Adam Kos Ku-iPhone 14 entsha, i-Apple ilethe izindaba ezimbili ezinkulu mayelana nokuthatha izithombe. Eyokuqala imodi yesenzo, etholakala kulo lonke uchungechunge, eyesibili ikhamera eyinhloko engu-48 Mpx, okukhona kuphela amamodeli ayi-14 Pro. Kodwa uma ubucabanga ukuthi ungawasebenzisa kanjani amandla ayo kuzo zonke izithombe, kufanele sikudumaze.
Uma besisekelwe kumkhuba wezimbangi ezikhokhelwayo ze-Apple, kuvamile impela ukuba namakhamera angu-50 Mpx noma ngaphezulu, kuyilapho kuzilungiselelo umane unquma ukuthi mangaki amaphikseli ofuna isithombe esiwumphumela sibe nawo - okungukuthi, uma ukwakheka kwawo kusetshenziswa futhi umphumela uba ngu-12 Mpx kuphela, noma uma usebenzisa amandla aphelele enzwa futhi uthole umphumela ngokulungiswa okugcwele. Lesi silungiselelo sitholakala ngokuqondile kuzilungiselelo zohlelo lokusebenza, hhayi kwenye indawo ezinkethweni zezilungiselelo zesistimu.
Igalari yezithombe
Vele, i-Apple yakwenza ngendlela yayo, kepha kufanele uzihlulele uma bekuhlakaniphile. I-iPhone 14 Pro ayithathi izithombe ku-48 Mpx ngokuzenzakalelayo. Ngokuzenzakalelayo, bahlala bekwethulela izithombe ezingu-12MP, kunoma iyiphi ikhamera. Uma ufuna i-48 Mpx, kufanele uyiphoqe. Ayikho futhi i-algorithm enquma ngokuzenzakalelayo - manje ikhanya kakhulu, ngizosebenzisa i-48 Mpx, manje kumnyama, ngizomane ngibeke amaphikseli ukuze ngithole umphumela ongcono.
Kungaba njalo okuthakaselayo
U-Vratislav Holub Ungasivula kanjani isinqumo esingu-48 Mpx ku-iPhone 14 Pro
- Livule Izilungiselelo.
- Khetha okunikezwayo Ikhamera.
- khetha Amafomethi.
- Ivule I-Apple ProRAW.
- Chofoza ku- Ukulungiswa kwe-ProRAW bese ukhetha 48 ILUNGU LEPHALAMENDE.
Kusixhumi esibonakalayo sekhamera, uzobe usukwimodi Izithombe izibonisi zesithonjana RAW. Uma yeqiwa, uthatha izithombe nge-JPEG noma nge-HEIF ngokulungiswa okungu-12 Mpx, uma ivuliwe, uthatha izithombe ezingama-48 Mpx ngefomethi ye-DNG. Uma ikhetha ukulungiswa, i-Apple ithi izithombe ezingu-12Mpx zizoba cishe ngu-25MB, izithombe ezingu-48Mpx zizoba ngu-75MB. Ekuhloleni kwethu, kufanele sivume ukuthi lokhu kuyiqiniso ngeshwa kubanikazi bamadivayisi anesitoreji esiphansi.
Igalari yezithombe
Izithombe ezingu-12MP zinokulungiswa okungu-4032 x 3024, izithombe ezingu-48MP zinokulungiswa okungu-8064 x 6048. Yebo, kuncike ebunkingeni bendawo. Nokho, isithombe sokuqala esingezansi sasingu-96 MB, esesibili ngisho no-104 MB. Kodwa ezikhathini eziningi sasiba phakathi kuka-50 no-80 MB. Izithombe zesampula ziguqulelwa ku-JPEG futhi zicindezelwe ngoba iwebhu kanye nedatha yakho yeselula ngeke isibonge ngalokhu, ngakho-ke uma ufuna ukuthola isithombe esinembile sekhwalithi yomphumela, ungalanda izithombe eziyisampula. lapha. Isithombe sesibili bese sithathwa njengesithombe esingu-12 Mpx nge-JPEG. Khumbula ukuthi isithombe se-RAW sihlala sibukeka sisibi kakhulu, ngoba asiqhutshwa ama-algorithms amaningi ahlakaniphile ahlose ukuthuthukisa umphumela ngangokunokwenzeka - kufanele uzenzele ngokwakho futhi ngesandla.
U-Apple uphinde athi nge-ProRAW ukuthi ukusondezwa kwezithombe kunokulungiswa okuphansi, okunengqondo njengoba kukhona ukunqampuna lapha, ikakhulukazi uma usebenzisa i-zoom entsha ye-2x. Izithombe ezi-RAW kumodi yasebusuku, kwimodi enkulu noma nge-flash zizohlala ziyi-12MPx kuphela. Ezinye izithombe ezinkulu nazo zinamathiselwe kusixhumanisi sokulanda.
Kungaba njalo okuthakaselayo
Akuyona eyokuthatha izithombe nje, futhi lokho kuyihlazo
Ngokombono wami siqu, i-Apple yenza umsebenzi waba lula kakhulu. Uma ufuna ukuthatha izithombe nge-48 Mpx, lindela isidingo esikhulu sedatha futhi ngesikhathi esifanayo isidingo somsebenzi olandelayo ngesithombe esinjalo, esisadinga inani elithile lokunakekelwa. Uma ungafuni ukukhathazeka ngalokhu, ungayivuli nhlobo i-ProRAW. Impela, uzothokozela nezinzuzo ze-48 Mpx ngesithombe esingu-12 Mpx esiwumphumela, ngoba ziningi izinguquko zesoftware ezizama ukuthola okuningi kumphumela. Ngeshwa, i-Apple ayisasinikezi ukuthi sithathe izithombe ngama-algorithms ayo ahlakaniphile afika ku-48 Mpx, abanye abakhiqizi abavumelayo, ngaleyo ndlela basincishe ukukhetha.
Igalari yezithombe
Ngesikhathi esifanayo, lokhu kusho into eyodwa kuphela - 48 Mpx cishe ngeke nje ibheke ochungechungeni oluyisisekelo. Uma i-Apple ifuna ukuthi uchungechunge lwe-Pro lube ngochwepheshe, yilokhu okwenza amamodeli womabili ahluke. Uma ngabe wabe esefaka i-48 Mpx kuma-iPhones ayisisekelo futhi engabaniki i-ProRAW, eyinkimbinkimbi kakhulu ngemuva kwakho konke, angagxekwa kakhulu ngokukhangisa okudukisayo, ngoba umsebenzisi ngeke akwazi ukuthatha izithombe ku-48 Mpx (the Umbuzo uthi abathuthukisi bohlelo lokusebenza bezinkampani zangaphandle bangasabela kanjani kulokhu ). Kalula nje, kuyadumaza lapho u-Apple ekwazile ukusidakisa kahle emgqeni. Kodwa-ke, lokhu akulishintshi iqiniso lokuthi i-iPhone 14 Pro (Max) iseyi-iPhone engcono kakhulu eyenziwe yi-Apple kuze kube manje.
- Ungathenga i-iPhone 14 Pro Max ngokwesibonelo ku I-Mobile Emergency (ungasebenzisa futhi ithuba lokuthenga, ukuthengisa, ukuthengisa, ukukhokha isenzo, lapho ungathola khona i-iPhone 14 kusuka ku-98 CZK ngenyanga)
Ngicabanga ukuthi kubalulekile ukusho ukuthi ngisho ne-48 Mpx eluhlaza akusona isithombe esigcwele esingu-48 Mpx esinalo lonke ulwazi lwesithombe okungenzeka sibe nalo isithombe esingu-48 Mpx sangempela. Yiqiniso, inani lamaphikseli liyalingana, kodwa iphikseli ngayinye ayikuphathi konke okufanele ikuphathe, ngoba i-sensor chip lapha iqukethe amaseli amane ombala ofanayo, ngakho umphumela useduze nomphumela we-12 Mpx, noma ngabe siphuka. kuze kufike ku-48 Mpx. Iqiniso liwukuthi iseli ngalinye lilandelela kuphela u-1/3 walo lonke ulwazi lwesithombe - inani lokukhanya kokubomvu noma okuluhlaza okwesibhakabhaka noma okuluhlaza. Ukuqoqwa kwamaseli anombala ofanayo abe abane ngakho-ke kuwukulahlekelwa okukhulu futhi kuyindaba engasho lutho kochwepheshe bokuthwebula izithombe. Empeleni nje kuwumdlalo we-48 Mpx.
Ngeke uyithenge eMP ngoba ayikho