U-Vratislav Holub Sethula umugqa omusha iPhone 14 angqongqoze kancane emnyango. U-Apple kufanele embule i-quartet entsha yamafoni akwa-Apple njengenjwayelo ngoSepthemba eduze ne-Apple Watch Series 8. Nakuba sisenezinyanga ezimbalwa kusukela ngaleso sikhathi, sisenombono onzima wokuthi yiziphi izinguquko ezizoboniswa yi-Apple ngalesi sikhathi nokuthi yini. singabheka phambili . Uma sishiya eceleni ukuncishiswa / ukususwa kokusikwa kanye nokukhanselwa kwemodeli encane, kukhona futhi impikiswano enkulu phakathi kwabasebenzisi be-Apple mayelana nokuthuthukisa inzwa yekhamera eyinhloko, okufanele inikeze i-12 Mpx esikhundleni se-48 Mpx yamanje.
Kungaba njalo okuthakaselayo
Ukundiza emhlabeni wonke nge-Apple Okwamanje, nokho, akukacaci ukuthi wonke ama-iPhone 14 azoziqhenya yini ngalolu shintsho, noma amamodeli anegama le-Pro kuphela. Kodwa akunjalo ngempela manje. Kuyafaneleka ukucabanga ukuthi kungani i-Apple empeleni inquma ngalolu shintsho nokuthi inzwa ye-48 Mpx izozuza ini ngempela. Eminyakeni yamuva, umdondoshiya we-Cupertino ubelokhu esibonisa ukuthi ama-megapixels awazona zonke izinto, futhi ngisho nekhamera engu-12 Mpx ingakwazi ukunakekela izithombe ezisezingeni lokuqala. Ngakho kungani ushintsho kungazelelwe?
Iyini inzuzo yenzwa engu-48 Mpx
Njengoba sesishilo ngenhla, ama-megapixel awayona into ebaluleke kakhulu ekunqumeni ikhwalithi yezithombe eziwumphumela. Kusukela ku-iPhone 6S (2015), ama-iPhones abe nekhamera eyinhloko engu-12MP, kuyilapho izimbangi zingathola kalula izinzwa eziyi-100MP. Ukubheka umlando nakho kungathakazelisa. Isibonelo, iNokia 808 PureView yethulwa emuva ngo-2012 futhi yaba nekhamera engu-41MP. Ngemuva kokulinda iminyaka eyisikhombisa, ama-iPhones nawo kufanele alinde.
I-iPhone 13 Pro
Kepha ake siqhubekele entweni esemqoka, noma kungani i-Apple inquma ukwenza lolu shintsho. Ekuqaleni, kufanelekile ukusho ukuthi i-Apple nayo isabela enkambweni yamanje yokwanda kwama-megapixel futhi imane ihamba nezikhathi. Angenza into efana nale ngisho noma engafuni ukuthikameza ikhwalithi ewumphumela wezithombe nganoma iyiphi indlela. Kodwa umbuzo uthi umdondoshiya uzowasebenzisela ini ama-megapixel engeziwe. Konke kuhlobene nentuthuko yonke emkhakheni wokuthatha izithombe. Nakuba bekuvame ukutuswa kakhulu ukusebenzisa izinzwa ezinama-megapixel ambalwa, namuhla isimo sihlehlisiwe. Ukusetshenziswa kwezinzwa ezinkulu bekusho amaphikseli amancane ngakhoke umsindo uwonke. Ngakho-ke ochwepheshe abaningi bathi yingakho-ke i-Apple ibambelele nenzwa engu-12Mpx kuze kube manje.
Kodwa-ke, ubuchwepheshe buqhubekela phambili futhi buqhubekela emazingeni amasha unyaka nonyaka. Ngendlela efanayo, ubuchwepheshe buye babona ukuthuthuka okuphawulekayo i-pixel-binning, ecubungula ngokuqondile amaphikseli angu-4 ancikene abe eyodwa futhi ngokuvamile ihlinzeka ngekhwalithi ephezulu kakhulu yesithombe esiwumphumela. Lobu buchwepheshe buhamba ngokushesha kangangokuthi namuhla bungatholakala nakumakhamera anohlaka olugcwele njengeLeica M11 (okufanele ulungiselele imiqhele engaphezu kuka-200). Ukufika kwenzwa engu-48 Mpx kuzoyisa ikhwalithi phambili ngokusobala ngamaleveli amaningana.
Kungaba njalo okuthakaselayo
Pavel Jelic Njengoba sishilo ngenhla, umbuzo futhi ukuthi i-Apple izosebenzisela ini wonke la maphikseli. Mayelana nalokhu, into eyodwa isivele icacile kusengaphambili - ukudubula ividiyo ye-8K. I-iPhone 13 Pro manje isingakwazi ukuphatha ukuqoshwa nge-4K/60 fps, kodwa izodinga okungenani inzwa engu-8Mpx ukuqopha ividiyo engu-33K. Ngakolunye uhlangothi, yini ukusetshenziswa kokuqoshwa kwevidiyo kwe-8K? Ayinamsebenzi nhlobo okwamanje. Ngokuphathelene nekusasa, noma kunjalo, leli yikhono elithakazelisa kakhulu, umncintiswano usuvele ulawula.
Ingabe kufanelekile ukushintshela kunzwa engu-48 Mpx?
Nakuba ekuqaleni, ukushintsha inzwa engu-12Mpx nge-48Mpx eyodwa kubukeka njengewini ecacile, empeleni lokhu kungase kungabi njalo. Iqiniso ngukuthi ikhamera yamanje ye-iPhone 13 Pro ithathe iminyaka yokuthuthuka nomzamo ukuze ifike lapho ekhona manje. Nokho, cishe asinakho okumelwe sikhathazeke ngakho. Uma umdondoshiya we-Cupertino engakwazi ukuletha ikhamera entsha okungenani ezingeni elifanayo, ngokuqinisekile ngeke ilibeke kumafulegi ayo. Ngenxa yalesi sizathu, singathembela ekuthuthukisweni. Ngaphezu kwalokho, lolu shintsho ngeke lulethe kuphela izithombe ezingcono kakhulu noma ividiyo ye-8K, kodwa cishe luzosebenzela nokungokoqobo okungathandwa kwabathelisi esikubona (AR/VR), okungenzeka ukuthi kusaxhunywe kumahedisethi e-Apple alindelekile.
Ngakho-ke ngingumuntu ophelele, kodwa ngicabanga ukuthi ngama-megapixel amaningi, isithombe sizosebenziseka nakakhulu ngisho noma sikhulisiwe (ngokwesibonelo, uma uphrinta ngefomethi enkulu), ingabe lokhu kulungile, noma ingabe ngiphutha? Akukhulunywa ngakho esihlokweni.
Yebo kunjalo 😎
Akunjalo.
Amaphikseli engeziwe, umsindo omningi, okungukuthi ulwazi lukhona kodwa lunomsindo ngakho alunamsebenzi.
Ingabe uze nakho lokho?
Yebo futhi cha. I-Mpx eyengeziwe ilungele ukunqampuna, kodwa lokhu kulandelana kuza namalensi amaningi anobude bokugxila obuhlukene. Ekugcineni, ukusondeza okungu-2x kusho ukulungiswa okuncane okungu-4x. Bese ilensi engu-12 Mpx egxile isikhathi eside izokwenza umlingo ofanayo ngekhwalithi yesithombe engcono.
Ithiphu yami ukuthi izithombe zizoqhubeka zilondolozwe ku-12 Mpix, kodwa ukusondeza kwedijithali kuzoba ngcono.
Sawubona Mnu. Vráťa, ngisithandile isihloko sakho.
Isizathu kuphela sokuthi kungani kufanele akwenze kungenxa yevidiyo ye-8k, ngoba njengoba umbhali ebhala, akunangqondo. Yiqiniso, i-mpx eyengeziwe isho izithombe eziphakeme kakhulu, ngakho-ke singaphrinta isithombe esikhulu, okuphinde kube umbhedo ngoba u-99% wesikhathi esithatha izithombe ezinkundleni zokuxhumana, lapho isithombe sisalinde ukucindezelwa. I-mpx ephezulu, ephinde isho umsindo ophezulu, incike kusayizi obonakalayo wenzwa. Ngakho-ke, uma ngingenzi inzwa enkulu, kuzoba ekukhanyeni okubi, lapho kufanele ngifinyelele khona ukuze i-oda ye-ISO ifinyeze okwengeziwe, vele ukusebenza kweprosesa nakho kudlala indima, eyenza mpx engekho. Lapha ngingathembela ku-Apple :) Ngenxa yentshisekelo, usayizi wenzwa yekhamera enohlaka olugcwele ngu-36x36mm ocingweni, acishe alingane nozipho lomunwe.
Akuwenzi umqondo namuhla. Uma ukhiqiza ividiyo ye-4K, kuyasiza ukuba nomthombo onokulungiswa okuphezulu, abasebenzisi be-YouTube banamuhla bavame ukwenza ukusondeza okuhlukahlukene, uma wenza ividiyo yobuchwepheshe, imvelo, okokufundisa..., futhi ngesikhathi sokukhiqiza ukhumbula lokho. imininingwane ethile ingaba usizo, konke lokhu kungenziwa kumavidiyo angu-8K kungenziwa ngaphandle kokulahlekelwa ikhwalithi, noma ngokulahleka kwekhwalithi okuphansi kakhulu kunalapho usebenzisa ividiyo engumthombo we-4K. Ividiyo yomthombo we-8K inengqondo namuhla.
Lungisa 36x24mm