WokuzilibazisaIzithombe

Kuyini ukuchayeka? Kwezinye izimo, lo msebenzi isetshenziswa, futhi noma ngabe kudingekile ikhamera?

izithombe yekhwalithi ephezulu ngeke kutholakale ikumodi othomathikhi nge izilungiselelo ezizenzakalelayo. Yiqiniso, ngezinye izikhathi ingaba umthombo amahle ezithakazelisayo yombuthano oluthile lwabantu, kodwa wobuciko ukubabiza nzima.

umsebenzi efana ikhamera yokushutha, siyadingeka ukuze ezihambayo izifundo, ukuzwakala, nokucija, noma Ngakolunye uhlangothi, i-Blur izakhi ezithile (isb, amanzi ukugeleza).

Ngakho, liyini ukuchayeka? Ngokombono lobuchwepheshe umbono - inkathi lapho imisebe yokukhanya abadlula beso lens, ehlela phezu ilungu photosensitive.

Ngokombono ongokwesayensi, siye wachaza ukuthi ukuchayeka enjalo. Futhi manje sihlole kabanzi lokho kuba nendlela yokuyithola nomphumela ofiselekayo.

Lokhu ipharamitha ibalwa ngemizuzwana: 1 / 30sec, 1 / 60sec. Ngokuvamile, akubonisayo ikhamera kuphela zifana, ngakho ungesabi. Ngo amakhamera compact inombolo uboniswa ngendlela elandelayo: 1.1 / 2, ¼, 1/8, nokunye.

Kunoma apharathasi for bethwebula umsebenzi njengoba yesivalo kuqala. Lokhu kusho ukuthi ulungisa ngokuzenzakalela beso yokukhethwa.

Fast ijubane yokushutha

Manje uyazi ukuthi isivinini yokucina. Cabanga izimo lapho zisebenzisa lamanani ngenhla? Ngokushesha, siphawula ukuthi ukuchayeka iDemo senzelwe izilwane ukudubula, yamahhashi, ezemidlalo, entweni yokuhamba isithombe akubukeki "ukufiphala". Ngokushesha i uhamba into, ezincane ipharamitha isethi. Kodwa khumbula, kulesi simo, kudingeka izibani okuhle, ngoba isango uthola ukukhanya kancane nawe. Ukulungisa isimo kuzosiza diaphragm, ngezinga elingavamile esingalazi okwandisa kulingana ukuchayeka ukwehla kuthiwa.

Slow isivinini yokushutha

Sebenzisa le ukuchayeka e ukukhanyisa abampofu futhi imiphumela ekhethekile. Kodwa lapha, qiniseka ukusebenzisa tripod, kungenjalo usabonakala ivuliwe wonke isithombe. Uma nibeka sensitivity high, bese ulinde yokuthi ebumnyameni esitfombeni nakanjani "umsindo". Ungalungisa lokhu uhlelo "Photoshop", kodwa izinga kuyehla.

Exposure ezidlula kubaluleke ngokukhethekile lapho ngokudubula amanzi, kungakhathaliseki ukuthi kungumthombo noma emfuleni. Too isivalo esisheshayo ungakha umphumela surface eqandisiwe, futhi isikhathi eside kakhulu - ukuntuleka nokucija. Ngakho, ngoba imifula kancane nemihosha degree ezifanele kusukela 1/30 1 / 125c. Ngo sezulu suku, beka ukubeka kusukela 1/125 ukuze 1/250. Izifufula kumelwe kususwe ngamazinga i-1 / 1000s.

Uma une ngokwanele eliphezulu SLR ikhamera noma uchwepheshe, ungasusa indawo ebusuku kwesibhakabhaka ziphazamiseke amahora amaningana. Ngakho uthola hhayi kuphela isithombe ezithakazelisayo, kodwa trajectory of the Earth. Ungakhohlwa mayelana ukuzwela, noma umsindo kungaba babulawa.

Lapho ngokudubula ukusetshenziswa kwamanzi ngesivinini ngokushesha yesivalo akukho ezingaphezu kuka-1 / 30s, ngoba ezihambayo njalo, okusho ukuthi kungenzeka athole isithombe esilufifi.

Manje ziyacaca ukuthi ijubane futhi kulokho izimo osebenza. Uma wayefisa, imiphumela ezithakazelisayo ingatholakala ngisho amakhamera eziphambili icwecwe, kodwa uma ukhuluma mayelana imishini yobuchwepheshe, kukhona inikezwa yobuciko. Cabangela izici zekhamera kanye sigameko izimo zakho, ngisho sezulu sunny noma kube namafu kushintsha umphumela.

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