina kwaakarerekera) emufananidzo. Somuenzaniso, kana chinhu chichena chiine rwonzi rwemutsvuku kubva kuTungsten chiedza, kamera ichagadzirisa utsi hwemavara kuti huve mutsvuku chaiyo nekuwedzera kune dzimwe nzira dzebhuruu.
Sezvo shanduro yakakura, ikamera ichiri nechinetso chokugadzirisa kuchena kwakachena uye ndicho chikonzero zvakakosha kunzwisisa kuti ungashandisa sei zvakasiyana-siyana mamiriji emamiririri anowanika paDLRLR.
Kuyera Balance Modes
Ndiyo yakakwana yemakamera eDLRLR kuisa mavara akasiyana-siyana emiganhu yemafungiro ayo achakubvumira kuti uchinje mararamiro emuvara sezvaunoda. Zviratidzo zvinoshandiswa kune imwe neimwe zvinowirirana uye zvakasikwa pakati peDLRLRs yose (chengetedza bhuku rako rekhamera kuti uzive nezviratidzo).
Mimwe yemitemo iyi yakafambisa kupfuura vamwe uye inogona kuwedzera kudzidza nekuita. Mimwe miitiro ndiyo yakagadziriswa yemamiriro ezvinhu anowanzogadzirisa ayo achagadzirisa mararamiro akaenzana zvichienderana nehuwandu hwekupisa hwakapiwa mu chati iri pamusoro. Chinangwa cheumwe neumwe ndechekudzikisa hutambo hwemavara shure kwekushanda kwezuva.
Preset White Balance Modes:
- Auto White Balance (chiratidzo - AWB) yakanyanyisa zvikuru mukuvimbika, uye inofanira kuisa mutambo wekushanda zvakanaka nenzira dzose asi yakaoma kunzwisisa mamiriro ezvinhu.
- Masikati / Sunny (chiratidzo - zuva rine chiedza chemazuva) rinoshandiswa mumamiriro ezvinhu 'ezvisikwa' uye zvakaenzana nezvakanyanya mavara mafirimu akashandisa.
- Mafuro (chiratidzo-makore) anogona kushandiswa pamusi wezuva rinopisa kuti atonhe ruvara rwemavara.
- Shadhi (chiratidzo - imba ine diagonal mitsara yakatambanudzirwa pasi) yakafanana ne 'gore' rakagadziridzwa uye inogona kushandiswa kugadzirisa ruvara rwemuvara kana munhu asingazviiti zvakanaka.
- Flash (chiratidzo-jagged museve inotarisa pasi) yakagadzirirwawo kuwedzera ushamwari kune mavara kana uchishandisa flash.
- Tungsten (chiratidzo - mbambo yemuviri ine chiedza chakajeka) inogona kushandiswa mukati mechidziro pasi pechiedza chisingabatsiri apo motokari yemotokari yemoto isina kubvisa tsvuku kana machena machena.
- Fluorescent (chiratidzo - chinopenya chine mhepo inofanana ne fluorescent tube nemirazi midzi) inobatsira mune mabhizimusi anoshandisa chiedza che fluorescent apo moteri yemari yakachena haibvisi bluu kana kuti bhuru rakakonzerwa zvachose.
Kuenzanirana Kwemhepo Yakachena Madziro:
- Chimiro Chekuyera Balanho (chiratidzo - mavara matatu pamakona avo nekwereti pakati) inobvumira vashandisi kuti vagozvimirire ivo vatsvene vachishandisa grey card (iyo ine kuverenga kwe18% grey, midpoint pakati pezvokwadi yakachena uye yechokwadi yakachena) kana kadhi chena. Izvi zvinowanzoshandiswa nevadzidzi vezvenyanzvi mune imwe nzvimbo ye studio apo zvakakosha chaizvo kuti uve nemuvara wakakwana (zvimwe pane apa pasi).
- Kelvin (chiratidzo-K mumutsara) inokubvumira kuisa ushu hwemavara pane zvaunoda, uchipa mhinduro chaiyo. Inobatsira kana iwe uchiziva kutaridzika kwemavara emwenje chiedza uye inobvumira kutsvaga kwakagadziridzwa kuchinja.
Nzira Yokugadzirisa Nhamba Yakasvibiswa Yakachena
Kuisa tsika yakachena kuenzanisa kuri nyore kwazvo uye inzira inonyanya kukosha vatevedzeri vanofanira kuva netsika yekuita. Mushure mechinguva kushanduka kunova chimiro chechipiri uye kutonga pamusoro pemuvara kunobatsira kushanda kwakabatanidzwa.
Iwe uchada chichena kana grey kadi, iyo inogona kutengwa pane dzakawanda zvikwata zvemakamera. Izvi zvakagadzirirwa kuti zvive zvakasununguka zvachose uye zvinopa iwe rakanyatsojeka ruvara rwemari yekuverenga. Kana pasina kadhi kadi, sarudza chikamu chakajeka chepepuru chaungawana chaunogona kuwana uye uite chero kugadziriswa kwakagadziriswa nekugadzirisa kweKelvin.
Kuisa tsika tsika yakachena:
- Isa kamera kuAWB.
- Isa chichena kana grey kadi pamberi pehurukuro kuitira kuti ive nechiedza chaicho chaicho chichiwira pamusoro payo sezvinoitwa nyaya yacho.
- Shandura kugadziriswa kwebhuku (kururamisa kwakarurama hakusi kudiwa) uye uswededze pedyo naizvozvo kadhi inozadza nzvimbo yose yemufananidzo (chero chimwe chinhu chichakanda kuverenga).
- Tora mufananidzo. Iva nechokwadi chokuti kubuda kwakanaka uye kuti kadhi inozadza mufananidzo wose. Kana zvisiri izvo, reshoot.
- Famba kuChite Custom Balance mumamera ekamera uye sarudza yakakodzera kadhi yemufananidzo. Iyo kamera inobvunza kana ichi chiri chifananidzo chaifanira kushandiswa kugadzirisa tsika yakachena muyero: sarudza 'hongu' kana 'ok.'
- Dzoka pamusoro pekamera, shandura white balance balance kusvika Custom White Balance.
- Tora mumwe mufananidzo wehurukuro yako (yeuka kuvhara autofocus kumashure!) Uye ona kuchinja kwemuvara. Kana zvisiri zvekuda kwako, dzokorora zvose izvi nhanho zvakare.
Mazano Okupedzisira ekushandisa Maonero Akachena
Sezvataurwa pamusoro apa, unogona kuvimba neAWB nguva zhinji. Izvi zvinonyanya kuitika pavanoshandisa kunze kwechiedza chekubuda (sekufanana ne flashgun), sezvo chiedza chisingamborere chinokonzerwa nayo chinowanzobvisa chero ruvara ruvara.
Zvimwe zvidzidzo zvinogona kukonzera dambudziko reAWB , kunyanya, mapikicha ane ruzhinji rwehupenyu hwekudziya kana kutonhora. Iyo kamera inogona kududzira zvidzidzo izvi sekukanda ruvara pamusoro pechifananidzo uye AWB ichaedza kuchinja maererano. Somuenzaniso, nehurukuro ine huwandu hwehutsva (tsvuku kana tsvuku tsvuku), kamera inogona kukanda tinge yebhuruu pamusoro pemufananidzo mukuedza kuenzanisa izvi. Zvechokwadi, izvi zvose zvinodaro ndeya kamera yako nekakavara kavaraidza!
Mikoko yakaiswa (kusanganiswa kwechiedza chechimiro uye chechisikigo, somuenzaniso) kunogonawo kuvhiringidza kuAWB mumakamera. Nenzira yakawanda, zvakanakisisa kuti munhu agadzire kuchena kwakachena kwechiedza chenguva, iyo ichapa zvinhu zvose zvakarongedzwa nekwenyena chiedza chine utsi hwekutinhira. Toni dzinodziya dzinowanzova dzakanakisa kune ziso kudarika kunotonhorera uye kusina kuchena.