Kamar yadda jerin keɓaɓɓen fasalin iPhone 12Pro, Apple ya gabatar da wannan fasalin a matsayin babban wurin siyar da shi yayin ƙaddamar da sabon samfurin kaka.

To menene tsarin RAW.

Tsarin RAW shine "Tsarin Hoton RAW", wanda ke nufin "ba a sarrafa shi ba".Hoton da aka yi rikodin a cikin tsarin RAW shine ɗanyen bayanan siginar tushen hasken da firikwensin hoton ya kama kuma ya canza zuwa siginar dijital.

A baya, mun ɗauki tsarin JPEG, sannan za a matsa ta atomatik kuma a sarrafa shi cikin ƙaramin fayil don ajiya.A cikin aiwatar da ɓoyewa da matsawa, ainihin bayanan hoton, kamar ma'auni na fari, hankali, saurin rufewa da sauran bayanai, an daidaita su zuwa takamaiman bayanai.

Idan ba mu gamsu da hoto kamar duhu ko haske ba.

Yayin daidaitawa, ingancin hoton hotunan tsarin JPEG na iya raguwa.Siffar al'ada ita ce ƙãra amo da gradation launi.

Tsarin RAW na iya yin rikodin ainihin bayanan hoton, amma yana daidai da ma'anar anga.Misali, kamar littafi ne, ana iya daidaita kowane nau'in danyen bayanai yadda ake so a cikin kewayon lambobin shafi, kuma ingancin hoto ba zai ragu ba.Tsarin JPEG kamar takarda, wanda aka iyakance a "shafi ɗaya" yayin daidaitawa, kuma aikin yana da ƙasa.

Menene bambanci tsakanin hotuna na ProRAW da RAW?

ProRAW yana ba masu sha'awar daukar hoto damar ɗaukar hotuna a tsarin RAW ko amfani da fasahar daukar hoto na Apple.Yana iya samar da ayyuka da yawa na sarrafa hotuna masu yawa da kuma daukar hoto na lissafi, irin su Deep Fusion da HDR mai hankali, haɗe tare da zurfin da latitude na tsarin RAW.

Domin cimma wannan aikin, Apple ya gina sabon bututun hoto don haɗa bayanai daban-daban da CPU, GPU, ISP da NPU suka sarrafa zuwa sabon fayil ɗin hoto mai zurfi.Amma abubuwa kamar kaifi, farin ma'auni, da taswirar sauti sun zama sigogin hoto maimakon a haɗa su kai tsaye cikin hoto.Ta wannan hanyar, masu amfani za su iya ƙirƙirar launuka, cikakkun bayanai, da kewayo mai ƙarfi.

A Taƙaice: Idan aka kwatanta da fayilolin RAW da software na ɓangare na uku suka harbe, ProRAW yana ƙara fasahar daukar hoto.A ka'idar, zai sami mafi kyawun inganci, yana barin ƙarin sarari da za a iya kunnawa ga masu ƙirƙira.