Adam Kos Yikuphi ukuzinza okungcono kakhulu uma uthatha izithombe nge-smartphone? Yiqiniso, leyo empeleni ayihlangene nemishini yocingo. Imayelana ne-tripod. Kodwa awuhlali unayo ngaso sonke isikhathi futhi ngeke uthathe izifinyezo nayo. Futhi yingakho kukhona ukuqiniswa kwesoftware okujwayelekile, kepha kusuka ku-iPhone 6 Plus kanye nokuqiniswa kwesithombe se-optical (OIS) naku-iPhone 12 Pro Max ngisho nokuqiniswa kwesithombe okubonakalayo ngokushintsha kwezinzwa. Kodwa yini umehluko phakathi kwabo?
Ukuqiniswa kwe-Optical kwaba khona okokuqala kukhamera yakudala ye-engeli ebanzi, kodwa i-Apple isivele iyisebenzisela ukuzinzisa ilensi ye-telephoto evela ku-iPhone X. Kodwa-ke, ukuqiniswa kwesithombe esibonakalayo nge-sensor shift kuseyinto entsha, njengoba inkampani iyethula okokuqala nge-iPhone. I-12 Pro Max, eyinikeze ngonyaka owedlule njengeyona yodwa ye-quartet yama-iPhones asanda kwethulwa. Kulo nyaka, isimo sihlukile, ngoba sifakwe kuzo zonke izinhlobo ezine ze-iPhone 13, kusukela kumodeli encane kunazo zonke encane kuya ku-Max enkulu kakhulu.
Igalari yezithombe
Uma sikhuluma ngekhamera kumakhalekhukhwini, iqukethe izingxenye ezimbili ezibaluleke kakhulu - i-lens kanye nenzwa. Elokuqala libonisa ubude bendawo nendawo, eyesibili bese iguqula isenzakalo sokukhanya okukuyo ngelensi ephambi kwayo ibe isithombe. Akukho okushintshile esimisweni esiyisisekelo, noma ngabe kuqhathaniswa namadivayisi we-DSLR, kuwumqondo omncane osobala ube ngumzimba ohlangene. Ngakho-ke lapha sinezici ezimbili eziyinhloko zekhamera kanye nokuzinza okubili okuhlukene. Ngamunye uzinzisa okunye.
Kungaba njalo okuthakaselayo
Umehluko we-OIS vs. I-OIS ene-sensor shift
Ukuzinza kwe-Classic optical, njengoba igama lakho libonisa, kuzinzisa i-optical, okungukuthi i-lens. Lokhu ikwenza ngosizo lwamagnethi namakhoyili ahlukahlukene, azama ukunquma ukudlidliza komzimba womuntu, futhi okungashintsha indawo yelensi izikhathi eziyizinkulungwane ngomzuzwana. Ububi bayo ukuthi i-lens ngokwayo isindayo impela. Ngokuphambene, inzwa ilula. Ngakho-ke ukuqiniswa kwayo kwe-optical kuhamba nayo esikhundleni se-lens, futhi ngosizo lwamagnethi namakhoyili, ngenxa yokuthi ingakwazi ukulungisa isimo sayo kuze kufike ku-5x kaningi uma iqhathaniswa ne-OIS.
Igalari yezithombe
Nakuba i-sensor-shift OIS ingase ibe nesandla ngokusobala kulesi siqhathaniso, umehluko empeleni mncane kakhulu. Ububi be-OIS nge-sensor displacement bubuye bubuchwepheshe obuyinkimbinkimbi futhi obudla isikhala, yingakho lo msebenzi wethulwa ngokukhethekile ngemodeli enkulu kunazo zonke ye-iPhone 12 Pro Max, enikeze isikhala esiningi emathunjini ayo. Kwaba ngemva konyaka lapho inkampani ikwazile ukuletha uhlelo kuyo yonke iphothifoliyo yesizukulwane esisha.
Mhlawumbe inhlanganisela yakho kokubili
Kodwa lapho umenzi exazulula inkinga ngesikhala, kuyacaca ukuthi ukuzinza okuthuthukisiwe kwenzwa kuholela lapha. Kodwa namanje akusona isixazululo esingcono kakhulu. Abakhiqizi bemishini yobuchwepheshe bangahlanganisa kokubili ukuzinzisa. Kodwa futhi azikhawulelwe emzimbeni omncane kangaka, okhawulelwe kumakhalekhukhwini. Ngakho-ke, uma abakhiqizi bekwazi ukunciphisa imiphumela edingekayo yekhamera, singalindela lo mkhuba, ongeke ngokuqinisekile usungulwe isizukulwane esilandelayo samafoni. I-OIS ene-sensor shift isesekuqaleni kohambo lwayo. I-Apple izophinde iqale isebenze ekusetshenzisweni kwayo kwilensi ye-telephoto yamamodeli we-Pro ngaphambi kokuba iqale ukunquma ukuthi yini okumele iyenze ngokulandelayo.
Kungaba njalo okuthakaselayo
Uma ufuna izithombe ezibukhali ngempela
Kungakhathalekile ukuthi iyiphi iselula ophethe ngayo ukuzinza, nokuthi usebenzisa yiphi ilensi ukuthwebula isigcawu samanje, ungakwazi ukufaka isandla ezithombeni ezicijile ngokwakho. Phela, ukuzinza kunciphisa ubuthakathaka bakho, obungase buthonywe ngezinga elithile. Vele ulandele amaphuzu angezansi.
- Yima ngezinyawo zombili uqine phansi.
- Gcina izindololwane zakho ziseduze nomzimba wakho ngangokunokwenzeka.
- Cindezela ishutha yekhamera ngesikhathi sokukhipha umoya, lapho umzimba womuntu uthuthumela kancane.
