Ukukhanya kokuLawula kwaye ujonge ukuKhangela okuFunayo usebenzisa iFlash Photography

Inxalenye 3: Lawula ukuKhanya uze ufumane ukuKhangela okufunayo Sebenzisa iFlash

Ndiza kuchaza oku ngokulula njengoko ndinako. Kubomi bokwenyani ndingakubonisa, yindlela endifunda lula ngayo. Andifuni ukuba la magama abhaliweyo akubhidanise, okanye akwenze utsiba ngaphaya kwawo kwaye uwahlele “nzima kakhulu”.

Ndiza kukucacisela kwiimeko ezinokubakho sonke. Yomibini imifanekiso engezantsi kwekhamera isetyenzisiwe. Iseti esisiseko kakhulu.

Kuzo zombini izibhamu, ndandifuna imvelaphi njengoko ndazibona, kodwa ndandifuna ukuba izifundo zikhanyiswe ngokukhawuleza. Ukuba bendiyifotile le mifanekiso ngokukhanya kwendalo, bendiya kuba nezifundo ezimnyama, okanye izifundo ezikhanyisiweyo kwaye ndikhuphe imvelaphi.

Yonke into endiyisebenzisileyo yayikukukhanya kwesantya okungama-580ex11 kwezi zimbini zombini! Ifleshi yagxothwa kwisambrela esenziwe ngesilivere engama-intshi engama-40 (ngokukhanya okubanzi okuthe chu). Isantya sam sokuvala sasingama-200, iso lam 100, kwaye ukuvula yayingu-f 7.2 kusapho kudutyulwe kunye no-4.5 kwibhotolo yekite

Isantya esinjani isiphumo ifoto yokukhanya

Eli nqaku lilawula ukukhanya okukufutshane. Oku kuthetha ukuba ukukhanya sele kudubule. Ukuba kusebusuku, oku kuthetha ukuba izibane ezivela kwizakhiwo, iinkwenkwezi kunye nenyanga, okanye iimoto, njl. Njl. Ukuba emva kwemini, kukukhanya kwegolide njl.

Ukuba andikuthandi ukukhanya okujikelezileyo kwendawo endikhethileyo okanye isifundo, OKANYE ukuba ndifuna ukwenza imvelaphi ibe mnyama, NDINYUSA isantya sam sokuvala ukuya kuma-200 (ubuninzi). Oku kusika ukukhanya njengokukhanya kwekhamera yam ngasemva.

Imifanekiso emibini omnye onemvelaphi emnyama mnyama, omnye unemvelaphi yangasemva njengoko yayinjalo iliso lenyama.

HINT * imvelaphi yakho ayikabi mnyama ngokwaneleyo? *

Njengokufota kokukhanya kwendalo, xa usebenzisa inani elincinci (elincinci), uyakufuna ukukhanya okungaphezulu komfanekiso olungileyo.

I-2.8 ivumela ukukhanya okuninzi, nangona kunjalo, ukuba uyadubula usapho lwesi-8 uyakufuna ukuvula indawo ejikeleze u-5.6 ukuze bonke bajolise, oku kuvulwa okutsha kuya kuvumela ukukhanya okuncinci kwikhamera yakho, kusenza umfanekiso wakho ube mnyama xa usebenzisa okufanayo isantya sokuvala.

Le ithiyori ikwasebenza ngokukhanya. Ukuba umfanekiso wakho AKUMNYAMA ngokwaneleyo kwimvelaphi ngokuthanda kwakho, yandisa ukuvula kwakho ukusuka ku-4 ukuya ku-9 okanye ngo-11, uza kuwubona lo mfanekiso usiba mnyama kakhulu, kufutshane nomxholo wakho ukuze ufumane amandla ombane ngokuchanekileyo xa usebenzisa imivumbo emincinci. *)

Ukuba ndiyayithanda imvelaphi yam njengoko ndiyibona ngamehlo am, kwaye ndifuna ukuyifaka kwifoto yam, ndithatha isigqibo sokuba ndingathanda ukukhanya okungakanani kuyo ngokuhlisa isantya se-shutter kwisiphumo endisithandayo, ukusuka ku-200 ukuya ku-10, kuxhomekeke emfanekisweni engqondweni.

Isantya esisezantsi se-shutter xa usebenzisa i-flash ayisiyonto ibaluleke kangako yokugcina iliso lakho njengoko linjalo xa kudutyulwa imifanekiso yokukhanya kwendalo. I-Flash ikhulula ukuhamba, ngoko ukudubula kwisantya se-shutter 30 akukho nto inkulu. Nje ukuba ube ngaphantsi kwe-10 uyakufuna i-tripod okanye i-BIG flash unit.

Wenza ntoni ukuvula?

Umngxunya ulawula amandla efleshi!

I-2.8 ikunika amandla amaninzi, i-22 ikunika amandla alinganiselweyo.

I-2.8 ivumela ukukhanya okuninzi (kwaye ivumela ikhamera ukuba ikunike ukukhanya okuninzi kwifoto) I-Aperture 22 ivumela ukukhanya okungaphantsi kakhulu, kwaye yenza umfanekiso ube mnyama njengoko ikhamera ifuna iLOT ukukhanya ngakumbi ukudubula kuloo nto imbobo.

Ukuba ukukhanya kumxholo wakho kunamandla kakhulu ku-2.8, kwaye isantya sakho sokuvala singama-200 (okanye ubuninzi), ke yonyusa (unciphise) ukuvuleka kwakho ukuze uthi 5.6 ukwehlisa inqanaba lamandla efleshi kwisifundo sakho.

Nje ukuba ufike emngxunyeni olungele ukujonga okulandelayo, ukonyusa okanye ukunciphisa isantya se-shutter AKUYI kuguqula amandla e-flash kwisifundo sakho, iya kuvumela nje ukukhanya okungaphezulu l okanye ukukhanya okuncinci ngasemva, okanye ukubonakala komfanekiso wakho .

Umzekelo, yomibini le mifanekiso yathathwa kwindawo enye, kodwa ngesantya esivaliweyo esahlukileyo.

My ukuthambisa kuba ukufota okutsha xa usebenzisa ifleshi

Ukuba ndisebenzisa i-flash yokufota usana olusandula kuzalwa amandla am e-flash atsalelwa indlela ukuya kuthi ga kwi-1/8 njengoko ndithanda ukusebenzisa i-2.8-3.5 kwimipu yam esandula kuzalwa, kunye nokuvumela oku kukhanya kuninzi xa ndisebenzisa ukukhanya ngaphakathi (ngamandla apheleleyo) kuya kuphantse soloko uyiphephetha.

Ukuba bendisebenzisa amandla e-1/1 kwisibane sam kubantwana abasandula kuzalwa (amandla apheleleyo) kwaye ndifuna ukuvula i-2.8 (ukukhanya kwekhamera epheleleyo) amandla ebeya kuba namandla kakhulu, kuya kufuneka ndibuyise ukukhanya kwindlela yam yokubuya kwisifundo sam ( ukulahla ukuthamba!) okanye wandise ukuvulwa kwam okwenza ukuba ikhamera yam ifune ukukhanya okungaphezulu, umfanekiso umnyama, kodwa ndiza kuphulukana nobunzulu bentsimi. Ndiya kuthi ke ndenze banzi (ndinciphise) ukuvulwa kwam ukuze kulungele indlela endijonge ngayo.

Ukuba ndidubula iimodeli okanye iintsapho zangaphandle, ndihlala ndizidubula kwindawo ekhethelwe umbala ongasemva kunye nomdla, ke ubunzulu bentsimi abubalulekanga kangako.

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