U-Vratislav Holub I-iPhone 14 Pro (Max) esanda kwethulwa idonse ukunaka okukhulu. Abalandeli be-Apple bavamise ukuwuthanda umkhiqizo omusha obizwa nge-Dynamic Island - ngoba i-Apple isuse isinqamuleli esesigxekwe isikhathi eside, safaka imbobo evamile, futhi ngenxa yokubambisana okukhulu nesoftware, yakwazi ukuyihlobisa. ifomu lesigaba sokuqala, ngaleyo ndlela lidlule ngokuphawulekayo ukuncintisana kwalo. Futhi okuncane kakhulu kwakwanele. Ngakolunye uhlangothi, lonke uhlobo lwezithombe nalo lifanelwe ukunakwa. Inzwa enkulu ithole inzwa engu-48 Mpx, kanti ezinye izinguquko eziningi zeza nazo.
Kungaba njalo okuthakaselayo
Pavel Jelic Kulesi sihloko, ngakho-ke sizobhekisisa ikhamera ye-iPhone 14 Pro entsha namandla ayo. Nakuba uma uthi nhlá ikhamera ingasiletheli izinguquko eziningi ngaphandle kokulungiswa okuphezulu, okuphambene kuyiqiniso. Ngakho-ke, ake sibheke izinguquko ezithakazelisayo namanye amagajethi we-flagship entsha evela ku-Apple.
Ikhamera ye-iPhone 14 Pro
Njengoba sishilo ngenhla, i-iPhone 14 Pro iza nekhamera ephambili engcono, manje ehlinzeka ngama-48 Mpx. Ukwenza izinto zibe zimbi nakakhulu, ngisho nenzwa ngokwayo ingama-65% amakhulu kunasesizukulwaneni sangaphambilini, ngenxa yokuthi i-iPhone inganikeza kabili izithombe ezinhle ezimweni ezimbi zokukhanyisa. Ikhwalithi ezimeni ezingezinhle zokukhanyisa iphindwe kathathu esimweni se-ultra-wide-angle lens kanye nelensi ye-telephoto. Kepha inzwa enkulu engu-48 Mpx inezinye izinzuzo eziningi. Okokuqala, ingakwazi ukunakekela ukuthwebula izithombe ezingu-12 Mpx, lapho ngenxa yokunqampuna isithombe, inganikeza ukusondeza okuphindwe kabili kokubona. Ngakolunye uhlangothi, amandla aphelele e-lens angasetshenziswa ngefomethi ye-ProRAW - ngakho-ke akukho lutho oluvimbela abasebenzisi be-iPhone 14 Pro (Max) ukuthi bathwebule izithombe ze-ProRaw ngesinqumo esingu-48 Mpx. Okuthile okufana nalokhu inketho ephelele yokudubula izindawo ezinkulu ngeso lemininingwane. Ngaphezu kwalokho, njengoba isithombe esinjalo sikhulu, kungenzeka ukusinqampuna kahle, futhi usenesithombe esinokulungiswa okuphezulu ekugcineni.
Igalari yezithombe
Kodwa-ke, kufanele kukhulunywe ukuthi naphezu kokuba khona kwenzwa engu-48 Mpx, i-iPhone izothatha izithombe ngesinqumo se-12 Mpx. Lokhu kunencazelo elula uma kuqhathaniswa. Nakuba izithombe ezinkudlwana zingathwebula imininingwane eyengeziwe futhi ngenxa yalokho zinikeze ikhwalithi engcono, zisengozini yokukhanya kakhulu, okungase kuzilimaze ekugcineni. Lapho uthwebula indawo ekhanyiswe ngokuphelele, uzothola isithombe esiphelele, ngeshwa, esimweni esiphambene, ungase uhlangabezane nenani lezinkinga, ngokuyinhloko ngomsindo. Yingakho i-Apple ibhejela ubuchwepheshe ukubhebhetheka kwe-pixel, lapho izinkambu zamaphikseli angu-2×2 noma 3×3 zihlanganiswa zibe ipixel eyodwa ebonakalayo. Ngenxa yalokho, sithola isithombe esingu-12 Mpx esingahlukumezi ngenxa yokushiyeka okukhulunywe ngakho ngenhla. Ngakho-ke uma ufuna ukusebenzisa amandla aphelele ekhamera, uzodinga ukuthwebula ngefomethi ye-ProRAW. Kuzodinga umsebenzi owengeziwe, kodwa ngakolunye uhlangothi kuzoqinisekisa umphumela omuhle kakhulu.
Igalari yezithombe
Imininingwane yelensi
Manje ake sibheke imininingwane yobuchwepheshe yamalensi ngamanye, njengoba sekuvele kucace kulawo ukuthi i-iPhone 14 Pro (Max) entsha ingathatha izithombe ezinhle. Njengoba sishilo ngenhla, isisekelo semojula yesithombe sangemuva iyinzwa eyinhloko ye-engeli ebanzi enesixazululo esingu-48 Mpx, i-aperture ye-f/1,78 kanye nesizukulwane sesibili sokuzinza kwe-optical nge-sensor shift. Inzwa iphinde isingathe lokhu okukhulunywe ngakho ngenhla pixel binning. Ngesikhathi esifanayo, i-Apple ikhethe ubude bokugxila obungu-24mm, futhi iyonke ilensi iqukethe izakhi eziyisikhombisa. Kamuva, kukhona nelensi engu-12 Mpx ultra-wide-angle ene-aperture ye-f/2,2, esekela ukuthwebula izithombe ezinkulu, inikezela ngobude be-focal obungu-13 mm futhi iqukethe izici eziyisithupha. Imojula yesithombe sangemuva ibe isivala ngelensi yocingo engu-12 Mpx ene-zoom yokubuka kathathu kanye ne-f/1,78 aperture. Ubude bokugxila kuleli cala bungu-48 mm kanti isizukulwane sesibili sokuzinza kwe-optical nge-sensor shift sikhona. Le lens yakhiwe ngezinto eziyisikhombisa.
Ingxenye entsha ebizwa nge-Photonic Engine nayo idlala indima ebaluleke kakhulu. Le-co-processor ethize ilandela amathuba obuchwepheshe be-Deep Fusion, obunakekela ukuhlanganisa izithombe ezimbalwa zibe esisodwa ukuze kube nemiphumela engcono kakhulu nokulondolozwa kwemininingwane. Ngenxa yobukhona be-Photonic Engine, ubuchwepheshe be-Deep Fusion buqala ukusebenza ngaphambi kwesikhathi, buletha izithombe ezithile ekupheleleni.
Ividiyo ye-iPhone 14 Pro
Vele, i-iPhone 14 Pro entsha nayo ithole ukuthuthuka okuhle emkhakheni wokuqoshwa kwevidiyo. Kulokhu, okugxilwe kakhulu kumodi entsha yesenzo (Imodi Yesenzo), etholakala nawo wonke amalensi futhi isetshenziselwa ukurekhoda izigcawu zesenzo. Phela, yingakho amandla ayo amakhulu elele ekuzinziseni okungcono kakhulu, ongakwazi ukugijima ngokuthula nefoni yakho ngenkathi uqopha futhi uthole isithombe esihlanzekile ekugcineni. Nakuba okwamanje akukacaci kahle ukuthi imodi yesenzo izosebenza kanjani, kulindeleke ukuthi ukurekhoda kunqanyulwe kancane ekugcineni ngenxa yokuqina okungcono. Ngasikhathi sinye, i-iPhone 14 Pro ithole ukwesekwa kokuqoshwa kwe-4K (kumafreyimu angama-30/24) kwimodi yefilimu.
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Kungaba njalo okuthakaselayo
Kusho ukuthini "ngokunqampuna isithombe singahlinzeka ngokusondeza okuphindwe kabili"??? Ukunqampuna isithombe kungenza kanjani ukuthi sisondeze ngokubona? Inkunzi enjani lena? Ingabe ukhona lapha ohlulekile i-physics, noma yini okufanele ngicabange ngayo?
Esikhundleni sokuhlanganisa i-2x2px, ingabe isebenzisa yonke i-48mpx ukusondeza?
Ingabe ubude bokugxila belensi ye-telephoto bungama-48mm kuphela?