📱 2022-03-18 21:44:38 - Paris/France.
Ngasekupheleni kuka-2020, uKimberly McCabe, isigqeba kwifemu yokubonisana yaseWashington, DC, waphuculwa ukusuka kwi-iPhone 10 ukuya kwi-iPhone 12 Pro. Ukuvalelwa yedwa kuye kwabangela uMcCabe, umama wabantwana ababini, ukuba atyale imali eninzi ekubhaleni ubomi bosapho. Wacinga entsha efowuni, ekhutshwe kwinyanga edlulileyo kwaye inekhamera ephuculweyo, ingawuphucula umgangatho weeshoti zayo ezingaqhelekanga. Kodwa i-12 Pro yayiphoxekile, undixelele mva nje, esongeza, "Ndiziva ndikhohlisiwe. Wonke umfanekiso ubonakala uqaqambe kakhulu, kunye nemibala efudumeleyo ehluthwe kwigrey kunye netyheli. Ezinye zeefoto zikaMcCabe azithathayo zentombi yakhe kwindawo yokuziqhelanisa nejimu ziye zabonakala zimfiliba ngendlela engaqhelekanga. Komnye umfanekiso awandibonisa wona, iinyawo zentombazana eziphakamileyo zikhuhlana okwemibala emdaka yamanzi. UMcCabe uthe xa esebenzisa i-DSLR yakhe endala, "into endiyibonayo ebomini bokwenyani yinto endiyibonayo kwikhamera nakwifoto." I-iPhone entsha ithembisa "inqanaba elilandelayo" lokufota ngokulula kweqhosha. Kodwa iziphumo zikhangeleka zingaqhelekanga kwaye zingaqhelekanga. “Yenze ibe bubulumko kangako-ndizimisele,” watsho. Kutshanje, ebephethe iPixel, evela kuluhlu lwee-smartphones zikaGoogle, ngeyona njongo yokuthatha imifanekiso.
I-Apple kuthiwa ithengise ngaphezulu kwekhulu lezigidi zeeyunithi ze-iPhone 12 Pro kunye neeyunithi ezingaphezulu kwezigidi ezingamashumi amane ze-iPhone 13 Pro ukusukela oko yaqalayo ngoSeptemba kulo nyaka uphelileyo. Zombini iimodeli ziphakathi kwezona khamera zidumileyo zabathengi ezakha zenziwa, kwaye zikwaphakathi kwezona zinamandla. Iilensi zee-smartphones zethu zizivulo ezincinci, azikho zikhulu kuneqhosha lehempe. Ukuza kuthi ga ngoku, bebengafane balinganise umsebenzi weelensi zekhamera ezinobungakanani obupheleleyo. Iikhamera zefowuni ziye zafikelela kwimigangatho yesiseko se-digital point-and-shoot; abaninzi bethu bebelindele nto. Nangona kunjalo, ngeemodeli zamva nje ze-iPhone, i-Apple izama ukwenza iikhamera zayo ezincinci zefowuni zisebenze njengeekhamera zemveli kangangoko kwaye zenze zonke iifoto ezizithathayo zibukeke njengomsebenzi wengcali enamava. (Kungoko amagama i-12 kunye ne-13 "Pro," eyahluke kwimodeli yangaphambili ye-iPhone 12 kunye ne-13 ngokuyintloko kwiikhamera zabo eziphucukileyo.) I-iPhone 13 Pro idubula imifanekiso elishumi elinambini yeemegapixel, ibandakanya iilensi ezintathu ezahlukeneyo kwaye isebenzisa umatshini wokufunda ukulungisa ngokuzenzekelayo ukukhanya. kunye nokugxila. Ukanti, kwabanye abasebenzisi, zonke ezi mpawu zokuphucula zinesiphumo esingafunekiyo. UHalide, umphuhlisi wekhamera yekhamera, kutshanje upapashe uphononongo olusondeleyo lwe-13 Pro ephawule imiba ebonwayo ebangelwe kukufota okukrelekrele kwesixhobo, kubandakanya neentambo zebhulorho eziye zacima kumfanekiso womhlaba. . “Iseti yayo entsonkothileyo, enxibelelanayo yezinto zesoftware 'ehlakaniphileyo' ayidibani kakuhle,” itsho ingxelo.
NgoJanuwari, ndatshintshela i-iPhone 7 yam kwi-iPhone 12 Pro kwaye ndothuswa kukusebenza kwekhamera. Ngomhla wesi-7, uburhabaxa obuncinci kwimifanekiso endiyithathileyo kwabonakala ngathi yimveliso esengqiqweni yesakhono esilinganiselweyo sekhamera. Andikhathali malunga nokungafezeki okunje "ingxolo yedijithali" eyenzekayo xa isifundo sasikhanyiswe ngaphantsi okanye sikude kakhulu, kwaye ndandithanda ukuba naluphi na ukuhlelwa kweefoto kuxhomekeke kum ngokupheleleyo. Kwi-12 Pro, kwelinye icala, ii-manipulations zedijithali zinobundlongondlongo kwaye azifunwa. Ubuso bomntu phambi kwefestile ekhanyiswe lilanga kulindeleke ukuba bubonakale bumnyama, umzekelo, ngenxa yokuba ilensi yekhamera yesintu, njengeliso lomntu, inokuvumela ukukhanya kuphela ngesayizi enye yokuvula nangaliphi na ixesha. Kodwa kwi-iPhone 12 Pro yam, kwanobuso obungasemva bubonakala bukhanyisiwe ngendlela engaqhelekanga. Ukuhlela ngokwethiyori kunokwenza ifoto ephuculweyo- kuhle ukubona ubuso-kodwa isiphumo siyoyikisa. Xa ndicofa iqhosha lokuvala ukuze ndithathe ifoto, umfanekiso okwisakhelo udla ngokuvela okomzuzwana njengeliso lam leze. Emva koko iyacoca kwaye icacise into engaqondakaliyo, kwaye akukho ndlela yokubuyisela umva inkqubo. UDavid Fitt, umfoti oqeqeshiweyo oseParis, naye waphuculwa ukusuka kwi-iPhone 7 ukuya kwi-12 Pro, ngo-2020, kwaye usakhetha ikhamera ye-7 engenamandla. uthe. “Babuyisela iinkcukacha kwiimbalasane nakwizithunzi ezidla ngokungaphezulu koko ubona kubomi bokwenyani. Ikhangeleka yokwenyani kakhulu.
Kwinxalenye enkulu yabemi, efowuni iye yafana ne "camera", kodwa inyaniso kukuba ii-iPhones azisekho iikhamera ngokwengqiqo yemveli. Endaweni yoko, zizixhobo ezingaphambili "kufota ngekhompyutha," igama elichaza umfanekiso owenziwe kwidatha yedijithali kunye nokusetyenzwa kangangoko kulwazi olubonakalayo. Umfanekiso ngamnye orekhodwe ngelensi uyalungiswa ukuze uqikelele ukuba ulungele ukucwangciswa kwangaphambili. UGregory Gentert, umhlobo olungileyo womfoti eBrooklyn, undixelele, “Ndizamile ukufota kwi-iPhone xa isibane sijike sibe luhlaza emva kwemini, kodwa i-iPhone iya kuzama ukulungisa olo hlobo lwento. .” I-purple emnyama ihlelwe ngaphandle, kwaye kwinkqubo icinyiwe, njengoko i-hue ivavanywa njengento engathandekiyo, njengesiphene endaweni yesici. Ikhamera "ibona izinto endizama ukuzifota njengengxaki ekufuneka isonjululwe," wongeze watsho. Ukusetyenzwa kwemifanekiso kwakhona kususa ingxolo yedijithali, ukuyilungisa ibe yimfiliba kancinane, enokuba sisizathu sokubonwa nguMcCabe kwiifoto zegymnastics yentombi yakhe. "Ulungiso" luphela ludala ukugqwetheka okuphawuleka ngakumbi kunayo nayiphi na impazamo ecingelwayo kwimvelaphi.
Kwangoko kule nyanga, iqela le-iPhone le-Apple livumile ukundinika ulwazi lwangasemva malunga nokuphuculwa kwekhamera yamva nje. Umsebenzi wachaza ukuba xa umsebenzisi ethatha ifoto ngee-iPhones zamva nje, ikhamera idala ukuya kuthi ga kwimifanekiso elithoba enamanqanaba ahlukeneyo okuvezwa. Ke into ethi "Deep Fusion", ebisoloko ijikeleze ngandlela thile ukusukela ngo-2019, idibanisa ezona ndawo ziqaqambileyo kuyo yonke loo mifanekiso kunye, ipixel ngepixel, yenze umfanekiso omnye odibeneyo. Le nkqubo yinguqulelo egqithileyo yoluhlu oluguquguqukayo oluphezulu, okanye iHDR, ubuchule obebufuna ngaphambili ubuchule besoftware. (Njengomfundi, bendiza kusokola ukuvelisa kwakhona i-HDR kwiifoto zam zekhamera yemveli ngokusebenzisa i-Photoshop ukubeka iifreyimu ezahlukeneyo kwaye emva koko ndinqumle iindawo zazo ezinqwenelekayo.) Ikhamera ye-iPhone iphinda ihlalutye umfanekiso ngamnye ngokwesemantiki, isebenzisa iyunithi yokulungisa imizobo, ekhethayo. izinto ezithile zesakhelo - ubuso, imbonakalo-mhlaba, isibhakabhaka - kwaye iveza nganye ngokwahlukileyo. Kwi-12 Pro kunye ne-13 Pro, ndifumanise ukuba ukusetyenzwa kwemifanekiso kukhupha amafu kunye nemiqobo ecace ngakumbi kunokuba linokubonwa liliso lomntu, isenza isibhakabhaka esifana ne-horizons egcweleyo yefilimu eshukumayo okanye umdlalo wevidiyo. U-Andy Adams, i-blogger yesithombe eside, wandixelela, "I-HDR yinkqubo ethi, njengetyuwa, kufuneka isetyenziswe ngobuchule." Ngoku, yonke ifoto esiyithathayo kwii-iPhones zethu igalelwe ityuwa ngokukhululekileyo, nokuba iyimfuneko okanye hayi.
Ngenkulungwane yama-XNUMX, ukufota kwenze ukuba ukuphinda kuveliswe imisebenzi yobugcisa, kwandiswa ukufikeleleka kwayo ngelixa kuthoba ifuthe labo. Kanye njengokuba imisebenzi yobugcisa ine “auras” ebonakalayo, njengoko uWalter Benjamin eyichazayo, iikhamera eziqhelekileyo zivelisa imifanekiso eneempawu ezikhethekileyo. Cinga ngefoto yekhamera ye-Leica ecocekileyo ethathwe ngelensi yobude obusisigxina, okanye umfanekiso okhawulezayo wePolaroid kunye nokuvezwa kwayo okungalinganiyo. Imifanekiso eveliswa kwezi zixhobo ayinakwahlulwa kubuchwephesha bezixhobo ngokwazo. Ngandlela ithile, i-iPhone yenze ikhamera ngokwayo iphindaphindeka ngokungenasiphelo. Izixhobo zedijithali zekhamera zinokuxelisa nayiphi na ikhamera, i-lens okanye ifilimu nangaliphi na ixesha, ngaphandle kwesakhono semanuwali esasifuneka kwixesha elidlulileyo, kufana nendlela iifoto zangaphambili eziphinda zivelise imivumbo yebrashi yabapeyinti. Iziphumo ezifunyenweyo ze-iPhone zinefuthe eliphazamisayo kwisimo sekhamera kunye nomfoti, ukwenza ikopi engaphezulu yendlela yokufota ejongela phantsi impembelelo yoqobo. Umndilili wefoto ye-iPhone ijonge kwinkangeleko yobungcali kunye nokuxelisa ubugcisa ngaphandle kokuphumelela. Sonke singabafoti abaqeqeshiweyo ngoku, ngokuchukumisa umnwe, kodwa oko akuthethi ukuba iifoto zethu zilungile.
Emva kweencoko zam nelungu leqela le-iPhone, u-Apple wandiboleka i-13 Pro, ebandakanya into entsha yeZitayile zeFoto ezenzelwe ukuvumela abasebenzisi ukuba bathathe inxaxheba kwinkqubo yokufota. Ngelixa izihluzi kunye nezinye izixhobo zokuhlela eziqhelekileyo zisebenza kumfanekiso uphela ngexesha, emva kokuba uthathiwe, Izitayile zibandakanya uhlengahlengiso kuhlalutyo lwesemantic kunye nezigaba zokukhetha phakathi kwemifanekiso. Inkqubo ifana nokulungelelanisa izicwangciso zekhamera yesandla; oku kutshintsha indlela ifoto ezakuthathwa ngayo xa iqhosha lokuvala licinezelwe. Ithoni yokucofa idibanisa ukuqaqamba, umahluko, saturation, kunye nezinye izinto, kunye nefowuni yokufudumala itshintsha ubushushu bombala weefoto. Iziphumo zolu hlengahlengiso zifihlakeleyo ngakumbi kunezihluzo zakudala ze-iPhone, kodwa ezona mpawu zibalulekileyo zokufota kwi-iPhone elandelayo zihlala. Bapholile kwaye abanabuntu, babanjiswe kwintlambo engaqhelekanga apho intetho yokuyila idibana nokufunda koomatshini.
Enye yezona zinto zibalaseleyo zokufota ngekhompyutha ye-Apple yimowudi ye-Portrait, elinganisa indlela i-lens ebanzi ebamba ngayo umxholo ongaphambili ngogxininiso olubukhali ngelixa ucima okusemva. Ifumaneka kwiimodeli ze-iPhone ukususela ngo-2016, esi siphumo asiphunyezwanga nge-lens ngokwayo kodwa ngezihluzo ze-algorithmic ezimisela ukuba yintoni umxholo kunye nokusebenzisa ukufiphala okwenziwe ngasemva. I-Bokeh, njengoko lo mgangatho wobulumko ubizwa njalo, yayikhe yayindawo yeemagazini ezikhazimlayo kunye neefoto zefashoni. Ngoku lolunye nje ukhetho lobuhle oluvulekele nawuphi na umsebenzisi, kwaye ukulinganisa kwedijithali kuhlala kungakholeleki. Thatha ifoto yemowudi yomfanekiso kwaye uya kubona apho i-algorithm ineziphene. Mhlawumbi umzobo weenwele zesifundo uya kuba mfiliba, njengoko inkqubo ingenakukwazi ukuvavanya imiphetho yayo, okanye umzobo wesibini uya kubhaliswa njengenxalenye yemvelaphi kwaye umfiliba ngokupheleleyo. Le nguqulelo isondeleyo yomatshini we-bokeh ithetha ubungangamsha endaweni yobugcisa. Abantu abathandanayo abangawathandiyo la maqhinga etekhnoloji banokufuna iikhamera zedijithali ezindala okanye babuyele kwiimuvi. Kodwa iikhamera ezintsha ze-iPhone, ngakumbi kunokuba uninzi lwabasebenzisi becinga, zenza imodeli ehlengahlengisa ubume bokwenziwa komfanekiso kunye nolindelo lwethu lokuba ifoto kufuneka ibe yintoni. UDavid Fitt, umfoti ozinze eParis, wathi: “Ibeka umgangatho wokuba umfanekiso oqhelekileyo ukhangeleka njani. Ndiyathemba ukuba kwixesha elizayo, andisayi kuba nabathengi abandicelayo ngolu hlobo lwenkangeleko.
SOURCE: Uphonononga Iindaba
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