A cikin gasa mai tsanani da masana'antar wayoyin salula ke fuskanta, masu amfani suna samun kansu a cikin lambobi masu yawa da ke bambanta wasu na'urorin daga juna, kamar 108 megapixels da 200 megapixels, har ma wasu kamfanoni sun fara fafatawa don karya shingen 400 megapixels. Amma a bayan wannan hayaniya ta kasuwanci, wani muhimmin gaskiya ya bayyana cewa, megpixels ba shine ka'idar ingancin hoton kawai ba.
Dangane da rahotannin daga dandalin DxOMark, wanda ke kwarewa wajen tantance kyamarorin wayoyin hannu, ƙara yawanmegapixels a cikin na'urorin kyamarorin ƙarami na iya kaiwa ga sakamako mara kyau. Yawan pixels a cikin ƙananan sarari yana rage girman "pixel ɗaya", wanda ke shafar ikon sa na ɗaukar haske.
Bayani kan taron
Masana suna fahimtar cewa ƙaramin pixel na iya zama "gajere ga haske", wanda hakan ke haifar da hotuna masu hayaniya na dijital a cikin yanayi mai haske mai rauni, duk da yawan lambobin da aka bayyana a cikin kwalayen wayoyin. Don samun hoto mai inganci, kamfanoni suna dogaro da wata dabarar da ta mai da hankali kan ginshiƙai guda uku da suka fi lambobi, wanda suka haɗa da ingancin lens, wajen ganowa da haske, da kayan aiki na sarrafawa.
Don kauce wa fuskantar tuhumar talla na karya, ƙwararru suna ba da shawarar cewa yayin ziyartar shagunan, masu amfani su bi dabarun "binciko akasin". Ciwon hawan megpixels yana da asali ne daga wata dabarar talla da ta nufi jan hankali, yayin da ingancin ya zauna a cikin daki-daki na aikin hankali da ikon algorithms na fassara haske.
Bayyanar da tarihIn
Historically, wayoyin salula sun fara mai da hankali kan inganta ingancin kyamarorin tun farko, lokacin da ƙwanƙwaso na farko a kasuwa ya bayyana, inda ɗaukar hotuna aka ɗauka a matsayin jigo mai jan hankali ga masu amfani da wayoyi. Tare da lokacin, fasahar daukar hoto ta yi gagarumar ci gaba, wanda hakan ya haifar da tashin gasa tsakanin manyan kamfanoni. Amma a cikin lokaci guda, shaharar talla da talla da suka shafi megpixels na sanya yawancin masu karɓa cikin kamuwa da garambawul na lambobi.
Mun shaida a cikin shekaru masu zuwa yawan fitowar wayoyi tare da kyawawan siffofi amma ba mai amfani ba ne da gaske, wanda hakan ya sa masu amfani su kasance cikin nutsuwa wajen fahimtar ainihin ma'auni na ingancin kyamarorin cikin wayoyin. Amfani da sabbin fasahohin hoton na zamani na taka muhimmiyar rawa wajen ingancin hoton, wanda ya zama dole a yi jari a gare su daga kamfanoni.
Tasirin da sakamakon
Yawan karatun da aka yi yana nuni da cewa mai da hankali sosai kan yawan megapixels yana ja hankali daga sauran fasahohin da suka taka muhimmiyar rawa wajen ingancin hoton. A karkashin fasahar daukar hoto na zamani, ba kyamarorin da suka fi yawan megapixels bane suka fi kyau, har ma da waɗanda suke gasa wajen fahimtar mahallin da sarrafa shi da wayo.
Saboda haka, masu amfani za su tilasta komawa daga dogaro da lambobi zuwa kimanta ingancin aikace-aikacen kyamarar wayar da fasaha da inganci bisa ga gwaje-gwajen amfani na zahiri da binciken sana'a.
Mahimmancin yankin
A matakin duniya na Larabawa, karɓar wayoyin salula da suka goyi bayan daukar hoton inganci mai kyau yana karuwa, amma ya kasance dole ga masu amfani su kasance da masaniya kan wadannan hakikanin. Tare da karuwar mahimmancin hotuna a cikin al'ummar Larabawa, inda masu amfani ke rabawa da kwarewarsu ta kafafen sada zumunta, ya zama wajibi a nemi kyamarar da ke ba da kwarewar duba mai kyau maimakon dogaro kawai ga lambobi.
Don kammala, duk lokacin da ka ƙara wayewar kanwa a matsayin masu amfani game da megpixels da fifikon sabbin fasahohin daban-daban, hakan zai shafi zaɓenmu mai kyau kuma ya ba mu damar amfani da cikakken karfin wayoyin salula don daukar hoto.