Pamodzi ndi kuchuluka kwamavidiyo omwe akuchulukirachulukira omwe mafoni amakono amatha kujambula, kukumbukira kukumbukira kumachulukirachulukira. Mwachitsanzo, kanema wamphindi imodzi mu 4K resolution imatenga 350 MB. Ndicho chifukwa chake, kuyambira chaka chatha, mawonekedwe atsopano a HEVC kapena H.265 anayamba kufalikira kwambiri, zomwe Samsung tsopano yayambanso kuthandizira, makamaka muzithunzi zake zamakono. Galaxy S9 ndi S9+.
HEVC (High Efficiency Video Coding) ndi kanema woponderezedwa womwe umachepetsa kuchuluka kwa data pakati, koma ndikusunga mawonekedwe azithunzi monga H.264 yam'mbuyomu. Ngakhale mtunduwo udavomerezedwa mu 2013, opanga ma smartphone adayamba kuyitumiza chaka chatha. Iye anali woyamba kusankha pa kukhazikitsidwa kwake Apple, yemwe adayambitsa izi ngati gawo la dongosolo iOS 11. Samsung tsopano yalowa ku kampani ya Apple, yomwe ngakhale sinadzitamande poyera pakugwiritsa ntchito mawonekedwe, koma imalola kujambula mavidiyo mu HEVC mu Galaxy S9 ndi S9+.
Ngakhale kujambula ku HEVC kumayimitsidwa mwachisawawa, ogwiritsa ntchito amatha kuyitsegula mosavuta. Ingotsegulani pulogalamuyi Kamera,kupita ku Zokonda (kudzera pa chithunzi cha gear), sankhani Kusintha kwamavidiyo ndi yambitsani ntchitoyi apa ndi chosinthira Kanema wogwira mtima kwambiri.
Zithunzi
Mu ofesi ya mkonzi, pofuna chidwi, tinapanga mayesero pomwe tinajambula kanema wa mphindi imodzi poyamba mu mtundu wakale wa H.264 ndiyeno mu mtundu watsopano wa H.265. Pamene kulowa koyamba kunali 350,01 MB, chachiwiri chinatenga 204 MB mumtundu wabwino kwambiri. Kanema mu HEVC ndiye kuti sali theka la kukula kwake, komanso zimatengera zinthu zina zingapo, monga kusiyanasiyana kwamitundu komanso kuchuluka kwa kuwala komwe kwajambulidwa.
Pomaliza, ndikofunikira kudziwa kuti HEVC ilinso ndi vuto limodzi lalikulu. Ngakhale makanema omwe adawomberedwa momwemo ndi ang'onoang'ono komanso akadali apamwamba, amatha kukhala ndi vuto potengera kufanana. Mawonekedwe a HEVC akadali akhanda, kotero samathandizidwa ndi mapulogalamu osiyanasiyana osintha, ndipo zida zakale, monga mafoni a m'manja, mapiritsi komanso ma TV, zimakhala ndi vuto.
