Izinzwa zesithombe zesizukulwane esilandelayo ze-Samsung zizoletha ukuthuthuka okukhulu, ikakhulukazi uma kuziwa kwikhwalithi yevidiyo. Ukuthwebula amavidiyo kunzima kakhulu kunokuthatha izithombe, njengoba ikhamera kufanele ithwebule okungenani amafreyimu angama-30 ngomzuzwana esikhundleni soyedwa. Umdondoshiya waseKorea kubhulogi yakhe entsha umnikelo wachaza ukuthi uhlose ukwenza kanjani lokhu kuthuthukiswa.
Ukucutshungulwa kozimele abaningi kanye nokuchayeka okuningi (i-HDR) kuthuthukisa ngokumangalisayo izithombe ezimile ngokuthwebula okungenani ozimele ababili futhi bahlanganiselwe ububanzi obuguquguqukayo obungcono. Kodwa-ke, lokhu kunzima kakhulu kuvidiyo, njengoba ikhamera kufanele ithwebule okungenani amafreyimu angama-30 ngevidiyo engama-60 fps. Lokhu kubeka inzwa yekhamera enkulu, iphrosesa yesithombe nenkumbulo, okuholela ekusetshenzisweni kwamandla okuphezulu nezinga lokushisa.
Igalari yezithombe
AbakwaSamsung bahlose ukuthuthukisa ikhwalithi yevidiyo ngokuthuthukisa ukuzwela kokukhanya, ububanzi bokukhanya, ububanzi obuguqukayo kanye nokuzwa ukujula. Wakha i-nanostructure ene-refractive kakhulu yodonga olubonakalayo phakathi kwezihlungi zemibala yamaphikseli, esebenzisa ukukhanya kwamaphikseli angomakhelwane kuya emazingeni adlulele. AbakwaSamsung bayiqambe ngokuthi yiNano-Photonics Color Routing futhi izosetshenziswa kuzinzwa ze-ISOCELL ezihlelelwe unyaka ozayo.
Ukuze kuthuthukiswe uhla lwamavidiyo aguqukayo, abakwaSamsung bahlela ukwethula izinzwa ezinobuchwepheshe be-HDR ngokuchayeka okukodwa kusizwa. Inzwa yesibili ye-Samsung engu-200MPx ISOCELL HP3 inemiphumela emibili (eyodwa inokuzwela okuphezulu ngemininingwane ebumnyameni kanti enye inokuzwela okuphansi kwemininingwane ezindaweni ezikhanyayo) ye-12-bit HDR. Kodwa-ke, umdondoshiya waseKorea uthi lokhu akwanele. Ihlela ukwethula izinzwa ezine-16-bit HDR ngebanga eliguquguqukayo elibanzi kumavidiyo.
Ungaba nentshisekelo ku
Ngaphezu kwalokho, i-Samsung ihlose ukuthuthukisa ikhwalithi yamavidiyo e-portrait isebenzisa izinzwa ezijulile ze-iToF (Isikhathi Sendiza) ngephrosesa yesithombe edidiyelwe. Njengoba konke ukucubungula ukujula kwenziwa kwinzwa ngokwayo, ifoni isebenzisa amandla amancane futhi ayishisi kakhulu. Ukuthuthukiswa kuzobonakala ikakhulukazi kumavidiyo athathwe ngaphansi kwezimo zokukhanya ezimbi noma ezindaweni ezinamaphethini aphindaphindiwe.
Izinzwa ezishiwo ngenhla zizoqala ukubonakala kulo nyaka nalandelayo. Amafoni ahlukahlukene angalindelwa ukuthi asetshenziswe Galaxy s24a Galaxy I-S25.
