Rufe talla

A farkon watan Satumba, Apple ya gabatar da sabon layin Apple iPhones. Bugu da kari, ya kasance kwata-kwata na wayoyi, an kasu kashi biyu - asali da Pro. IPhone 14 Pro (Max) ce ke jin daɗin shahara sosai. Apple ya yi alfahari da yawancin sabbin abubuwa masu ban sha'awa tare da shi, wanda ya jagoranci kawar da yankewa da maye gurbinsa ta hanyar Tsibirin Dynamic, mafi ƙarfi Apple A16 Bionic chipset, nunin koyaushe da mafi kyawun kyamarar kyamara. Bayan shekaru, Apple a ƙarshe ya ƙara ƙudurin firikwensin daga daidaitaccen 12 Mpx zuwa 48 Mpx.

Sabuwar kyamarar baya ce ke samun kulawa sosai daga jama'a. Apple ya sake yin nasarar haɓaka ingancin hotuna matakai da yawa a gaba, wanda a halin yanzu wani abu ne da masu amfani suka fi daraja. Ba daidai ba ne cewa masana'antun wayar hannu suna mai da hankali kan kyamarar a cikin 'yan shekarun nan. Amma wani tattaunawa mai ban sha'awa mai ban sha'awa mai alaƙa da ajiya ya buɗe kewaye da shi. IPhones suna farawa da 128GB na ajiya, kuma hotuna masu girma a hankali dole ne su ɗauki ƙarin sarari. Kuma hakan ya tabbata (abin takaici). Don haka bari mu kwatanta girman sararin da hotunan 48MP daga iPhone 14 Pro suka ɗauka idan aka kwatanta da Samsung Galaxy S22 Ultra da kyamarar 108MP.

Yadda 48Mpx hotuna ke aiki

Amma kafin mu fara kwatancen kanta, yana da mahimmanci mu ambaci wata hujja ɗaya. Tare da iPhone 14 Pro (Max), ba za ku iya ɗaukar hotuna kawai a ƙudurin 48 Mpx ba. Wannan yana yiwuwa ne kawai lokacin harbi a cikin tsarin ProRAW. Amma idan ka zaɓi JPEG na gargajiya ko HEIC a matsayin tsarin, sakamakon sakamakon zai zama 12 Mpx ta tsohuwa. Don haka, tsarin ƙwararrun da aka ambata kawai zai iya amfani da cikakken damar ruwan tabarau.

Yaya sarari nawa hotunan suke ɗauka?

Da zaran sabbin iPhones suka shiga hannun masu dubawa na farko, labarin nawa sararin samaniya 48Mpx ProRAW hotuna ya tashi a zahiri nan da nan ya tashi a cikin Intanet. Kuma mutane da yawa sun mutu a zahiri da wannan adadi. Nan da nan bayan jigon jigon, YouTuber ta raba wani bayani mai ban sha'awa - ta yi ƙoƙarin ɗaukar hoto a tsarin ProRAW tare da kyamarar 48MP, wanda ya haifar da hoto tare da ƙudurin 8064 x 6048 pixels, wanda daga baya ya ɗauki 80,4 MB mai ban mamaki a ciki. ajiya. Koyaya, idan kun ɗauki hoto iri ɗaya ta amfani da ruwan tabarau na 12Mpx, zai ɗauki ƙasa da sarari sau uku, ko kusan 27 MB. An tabbatar da waɗannan rahotanni daga baya daga mai haɓaka Steve Moser. Ya bincika lambar beta na ƙarshe na iOS 16, wanda daga ciki ya bayyana cewa irin waɗannan hotuna (48 Mpx a cikin ProRAW) yakamata su mamaye kusan 75 MB.

iphone-14-pro-kamara-5

Don haka, abu ɗaya ya biyo baya daga wannan - idan kuna son amfani da iPhone ɗinku galibi don ɗaukar hoto, yakamata a sanye ku da babban ajiya. A gefe guda, wannan matsala ba ta shafi kowane mai shuka apple. Wadanda suke daukar hotuna a cikin tsarin ProRAW su ne wadanda suka san abin da suke yi da kyau kuma suna ƙididdige hotuna da aka samu da kyau tare da girman girma. Masu amfani na yau da kullun ba lallai ne su damu da wannan “cuta” kwata-kwata ba. A mafi yawan lokuta, za su ɗauki hotuna a daidaitaccen tsarin HEIF/HEVC ko JPEG/H.264.

Amma bari mu kalli gasar da kanta, wato Samsung Galaxy S22 Ultra, wanda a halin yanzu ana iya daukarsa a matsayin babban mai fafatawa da sabbin wayoyin Apple. Wannan wayar ta wuce ƴan matakai fiye da Apple dangane da lambobi - tana ɗaukar ruwan tabarau tare da ƙudurin 108 Mpx. Koyaya, a zahiri duka wayoyi suna aiki kusan iri ɗaya ne. Ko da yake an sanye su da babban kyamara mai tsayi mai tsayi, hotunan da aka samu har yanzu ba su da girma. Akwai wani abu da ake kira binning pixel ko haɗa pixels zuwa ƙaramin hoto, wanda saboda haka ya fi tattalin arziki kuma har yanzu yana iya samar da ingancin aji na farko. Ko da a nan, duk da haka, babu rashin damar yin amfani da cikakken amfani da damar. Don haka, idan za ku ɗauki hoto a cikin 108 Mpx ta wayoyin Samsung Galaxy, sakamakon sakamakon zai ɗauki kusan 32 MB kuma yana da ƙudurin 12 x 000 pixels.

Apple yana asara

Abu daya ya bayyana a fili daga kwatancen - Apple ya yi hasarar kai tsaye. Kodayake ingancin hotuna shine mafi mahimmancin al'amari, har yanzu ya zama dole a la'akari da ingancinsa da girmansa. Don haka tambaya ce ta yadda Apple zai magance wannan a ƙarshe da kuma abin da za mu iya tsammani daga gare ta a nan gaba. Kuna tsammanin girman Hotunan 48Mpx ProRAW yana taka muhimmiyar rawa, ko kuna son yin watsi da wannan cutar dangane da ingancin hotuna?

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