Nws tsis yog qhov zais cia uas cov kws yees duab tshaj lij tau txais txiaj ntsig ntev los ntawm kev siv softboxes hauv studio photography. Lub softbox tsis muaj dab tsi ntau tshaj li lub teeb hloov kho. Tab sis nws yuav ua li cas!
Xav tau softboxes
Lub softbox yog suav tias yog lub ntsiab cuab tam rau flash photography, ntau precisely, off-lub koob yees duab flash photography. Nws yog ib lub thawv nyob rau hauv ib lub hnab ntaub nrog ib sab qhib thiab ib lub qhov nyob rau hauv lwm yam kom koj yuav muab ib tug flash rau hauv. Sab pem hauv ntej ntawm lub teeb pom kev zoo no yog them nrog cov khoom siv translucent. Cov ntaub tshwj xeeb no yog rau cov phab ntsa sab hauv ntawm lub teeb. Lub softbox qhia txog lub teeb ua ntej nws tawm ntawm qhov qhib pem hauv ntej. Tag nrho cov installation yog muab tso rau ntawm ib tug tshwj xeeb sawv ntsug. Lub hom phiaj ntawm kev teeb pom kev zoo nrog softboxes yog kom muag qhov zoo ntawm lub teeb uas tsim los ntawm ib qho flash sab nraud. Lub teeb mos - duab ntxoov ntxoo tsawg dua, duab zoo dua.
Loj thiab qhov zoo ntawm lub teeb tsim
Lub softbox yog dab tsi thiab qhov loj npaum li cas xav tau? Cov no yog cov lus nug uas xav nug thaum koj thawj zaug sim teeb pom kev zoo nrog lawv. Softboxes tuaj nyob rau hauv ntau daim duab thiab ntau thiab tsawg.
Nws yog txhua yam hais txog qhov zoo ntawm lub teeb. Loj softboxes npog thaj tsam dav nrog ntau lub teeb diffused, cov cuab yeej nruab nrab muab cov duab ntxoov ntxoo nyuaj. Qhov loj hauv qhov no yog ib lo lus txheeb ze. Qhov kev ncua deb ntawm cov khoom taw qhia kuj yuav hloov cov nyhuv ntawm illumination. Xaiv ib qho softbox koj xav tau, tab sis nco ntsoov qhov loj ntawm lub studio ib yam nkaus.
Yog tias koj yog tus kws yees duab pib, twb tau nkag siab tias lub softbox yog dab tsi, thiab tab tom yuav ib qho ntawm cov qauv, kev xaiv kuj tseem nyob ntawm seb koj puas siv lub teeb nyem lossis lub teeb strobe. Tsim nyog paub:
- Stroboscopes muaj zog dua. Lawv xav tau lub softbox loj dua.
- Flashes tsim lub teeb ci hnyav, tab sis tsis muaj zog dua li lub teeb strobe. Qee qhov softboxes tuaj yeem tuav ob lub flashes.
Rau qhov kev yees duab zoo, koj yuav xav tau cov khoom siv rau softboxes - daim phiaj uas txwv lub teeb.
Softbox shape
Cov duab ntawm softbox yog qhov tseem ceeb heev. Qhov no tseem ceeb tshwj xeeb tshaj yog rau kev yees duab portrait. Lub softbox yog dab tsi thiab nws cov duab puas cuam tshuam rau qhov kawg tshwm sim? Saib cov duab portrait - undoubtedly, ua ntej ntawm tag nrho cov, koj ob lub qhov muag poob ntawm koj ob lub qhov muag. Thawj qhov uas koj yuav pom yog qhov kaj ntawm qhov muag. Qhov zoo tshaj plaws, cov kws yees duab xav kom muaj lub teeb zoo ib yam li lub hnub ci ntuj. Yog li ntawd, octoboxes yog ib qho kev xaiv nrov heev. Lawv tsis zoo tag nrho, tab sis tsis muaj leej twg yuav pom qhov no thaum kawg.duab. Cov duab plaub los yog square zoo tuaj yeem siv nrog lub teeb ci tseem ceeb lossis ua cov teeb pom kev zoo. Lub stripbox muaj cov duab elongated. Nws yog qhov zoo rau cov plaub hau teeb pom kev zoo nrog rau qhov ntev-ntev portraits. Ib qho lus qhia txog qhov twg softbox tau siv hauv kev tua yog cov duab ntawm lub ntsej muag ntawm tus qauv lub qhov muag. Lub softbox duab plaub tsim cov duab plaub uas zoo li lub teeb los ntawm lub qhov rais.
Octobox yuav tsim cov ntsiab lus ncig uas zoo li lub teeb los ntawm lub teeb ci ntuj (xws li lub hnub).
Mounting system
Softboxes tuaj nyob rau hauv txawv mounting systems. Qee tus ntawm lawv muaj lawv tus kheej mounting systems uas tuaj nrog cov khoom siv. Rau lwm tus, nws yog ib qho tsim nyog los xaiv lub tshuab mounting koj tus kheej, uas ua rau kom yooj yim thiab sib haum nrog ntau yam teeb pom kev zoo. Tsis tas li ntawd, tau kawg, muaj ntau lub tshuab tsim rau strobes thiab flashes (qhov taw qhia teeb). Kev teeb tsa lub teeb pom kev hauv lub teeb pom kev zoo, nkag siab tag nrho lub softbox yog dab tsi thiab qhov teeb pom kev zoo li cas yog qhov tseem ceeb tshaj plaws hauv kev xyaum.
Ib daim duab portrait tuaj yeem siv tau siv ib lub teeb ci xwb. Qhov no txhais tau tias koj tsuas xav tau ib lub softbox los pib. Qhov nthuav tshaj plaws yog qhov kev teeb tsa nrog ib lub teeb ci, nyob ntawm lub kaum sab xis ntawm 45 ° los ntawm cov khoom thiab ntawm qhov deb ntawm 1.20 m, yog lub teeb pom kev zoo classic. Rau qhov ntev-ntev portrait txhaj tshuaj, koj yuav tsum muaj ntau tshaj li ib lub softbox kom illumination ntawm txhua sab ntawm lub cev, nyob ntawm seb qhov xav tau. Thaum siv ob qhov chaw, thawj qhov yog qhov tseem ceeb: nws illuminates qhov kev kawm. Qhov thib ob lub teeb ci yog ntxiv softboxes, tus naj npawb ntawm cov uas nyob ntawm txoj haujlwm.
