Lub hauv paus ntawm kev tsim duab tsim yog cov teeb pom kev zoo siv hauv cov duab studios thiab cov chaw tsim duab video.
Hauv kev nthuav qhia zaj dab neeg, txawm hais tias nws yog los ntawm kev yees duab lossis yees duab, lub teeb yog qhov tseem ceeb uas ua rau lub siab xav, txhais cov ntsiab lus, thiab coj cov ntsiab lus rau lub neej. Qhov no muaj tseeb tsis hais qhov nruab nrab. Nws yog lub teeb duab studio teeb thiab video teeb pom kev zoo uas yog qhov tsis zoo ntawm cov txheej txheem no. Lawv muab kev tswj hwm thiab ntau yam uas yuav tsum tau hloov pauv qhov chaw zoo tib yam rau hauv qhov pom tshwj xeeb. Nrog lub peev xwm los tsim cov mos mos, diffused glows uas flatter portraiture nrog rau meej, qhia cov kab teeb uas hais txog cov khoom lag luam, cov cuab yeej teeb pom kev zoo no muaj txiaj ntsig zoo rau cov kws tshaj lij thiab cov neeg nyiam nyiam. Hauv tsab xov xwm no, ntau hom duab studio thiab video teeb pom kev zoo, nrog rau lawv cov thev naus laus zis, kev siv, thiab kev coj ua zoo tshaj plaws, tau tham txog. Tsab ntawv xov xwm tseem qhia txog yuav ua li cas cov kev teeb pom kev zoo no txhim kho cov khoom siv pom kev zoo.
Txhua hom kev teeb tsa hauv lub ntiaj teb ntawm kev yees duab studio thiab video teeb pom kev zoo yog tsim los ua haujlwm sib txawv raws li nws lub peev xwm los tsim, tawg, thiab tswj lub teeb. Qhov kev sib txawv no ua rau lub ntiaj teb teeb pom kev zoo hauv cov teb no. Nws yog ib qho tseem ceeb kom muaj kev nkag siab zoo ntawm qhov sib txawv ntawm cov pawg no txhawm rau xaiv cov cuab yeej tsim nyog rau qee txoj haujlwm.
Vim tias lawv tsim cov kab teeb ci tas li uas ua rau cov neeg siv pom tseeb tias lub teeb yuav cuam tshuam li cas nrog cov ntsiab lus hauv lub sijhawm tiag tiag, lub teeb txuas ntxiv yog qhov tseem ceeb hauv kev yees duab thiab kev ua yeeb yaj kiab. Qhov no ua rau lawv zoo meej rau kev tsim cov yeeb yaj kiab, qhov chaw teeb pom kev zoo yog qhov tseem ceeb rau cov yeeb yaj kiab du, nrog rau cov neeg pib hauv kev yees duab, uas tau txais txiaj ntsig los ntawm kev tawm tswv yim sai sai uas lawv muab. Nrog nws lub zog kev lag luam, kho qhov ci ci, thiab nquag hloov xim kub (xws li ntawm sov 3200K rau txias 5600K, npog tungsten rau nruab hnub), LED vaj huam sib luag tau dhau los ua ntau hom teeb pom kev zoo nyob rau lub sijhawm niaj hnub no. Txij li thaum lawv tsis tsuas yog nqa tau yooj yim tab sis kuj hnyav, lawv tsim cov cua sov me me, uas ua rau lawv siv tau rau lub sijhawm ntev ntawm kev yees duab. Tungsten qhov muag teev, uas tau lees paub los ua lub teeb sov thiab nplua nuj tab sis kuj tso tawm cov cua sov ntau, thiab cov teeb fluorescent, uas muab lub teeb uas txawm thiab muag muag tab sis yuav flicker hauv video yog tias lawv tsis npaj siab rau cov ncej siab, yog ob qho kev txuas ntxiv mus ntxiv.
Studio Strobes, tseem hu ua Flash Units, yog cov neeg ua haujlwm ntawm kev yees duab. Lawv ua kom muaj kev sib tsoo hnyav ntawm lub teeb uas muaj peev xwm ua kom khov thiab ua kom muaj kev siv zog ntau dua li lub teeb txuas ntxiv. Lawv muaj txiaj ntsig tshwj xeeb rau kev yees duab tseem ceeb vim tias lub flash muaj lub sijhawm luv luv (feem ntau 1/1000 ntawm ib thib ob lossis sai dua), uas tso cai rau nws mus ntes cov ntsiab lus zoo hauv cov khoom uas txav tau sai. Qhov no suav nrog cov ncauj lus xws li cov neeg ncaws pob hauv kev txav thiab me ntsis dej. Lub zog ntawm strobes tuaj yeem hloov kho, uas ua rau cov kws yees duab tswj kom muaj nuj nqis ntawm lub teeb yam tsis tas yuav hloov lub sijhawm raug lossis aperture. Tsis tas li ntawd, strobes tuaj yeem txuas nrog lub kaw lus ntawm lub koob yees duab los ntawm kev siv xov tooj cua los yog infrared sensors. Thaum nws los txog rau lub hwj chim packs, uas yog cais units uas txuas nrog lub taub hau flash los ntawm cables, monolights, uas yog ib daim ntawv ntawm strobe uas los nrog ib tug integrated hwj chim qhov chaw, yog nrov vim lawv mus. Ntawm qhov tod tes, cov khoom siv fais fab muab lub zog tas li rau ob peb lub teeb hauv cov studios loj.
Raws li qhov tshwm sim ntawm nws lub peev xwm los tsim cov teeb pom kev ncaj ncees thiab muaj zog,LED tsom teeb thiab Fresnelsyog qhov zoo tshaj plaws rau kev tsim cov yeeb yam tseem ceeb lossis rau kev simulation ntawm cov teeb pom kev zoo xws li lub hnub. Fresnel teeb, uas tau txais lawv lub npe los ntawm cov qauv tsim lub lens uas lawv muaj, muaj peev xwm ua tau ib txoj kab nqaim uas tuaj yeem hloov tau los ntawm qhov chaw (uas txhais tau hais tias nws muaj lub ntsej muag nruj) kom dej nyab (uas txhais tau tias nws muaj qhov sib kis loj dua), muab kev tswj xyuas meej ntawm lub teeb qhov kev pab cuam. Thaum nws los txog rau kev tsim cov yeeb yaj kiab, lawv nquag siv rau qhov tseem ceeb teeb pom kev zoo, uas yog hais txog lub hauv paus ntsiab lus ntawm lub teeb uas illuminates qhov kev kawm, los yog ntxiv qhov tob los ntawm cov duab ntxoov ntxoo. Cov neeg siv muaj peev xwm ntxiv cov teeb pom kev zoo siv LED tsom teeb, uas feem ntau tuaj nrog lub qhov rooj barn, uas yog hlau flaps uas tuaj yeem hloov kho. Qhov no tso cai rau lub teeb kom raug thaiv los ntawm kev tsoo cov cheeb tsam uas tsis xav tau thiab tsim cov npoo nkig, uas yog qhov zoo rau kev yees duab khoom lossis nthuav qhia cov ntsiab lus ntawm ib qho kev kawm.
Qhov no yog vim softboxes thiab umbrellas tsis yog lub teeb nyob rau hauv thiab ntawm lawv tus kheej; es, lawv yog cov hloov kho uas ua haujlwm nrog lub teeb txuas ntxiv lossis strobes kom tawg thiab muag lub teeb. Softboxes, uas yog siv rau kev yees duab portrait vim lub teeb mos mos flatters tawv tones, muab ib tug du, txawm glow uas txo cov duab ntxoov ntxoo ntse. Lawv zoo heev rau kev yees duab portrait vim lawv nyob ib puag ncig lub teeb ci hauv ib lub thawv uas tau npog hauv cov ntaub thiab muaj lub vijtsam diffuser. Umbrellas yog portable dua thiab pheej yig dua li lwm hom kaus, ua rau lawv nyiam xaiv rau ntawm - qhov chaw tua lossis cov studios me. Umbrellas tuaj yeem tsim los kom pom lub teeb tawm ntawm cov nyiaj lossis dawb sab hauv, lossis lawv tuaj yeem raug tua- los ntawm, uas cuam tshuam lub teeb los ntawm cov ntaub ntawv translucent. Los ntawm kev txo qis ntawm qhov sib piv ntawm lub teeb thiab duab ntxoov ntxoo, ob qho tib si modifiers pab tsim kom muaj lub ntuj tsim thiab zoo siab txais tos.
Ob peb xyoos dhau los, lub nplhaib teeb tau nrov dua, tshwj xeeb tshaj yog siv hauv macro photography, kev yees duab zoo nkauj, thiab kev yees duab blog. Vim nws daim ntawv ncig, lub koob yees duab muaj peev xwm tua tau rau hauv nruab nrab ntawm lub teeb, uas ua rau muaj kev sib npaug ntawm cov teeb pom kev zoo uas txo cov duab ntxoov ntxoo ntawm lub ntsej muag. Qhov no ua rau lawv zoo meej rau kev hais txog cov yam ntxwv xws li cov hniav nyiaj hniav kub lossis tshuaj pleev ib ce. Vim tias lawv qhov hnyav qis thiab qhov tseeb tias lawv nquag tuaj nrog qhov chaw dimmable thiab muaj peev xwm hloov kho cov xim kub,LED nplhaib teebmuaj ntau yam txaus siv rau ob qho tib si yees duab thiab yees duab daim ntaub ntawv.
Ib tug xov tooj ntawm cov yam ntxwv tseem ceeb yog lub luag hauj lwm rau kev txiav txim qhov kev ua tau zoo, adaptability, thiab tsim nyog ntawm cov duab studio thiab video teeb pom kev zoo systems. Cov yam ntxwv no yog dab tsi txhais cov kev ua tau zoo ntawm cov tshuab no.
Xim Accuracy yog qhov tseem ceeb tshaj plaws vim nws lav tias cov xim hauv cov duab kawg lossis cov yeeb yaj kiab yog cov sawv cev ntawm cov ntsiab lus tiag tiag hues. Xim Rendering Index (CRI) yog qhov ntsuas ntawm 0 txog 100 thiab yog siv los ntsuas qhov℃uas lub teeb pom kev zoo tuaj yeem pom cov xim zoo sib piv rau lub teeb ntuj. Thaum ua haujlwm tshaj lij, nws raug pom zoo kom muaj xim rendering Performance index (CRI) tsawg kawg yog 90. Qhov no yog qhov tseeb tshwj xeeb tshaj yog rau cov khoom yees duab, qhov tseeb xim plays lub luag haujlwm tseem ceeb hauv kev cuam tshuam kev txiav txim siab yuav khoom, thiab portraiture, qhov twg cov tawv nqaij tones yuav tsum zoo li muaj tiag. Muaj qee lub teeb fluorescent uas yuav muaj teeb meem ua kom pom cov liab thiab ntsuab, tab sis LED teeb feem ntau ua tau zoo heev hauv qhov no. High-cov qauv zoo ntawm LED teeb feem ntau muaj CRI qhov tseem ceeb ntawm 95 lossis siab dua.
Qhov kev xaiv los kho cov xim kub muab lub sijhawm rau cov neeg siv los kho cov teeb pom kev zoo rau ib puag ncig, tsis hais seb lawv puas ua haujlwm nrog ntuj nruab hnub (5600K), tungsten teeb pom kev zoo sab hauv tsev (3200K), lossis kev sib xyaw ntawm ob. Rau ntawm - qhov chaw tua uas tshwm sim nyob rau hauv ib puag ncig uas muaj ntau theem ntawm illumination, bi- xim LED vaj huam sib luag uas muaj peev xwm hloov ntawm ob qhov siab tshaj plaws yog cov cuab yeej muaj txiaj ntsig. Piv txwv li, tus kws yees duab yees duab uas tau tua nyob rau hauv qhov chaw uas muaj lub hnub ci thiab lub teeb pom kev zoo tuaj yeem hloov kho xim kub ntawm lub vaj huam sib luag txhawm rau tiv thaiv kev tsis sib haum xeeb ntawm cov suab nrov sov thiab txias hauv qhov clip.
"Smooth dimming" yog qhov tshwj xeeb uas tso cai rau cov neeg siv hloov kho qhov ci ntawm lawv cov zaub yam tsis muaj kev cuam tshuam cov xim kub. Dimming muaj peev xwm muab cov neeg siv khoom tswj hwm qhov kev siv ntawm lub teeb. Piv txwv li, teeb lub teeb tseem ceeb rau 70% ci ntsa iab thiab lub teeb puv rau 30% ci ntsa iab txhawm rau tsim qhov sib txawv ntawm ntuj yog qhov piv txwv ntawm qhov no yog ib qho tseem ceeb rau kev ntsuas ntau lub teeb pom kev zoo. Dimmers ntawm kev ua tau zoo pab kom cov kev hloov pauv tau ua hauv qhov me me, uas ua kom lub teeb pom kev zoo ib yam thoob plaws hauv kev txhaj tshuaj.
Luxes (rau lub teeb txuas ntxiv) lossis watt- vib nas this (rau strobes) yog cov ntsuas ntsuas rau lub teeb pom kev zoo, uas qhia txog cov teeb pom kev zoo uas lub teeb muaj peev xwm tsim tau. Nws yog ib qho tseem ceeb kom muaj qhov tso zis ntau dua thaum ua haujlwm nrog cov studios loj lossis cov ncauj lus uas yuav tsum tau muaj teeb pom kev zoo, xws li pab pawg portraits lossis cov khoom lag luam. Strobes paub tias muab lub zog ntau dua hauv cov duab compact, nrog cov qauv kev tshaj lij ncav cuag ntau dua ib txhiab watt- vib nas this. Ntawm qhov tod tes, LED panels tuaj yeem nyob ntawm ib txhiab mus rau nees nkaum txhiab lumens, nyob ntawm lawv qhov loj thiab tsim.
Rau cov uas ua yeeb yaj kiab ntawm qhov chaw, portability thiab durability yog ob yam tseem ceeb uas yuav tsum tau coj mus rau hauv tus account. Strobes yuav xav tau cov ntaub ntawv ruaj khov dua, tab sis lawv tseem tuaj yeem tswj tau rau kev mus ncig.LED vaj huam sib luag, ntawm qhov tod tes, feem ntau yog qhov hnyav (xws li ntawm ib mus rau tsib phaus) thiab foldable, ua rau lawv yooj yim muab tso rau hauv lub koob yees duab hnab. Txhawm rau kom ntseeg tau tias lub teeb muaj peev xwm ua kom muaj sia nyob ntawm kev ua haujlwm tsis zoo, lawv tau tsim nrog cov yam ntxwv zoo xws li cov vaj tsev hlau, cov ntaub ntawv uas tiv taus cua sov, thiab huab cua tsis kam (rau kev siv sab nraud).
Cov qauv tsim qauv ua rau cov neeg siv txuas ntxiv lub peev xwm ntawm lawv cov teeb pom kev zoo los ntawm kev suav nrog lwm cov khoom xws li gels, daim phiaj, snoots, thiab softboxes. Cov kab sib txuas yog txuas rau softboxes txhawm rau txwv lub teeb ci thiab tiv thaiv nws los ntawm kev ntws mus rau hauv qab. Gels, uas yog xim xim lim dej, muaj peev xwm hloov cov xim ntawm lub teeb kom ua tiav cov txiaj ntsig muaj tswv yim lossis kom phim cov xim ntawm cov teeb pom kev zoo uas twb muaj lawm. Qhov versatility no ua rau nws ua tau rau ib lub teeb fixture siv nyob rau hauv ntau yam sib txawv.
Lub teeb pom kev zoo rau cov duab studios thiab cov koob yees duab yees duab tau siv ntau yam kev lag luam, txhua qhov yuav tsum tau siv qee txoj hauv kev kom tau txais qhov pom kev xav tau.
Teeb pom kev zoo yog ib qho tseem ceeb heev ntawm kev yees duab portrait thiab videography vim nws tso cai rau kev ntes tus neeg ntawm tus kheej thiab tus yam ntxwv. Lub teeb tseem ceeb, uas yog lub hauv paus tseem ceeb ntawm kev teeb pom kev zoo thiab nyob ntawm 45-degree lub kaum sab xis rau cov ntsiab lus, lub teeb puv, uas yog softer thiab muab tso rau sab nraud kom tshem tawm cov duab ntxoov ntxoo, thiab lub teeb pom kev zoo, uas tau muab tso rau hauv qab cov ntsiab lus los muab kev sib cais ntawm lawv thiab cov backdrop, yog peb lub teeb pom kev zoo uas feem ntau ua haujlwm. Tsim kom muaj lub ntsej muag zoo nkauj rau cov taub hau tuaj yeem ua tiav siv lub softbox lossis lub kaus uas muaj xim sov sov ntawm 3200K-4000K. Ntawm qhov tod tes, lub nplhaib lub teeb feem ntau yog siv rau cov yeeb yaj kiab zoo nkauj vim nws tseem ceeb ntawm cov tawv nqaij zoo nkauj yam tsis muaj qhov ntxoov ntxoo hnyav. Kev siv portable LED panels los yog strobes nrog diffusers yog ib qho kev xyaum nyob rau hauv sab nraum zoov portrait zaug. Cov khoom siv no yog siv los sau cov duab ntxoov ntxoo uas tsim los ntawm tshav ntuj ncaj qha, yog li kom ntseeg tau tias lub ntsej muag lub ntsej muag tau teeb pom kev zoo ib yam.
Kev thaij duab ntawm cov khoom yuav tsum tau ua tib zoo teeb pom kev zoo kom pom qhov tsis sib xws, textures, thiab xim ntawm cov khoom. Rau lub hom phiaj ntawm illuminating complex yam ntawm cov khoom me me xws li cov hniav nyiaj hniav kub los yog tshuaj pleev ib ce tsis ua rau glare, macro teeb los yog me me.LED vaj huam sib luagnruab nrog softboxes yog siv. Tej zaum nws yuav tsim nyog siv ntau lub strobes nruab nrog daim phiaj txhawm rau txhawm rau mloog lub teeb ntawm thaj chaw tshwj xeeb ntawm cov khoom loj, xws li rooj tog lossis khoom siv hluav taws xob, txhawm rau hais txog cov ntaub ntawv xws li ntoo nplej lossis hlau ua tiav. Ib txoj kev uas feem ntau siv yog hu ua "lub teeb tenting," uas cuam tshuam nrog ib puag ncig cov khoom nrog lub teeb diffused (feem ntau yog los ntawm softboxes lossis tua-los ntawm cov kaus) txhawm rau kom tshem tawm cov kev xav thiab muab lub ntsej muag dawb huv. Qhov no yog ib txoj hauv kev tseem ceeb rau e- cov npe lag luam, vim qhov tseeb yog qhov tseem ceeb uas ua rau kev yuav khoom.
Teeb pom kev zoo yog siv hauv kev lag luam thiab kev tshaj tawm video los piav qhia txog tus kheej ntawm kev lag luam nrog rau kev teeb tsa huab cua. Piv txwv li, kev tshaj tawm rau lub tsheb zoo nkauj, piv txwv li, yuav siv lub teeb pom kev zoo sab nrog Fresnel tsom teeb rau accentuate lub tsheb contours. Ntawm qhov tod tes, cov yeeb yaj kiab ua yeeb yaj kiab tuaj yeem siv cov teeb pom kev zoo, sov so kom pom cov khoom noj tshiab thiab ntxim nyiam. Peb- taw tes teeb pom kev zoo tau hloov kho rau kev siv hauv video, nrog lub teeb tseem ceeb feem ntau yog me ntsis ci dua li nws yog nyob rau hauv kev yees duab los suav rau cov lus tsa suab, thiab cov teeb pom kev zoo tau siv los lav tias qhov kev kawm yog lub ntsiab lus tseem ceeb ntawm kev mloog rau ntau yam backdrops. Raws li qhov tshwm sim ntawm lawv lub peev xwm los tswj cov teeb pom kev ruaj khov ntev ntev,LED vaj huam sib luaguas tau nruab nrog dimming thiab hloov xim yog nyiam dua hauv cov ntsiab lus no.
Kev nce hauv qhov xav tau kom yooj yim nkag tau thiab siab - teeb pom kev zoo tau raug pom nyob rau hauv thaj chaw ntawm kev tshaj tawm nyob thiab cov ntsiab lus tsim. Txhawm rau lav tias lawv pom tau txawm tias nyob hauv qhov chaw qis - teeb pom kev zoo, vloggers, gamers, thiab lwm tus uas tsim cov ntsiab lus rau social media platforms nquag siv lub nplhaib teeb lossis me me.LED vaj huam sib luaguas nyob ze ntawm lawv lub ntsej muag. Lawv tuaj yeem kho cov xim kub kom haum rau lub teeb pom kev zoo rau lawv ib puag ncig, txawm tias lawv tab tom ua yeeb yaj kiab hauv chav tshav ntuj lossis hmo ntuj. Dimming nta tiv thaiv lub koob yees duab los ntawm overexposing nws tus kheej. Tsis tas li ntawd, qee tus kws sau ntawv siv cov xim gels los tsim cov khoom siv, xws li lub teeb ci xiav rau kev tshuaj xyuas cov khoom siv thev naus laus zis.
Txhawm rau tsim lub ntiaj teb uas muaj kev sib haum xeeb, kev tsim cov yeeb yaj kiab thiab TV yuav tsum siv cov teeb pom kev zoo. Rau lub hom phiaj ntawm illuminating cov neeg ua yeeb yam, lub teeb tseem ceeb yog feem ntau loj Fresnel fixtures, thiab sau lub teeb nyob rau hauv daim ntawv ntawm softboxes los yog diffused panels yog siv los txo qhov sib piv. Kev sib cais yog ua tiav los ntawm kev siv lub teeb nraub qaum thiab cov plaub hau teeb, uas tiv thaiv cov cim los ntawm kev ua lub ntsej muag los ntawm lub nraub qaum. Rau lub hom phiaj ntawm kev tsim kom muaj huab cua, xws li lub teeb ci sov ntawm chav tsev zoo nkauj lossis cov fluorescence hnyav ntawm lub chaw ua haujlwm, cov teeb tshwj xeeb xws li LED ribbons lossis cov khoom siv tau zoo (cov teeb rooj, teeb pom kev zoo) yog siv. Kev siv cov dimmers thiab DMX controllers, uas yog cov khoom siv sib koom ua ke ntau lub teeb, ua rau nws muaj peev xwm tsim cov kev hloov pauv hloov pauv, xws li lub ntsej muag ntawm lub teeb taws lossis lub hnub poob.
Thaum nws los txog rau kev xaiv cov teeb pom kev zoo tsim nyog rau lub studio yees duab lossis yees duab, kev txiav txim siab xws li nyiaj, qhov chaw, thiab kev npaj siv yog qhov tseem ceeb. Txawm li cas los xij, ua raws li cov kev coj ua zoo tshaj plaws tuaj yeem pab ua kom tau txais txiaj ntsig tsis hais cov cuab yeej siv.
Pib nrog Lub Teeb Tseem Ceeb Vim tias lub teeb tseem ceeb ua lub hauv paus ntawm txhua qhov kev teeb tsa, nws yog ib qho tseem ceeb uas yuav tsum tau muab nws tso ua ntej txhawm rau txiav txim siab qhov tseem ceeb ntawm cov teeb pom kev zoo thiab kev siv lub teeb tawm ntawm nws. Rau portraiture, lub kaum sab xis 45-degree saum toj no thiab rau sab ntawm qhov kev kawm ntxiv qhov tob, thaum rau kev yees duab khoom, lub teeb tseem ceeb ntawm lub ntsej muag kom ntseeg tau tias cov ntsiab lus tau teeb pom kev sib npaug.
Tsim kom muaj qhov sib npaug nrog kev sau thiab cov teeb pom kev zoo: Txhawm rau txo qis cov duab ntxoov ntxoo hnyav tshwm sim los ntawm lub teeb tseem ceeb, ntxiv lub teeb ci. Qhov kev siv ntawm lub teeb puv yuav tsum nyob nruab nrab ntawm 50 thiab 70 feem pua ntawm lub teeb tseem ceeb thiaj li ua kom lub teeb pom kev zoo sib xws. Yog tias koj kho lub teeb rov qab rau 30-50% ntawm lub teeb tseem ceeb, nws yuav muab kev sib cais thiab qhov tob, uas yuav ua rau cov ntsiab lus sawv tawm ntau dua.
Lub teeb tuaj yeem tswj tau los ntawm kev siv cov hloov pauv xws li softboxes, umbrellas, lossis diffusers. Softboxes yog siv los muag lub teeb rau portraiture, thaum daim phiaj lossis snoots yog siv los tsom lub teeb ntawm cov khoom lag luam. Tus nqi - lub teeb ua kom zoo kuj tuaj yeem ua tiav los ntawm kev siv cov reflectors, uas tuaj yeem yog xim dawb, nyiaj, lossis kub xim. Reflectors tuaj yeem thaws lub teeb rov qab mus rau qhov chaw.
Nws yog ib qho tseem ceeb los xyuas kom meej tias tag nrho cov teeb muaj tib xim kub kom tsis txhob muaj xim casts tshwm sim. Nyob rau hauv cov xwm txheej uas ntuj thiab dag lub teeb sib xyaw ua ke, gels lossis LED vaj huam sib luag yuav tsum tau hloov kho kom lawv sib haum rau lub teeb pom kev zoo. Piv txwv li, lub teeb nruab hnub- lub teeb sib npaug tuaj yeem muaj CTO (xim kub xim txiv kab ntxwv) gel ntxiv rau nws txhawm rau ua kom haum tungsten.
Rau kev yees duab, nws yog ib qho tseem ceeb uas yuav tsum tau kuaj cov duab txhawm rau txheeb xyuas qhov raug thiab qhov ntxoov ntxoo. Rau kev yees duab, nws yog ib qho tsim nyog los tua ib qho clip luv luv thiaj li ntsuas qhov sib xws. Siv lub ntsuas hluav taws xob (rau kev yees duab) lossis histogram (rau video) kom paub tseeb tias qhov raug raug raug, yog li tiv thaiv cov ntsiab lus los ntawm overexposed los yog cov duab ntxoov ntxoo los ntawm underexposed.
Lub zog thiab kev thauj mus los yog ob yam uas yuav tsum tau xav txog. Strobes lossis siab - tso zis LED vaj huam sib luag yog qhov kev xaiv zoo tshaj plaws rau kev siv studio. Ntawm qhov tod tes, roj teeb -poweredLED vaj huam sib luaglos yog portable strobes nrog rechargeable roj teeb yog haum rau kev ua hauj lwm ntawm qhov chaw. Nws yog ib qho tseem ceeb tshwj xeeb los xyuas kom meej tias cov xov hlau ruaj ntseg kom txo tau qhov kev pheej hmoo ntawm kev mus ncig hauv cov studios tsis khoom.
Cov teeb pom kev zoo tau dhau los ua tau yooj yim dua, siv tau, thiab muaj tswv yim zoo dua li qhov nws tau ua dhau los los ntawm kev txhim kho hauv LED thev naus laus zis, kev tswj hwm ntse, thiab kev ruaj khov. Cov kev tsim kho tshiab no yuav cuam tshuam rau yav tom ntej ntawm kev teeb pom kev zoo hauv photo studios thiab video studios.
Kev txhim kho ntawm lub teeb pom kev zoo ua rau cov neeg siv tswj qhov ci ntsa iab, xim kub, thiab txawm tias cov qauv ntawm lub teeb los ntawm kev siv cov ntawv thov smartphone lossis lub suab hais lus (xws li Alexa thiab Google Assistant). LED vaj huam sib luag uas txuas nrog Wi-Fi lossis Bluetooth tuaj yeem txuas, uas ua rau muaj kev hloov pauv hloov pauv. Piv txwv li, maj mam hloov ntawm lub teeb sov mus rau lub teeb txias thaum lub sij hawm ntev ntawm ib zaj duab xis kom coj raws li lub sijhawm dhau los yog ib qho piv txwv. Nws tseem ua tau rau qee lub tshuab los cuam tshuam nrog cov koob yees duab, tso cai rau lawv hloov kho qhov chaw raws li qhov xwm txheej.
Cov neeg tsim khoom tsim cov LEDs uas tsim cov lumens ntau dua ib watt, yog li txo cov nqi hluav taws xob uas siv. Kev siv hluav taws xob tau dhau los ua qhov tseem ceeb zuj zus. Tsis tas li ntawd, hnub ci- lub teeb txawb hluav taws xob tau txais txiaj ntsig zoo rau kev siv sab nraum zoov tua, uas yog nyob rau hauv txoj kab nrog kev lag luam tus qauv mus rau kev coj ua zoo ib puag ncig. Cov khoom siv rov ua dua tshiab thiab cov qauv tsim uas yog modular, uas ua rau ib tus neeg cov khoom hloov pauv ntau dua li qhov ua tiav, kuj tseem ua rau txo cov khoom pov tseg.
Los ntawm cov txheej txheem ntawm miniaturization thiab kev sib koom ua ke, teeb pom kev zoo yog hloov tau. Cov hlaws me me LED, tseem hu ua micro-LEDs, ua rau nws muaj peev xwm tsim cov vaj huam sib luag uas nyias thiab hloov tau yooj yim, tso cai rau lawv tso rau hauv qhov chaw- txwv tsis pub, xws li nyob ib puag ncig lub koob yees duab lo ntsiab muag rau kev yees duab macro. Txawm tias muaj tseeb hais tias qee lub koob yees duab thiab cov xov tooj ntawm tes tam sim no tuaj nruab nrog ua -hauvLED rings los yog panels, kev teeb tsa kev tshaj lij txuas ntxiv vam khom sab nraud rau kev txhim kho kev tswj hwm.
Ib qho kev txawj ntse txawj ntse- tsav teeb pom kev zoo nyob rau ntawm ntug. Lub kaw lus no yuav ntsuas qhov xwm txheej (ntawm lub koob yees duab nkag) thiab hloov pauv lub teeb siv, xim, thiab kev taw qhia kom tau txais txiaj ntsig zoo tshaj plaws. Txoj kev kawm nkhaus rau txoj kev teeb pom kev zoo yuav raug txo qis vim qhov no, uas tuaj yeem hloov pauv kev yees duab thiab yees duab rau cov pib tshiab.
Thaum nws los txog rau kev tsim cov kev ua haujlwm pom, duab studio teeb pom kev zoo thiab teeb pom kev zoo video yog cov cuab yeej tseem ceeb. Ntxiv nrog rau kev muab lwm yam xws li LEDs, strobes, thiab softboxes, lawv kuj muab lub peev xwm los hloov qhov ci, xim kub, thiab lub teeb tswj. Qhov zoo ntawm txhua qhov kev pom pom tau zoo dua los ntawm lawv lub peev xwm los txhim kho kev nthuav dav thiab lub siab xav, ua rau lawv zoo tagnrho rau cov duab, cov khoom, cov yeeb yaj kiab, thiab lwm yam kev pom.
https://www.benweilight.com/ceiling-lighting/flat-led-panel/photo-studio-light-video-lighting-40w-50w.html
Ua ke, peb ua kom nws zoo dua.
