Ungayisebenzisa Kanjani I-Flash Yakho Ngokuphelele Kuma-Portraits (Ingxenye 4 kwezingu-5)

*** Ngikweleta ukuxolisa kukaMathewu - ngandlela-thile ngilahlekelwe yingxenye 4 no-5 angithumelela yona ngonyaka odlule futhi ngangihlanza ama-imeyili ngathola izingxenye ezimbili zokugcina ochungechungeni lwe-flash lwe-MCP Blog. Ngizobathumela manje.

Ngu-Matthew L Kees, isivakashi se-MCP Actions Blog
Umqondisi weMLKstudios.com Online Photography Course [MOPC]

Izisekelo ze-Off Camera 'wireless' TTL

Amakhamera amaningi anamuhla edijithali anekhono lokusebenzisa i-flash off yakho ngaphandle kwentambo, kumodi ye-TTL. Kungenzeka futhi ukulawula ukukhanya okuningi okuvela kumlawuli wekhamera, noma i-flash ebekiwe kumodi ye-TTL, bese ulungisa ukukhishwa kwe-flash ngayinye ngazinye ngemuva kwekhamera!

Imizimba yeNikon engcono inale khono elakhelwe ngaphakathi. AbakwaSony namanye amakhamera amadala aseMinolta nawo enza njalo. Uxolo abanikazi beCanon, kepha kuzodingeka wenze ukuthenga okwengeziwe ukusebenzisa i-flash yakho kumodi yekhamera ye-E-TTL. ICanon idinga i-ST-E2 Speedlite Transmitter, noma i-580EX efakwe esicathulweni esishisayo ukuze ibe “ngumphathi”. Noma yikuphi ukukhanya okude kusebenza "njengezigqila".

Lokhu kwenza ukuthi kube lula ukuphatha isitudiyo sesithombe sokukhanya ezine noma ezinhlanu esikhwameni esisodwa sekhamera.

Vele, ungahle uthande ukungeza ibhokisi elithambile noma isambulela ekukhanyeni kokhiye, futhi kungenzeka ukuthi ulethe isikhombisi, kepha kusencane kakhulu ukukuphatha kunangaphambili. Ukwenza ukukhanyiswa kobungcweti obusendaweni, okudingayo umsizi oyedwa ukuphatha izibani, isambulela (noma isoftbox) nezitendi ezimbalwa, okwenza ukusetha kokukhanya okuningi kube nomoya. Ungashiya imitha yakho ngemuva.

Ngakho-ke, wenzani lapho ufika endaweni yakho futhi ube nokukhanya okukude okune ozosebenza ngakho? Ngicabanga ukuthi uqala ngokuzihlela.

Okokuqala setha ukukhanya kwakho kuziteshi ezihlukile namaqembu. Ungabela ukukhanya okubili noma ngaphezulu ukuba seqenjini elilodwa ukuze ukulungiswa okulodwa kamuva kulawule lokho kukhanya ngokulingana. Isibonelo, uma uhlela ukuba nokubaneka okubili okubhekiswe ngasemuva bese kamuva ufuna isizinda esikhanyayo, kuzodingeka wenze ukulungisa okukodwa kukho kokubili.

Nikeza i-flash enikezwe njengokukhanya kokhiye ukusethwa kwayo ukuze ukwazi ukukulungisa ngokwakho.

Lapho usuthole konke ukukhanya okuvela emlilweni kusuka kumkhuzi bese uqala ukukubeka endaweni yokudubula. Qala ngamalambu ngemuva bese uqedela ngokhiye.

Ngokusetha okulula okulula oku-XNUMX, ungahle ufune ukukhomba okubili ngemuva, okunye ngemuva ngemuva kuthende ebhekiswe lapho okhona kuzoba khona ukwenza isibani sezinwele, noma “umkhabi” kanye ne-flash enikeziwe Njengokhiye wakho, esitendini nesambulela noma nge-softbox.

Kusuka kukhamera yakho (noma i-flash ekhonjiwe) manje usungalungisa isibani ngasinye, noma iqembu lamalambu, njengoba ubungenza kusitudiyo sobungcweti. Imvamisa uzofuna ukuthi umgibeli ayeke ngaphezu kokhiye, amalambu angemuva kunoma yini ebonakala ilungile bese ethatha isivivinyo sokuhlola.

Uma ingemuva limnyama kakhulu phakamisa lelo qembu, noma uma umkhakha eshise kakhulu, ungashintsha futhi. Zama izilungiselelo ezingemuva ezahlukahlukene futhi mhlawumbe ulungise nokukhanya kokhiye wakho. Unokulawula okugcwele kokukhanyisa kwakho ngemuva kwekhamera yakho futhi asikho isidingo sokusebenzisa imitha yokuchayeka ngesandla ukuphatha ukufundwa okuhlukile kwe-flash; ungathumela umsizi wakho kwaStarbucks ukuthi akutholele ikhofi ngenkathi ushutha.

Futhi zama ukusebenzisa izihlungi ezinemibala phezu kwamakhanda we-flash ukuze ushintshe umbala wamalambu. U-Lee no-Rosco banikela "ngama-swatch books" ohlobo lwabo oluphelele lwemibala ngezindleko ezincane noma ezingekho nhlobo ezimboza i-flash head kalula.

https://us.rosco.com/en/products/catalog/roscolux

Lokhu ngokusobala kungomthwebuli wezithombe osezingeni eliphakeme kakhulu osebenzisa ukukhanya okuningi. Uma usaqala ungaqala nge-flash eyodwa ekhamera bese uyisebenzisela ukhiye wakho noma njengokhahlela. Kunezinketho eziningi kakhulu kangangokuthi akunakuphela kokudala kokukhanya kwekhamera kukunika.