Puas yog LED yees duab teeb zoo dua li cov teeb pom kev zoo nkauj?
Nrog rau cov xim muaj tseeb dua, lub peev xwm hloov lub teeb, hloov xim kub, thiab siv tau qhov ci ci, nrog rau "qhov koj pom yog qhov koj tau txais", LED teeb pom kev zoo tau nce siab hauv xyoo tas los no. Yog li ntawd, lawv tam sim no nrov heev. Vim li cas thiaj li feem ntau ntawm cov kws tshaj lij (xws li kuv tus kheej) tseem xaiv studio flash teeb?
Kuv yuav piav qhia txog qhov sib txawv ntawm ob hom teeb, cov txiaj ntsig thiab qhov tsis zoo ntawm txhua tus, thiab cov ntawv thov zoo rau txhua tus txhawm rau pab koj nkag siab ob hom teeb thiab, qhov tseem ceeb tshaj, uas zoo dua.
Dab tsi distinguishes lub studio flash ntawm lub teeb studio ruaj khov?
Nruam illumination siv lub teeb ci uas nyob rau txhua lub sijhawm los teeb lub ntsiab lus, raws li lub npe qhia. Txhua yam ntawm lub hnub mus rau lub teeb fluorescent hauv chaw ua haujlwm lossis LED studio teeb yog cov piv txwv ntawm kev teeb pom kev tsis tu ncua.
Vim nws cov zis hluav taws xob tsawg thiab muaj peev xwm hloov xim kub, LEDs tau loj hlob nyob rau hauv muaj koob meej raws li ib qho ntawm feem ntau cov kev xaiv ntawm kev teeb pom kev zoo rau kev yees duab.
cov txiaj ntsig ntawm qhov illumination tas li
Txij li thaum koj tuaj yeem pom cov txiaj ntsig ntawm koj qhov kev txiav txim siab teeb pom kev hauv lub sijhawm nrog lub teeb txuas ntxiv, ntau tus kws yees duab pib xav tias siv lawv yooj yim dua.
Txawm hais tias tam sim no koj tuaj yeem kho cov wattage thiab xim kub ntawm ntau lub teeb txuas ntxiv, lawv tseem tsis tau tswj ntau npaum li flash lossis strobe teeb. Txhawm rau ntxiv cov duab thiab tswj lub teeb, cov hloov kho xws li parabolic reflectors thiab softboxes yuav raug ua haujlwm.
Lub peev xwm los ntes cov yeeb yaj kiab yog qhov txiaj ntsig tseem ceeb ntawm kev teeb pom kev txuas ntxiv, tshwj xeeb tshaj yog thaum siv LEDs. LEDs yog qhov zoo tagnrho rau kev hloov xim kub rau qhov koj nyiam, thiab vim tias lawv tsis flicker, koj tuaj yeem siv lawv rau ob qho tib si video thiab qeeb.
Muaj qee qhov LEDs hauv lub studio feem ntau muaj txiaj ntsig zoo vim tias ntau tus kws yees duab raug nug kom tsim cov yeeb yaj kiab ntxiv rau cov duab tseem.
Cons ntawm tas li illumination
Cov zis hluav taws xob tsawg tsawg ntawm kev teeb pom kev tsis tu ncua raws li piv rau studio flash yog ib qho ntawm nws qhov teeb meem tseem ceeb (Kuv nkag mus rau hauv qhov no hauv kev nthuav dav ntxiv hauv video thiab tom qab hauv cov ntawv tshaj tawm no). Koj cov kev xaiv rau aperture thiab shutter ceev raug txwv vim tias qhov tso zis tsawg dua.
Qhov no tsis yog teeb meem ntau yog tias koj yees duab cov ntsiab lus ruaj khov, zoo li lub neej tseem ceeb lossis cov duab khoom, tab sis nws yuav dhau los ua teeb meem yog tias koj ntes cov khoom txav xws li tib neeg.
Txij li thaum lawv yuav tsum ntsia ncaj qha rau hauv qhov khaus, qhov muag tsis pom kev, cov qauv lossis lwm yam kev kawm rau cov duab portraits yuav pom qhov ci ntsa iab ntawm LED teeb kom tsis muaj teeb meem.
Lub peev xwm los ua kom tsaus ntuj tag nrho lub studio lossis qhov chaw ua yeeb yaj kiab yog qhov tsis zoo tshaj plaws ntawm kev teeb pom kev zoo txuas ntxiv, txij li ib qho ntxiv ambient teeb-los ntawm lub qhov rais lossis txawm lub teeb chaw ua haujlwm-yuav ua rau lub teeb ci hauv daim duab.
Strobes, tseem hu ua flash lights lossis strobes, raws li kuv ua qauv qhia hauv video, emit ib qho tawg ntawm nruab hnub nrig (5600K) lub teeb thiab muaj ob lub teeb nyem thiab lub teeb qauv. Lub teeb qauv ua haujlwm ua lub teeb pom kev tas li, tso cai rau tus kws yees duab kom tau txais kev nkag siab ntawm lub teeb pom kev zoo, thaum lub teeb nyem ua rau lub teeb tawg (uas yog qhib los ntawm lub chaw taws teeb kaw).
Cov lus qhia kom nkag siab txog lub teeb pom kev hauv studio muaj cov ntaub ntawv ntxiv ntawm cov qauv teeb pom kev zoo thiab flash.
cov txiaj ntsig ntawm studio flash
Qhov txiaj ntsig tseem ceeb ntawm lub teeb studio thiab qhov tseem ceeb yog vim li cas feem ntau ntawm cov neeg siv khoom siv lawv yog qhov muaj zog thiab kev tswj xyuas zoo uas lawv muab.
Raws li kuv pom hauv daim vis dis aus, studio flash teeb muaj qhov tso zis ntau dua li LED lossis lwm qhov chaw teeb pom kev txuas ntxiv, muab kev tswj hwm ntau ntxiv rau lub koob yees duab teeb tsa zoo li qhov tob ntawm kev ua kom pom tseeb.
Yog tias koj lub teeb pom kev zoo muaj lub sijhawm flash sai, koj tuaj yeem khov sai sai rau cov khoom xws li dej txaws lossis cov khoom tawg nrog kev pab los ntawm luv luv ntawm flash.
Txij li thaum studio flash teeb pom kev zoo tau nyob ib puag ncig ntev, muaj ntau ntau yam kev hloov kho los xaiv, uas tso cai rau koj los kho lub teeb ntxiv.
qhov tsis zoo ntawm studio flash
Studio flash muaj ob qhov tsis zoo: nws kim heev thiab tsis tsim nyog rau kev tsim video.
Studio flash tej zaum yuav nyuaj rau cov neeg tshiab, tshwj xeeb yog tias koj tsis paub tias lawv ua haujlwm li cas lossis hloov lub zog, piv txwv li. Txawm li cas los xij, lawv yog qhov yooj yim heev rau kev khiav lag luam, thiab cov qauv teeb ua rau koj lub tswv yim ntxhib ntawm lub teeb yuav zoo li cas.
