Amakhamera we-Smartphone asephenduke izengezo ezithakazelisayo ezimeni eziningi nakubasebenzisi abaningi ukuba babe yingxenye ebalulekile yesiginali. Nsuku zonke, abantu abaningi basebenzisa omakhalekhukhwini babo ukuthatha izithombe kanti abanye baze bakusebenzise nasemisebenzini yabo ukugwema ukuphatha ikhamera, kwesinye isikhathi engakwazi ukuthatha izithombe ezingcono kunaleyo esisebenza ngayo.
Kukho konke lokhu amakhamera wamadivayisi eselula athathe ukubaluleka okukhulu, nabakhiqizi bayayazi impela, isetshenziswa kakhulu ekunikezeni amakhamera asivumela ukuthi sithathe izithombe zekhwalithi enkulu kakhulu. Kodwa-ke, kuya ngokuya kunzima ukwazi ukuthi kufanele ube nekhamera ukuze ube muhle noma cha, noma kubonakala kukufanele uma kuqhathaniswa nenye.
Namuhla futhi ngale ndatshana sizokwenza izinto zibe lula kakhulu kuwe futhi sizokukhombisa eziningana izici eziyisisekelo ikhamera yanoma iyiphi i-smartphone okufanele ibe nayo ukwazi ukusho ukuthi ngabe sibhekene nekhamera esezingeni elifanele noma ikhamera esezingeni elivelele. Vele, qaphela ngoba uma uzisesha zonke kuselula ungazithola unenani lokugcina eliphakeme kakhulu kunalokho obucabanga ukukusebenzisa ekuqaleni.
Ama-Megapixels akuyona yonke into
Kuze kube namuhla, kusenabantu abaningi abalazisa ikhwalithi yekhamera ye-smartphone ngenombolo yama-megapixels anawo. Kodwa-ke, ama-megapixels akuyona yonke into futhi yize ebalulekile, awasisekelo ngokungafani nalokho abasebenzisi abaningi abakukholelwayo.
Ukuze ikhamera yeselula ikwazi ukulingana, kufanele siqiniseke ukuthi ilensi inama-megapixel ayisishiyagalombili noma ngaphezulu, ngoba ngale ndlela sizothola isithombe esinokulungiswa okwanele. Uma inhloso yethu ukusondeza izithombe ngokuqhubekayo, mhlawumbe kufanele sibheke ikhamera enama-megapixel ayi-8 asivumela ukuthi sibe nesisombululo esithe xaxa.
Okungenangqondo impela ukuqala kwethu sifuna ikhamera enama-megapixel angama-41, okuzoholela ezithombeni ezinokulungiswa okuphezulu, kepha futhi nosayizi ongalingani. Okusemqoka ukuthola okulungele umsebenzisi ngamunye, ngaphandle kokushodelwa nangaphandle kokudlulela.
Imbobo, ukhiye wesithombe esikhanyayo
Uma inani elikhulu labasebenzisi livumela ukuholwa lapho lihlola ikhwalithi yekhamera ye-smartphone ngenombolo yama-megapixels, kukhona abanye ababeka ukuvula kuqala ukunquma ukuthi baphambi kwekhamera esezingeni eliphakeme noma cha. Vele akekho noyedwa noma omunye okuthola kahle, yize kufanele sisho ukuthi ukuvuleleka kungenye yezinto ezibaluleke kakhulu okufanele sizinakekele.
Futhi yilokho ukuvuleka kwekhamera, okukhonjiswe ngenombolo engemuva kohlamvu oluncane f, kukhombisa inani lokukhanya esingakubamba. Okwamanje iningi lamakhamera wamadivayisi eselula asebenzisa izithonjana f / 2.2 no f / 2.0, yize iSamsung Samsung S6 inikela ngokukhanya okukhanyayo okunikela f / 1.9.
Ukuhlola ukuthi ikhamera ye-smartphone kufanele ibe kanjani, kufanele ibe nokuvula okungenani i-f / 2.0, yize kunezinhlobonhlobo zale datha ezingasisiza ekutholeni izithombe zekhwalithi enkulu kakhulu.
Njengephuzu, akufanele sivale lesi sigaba ngaphandle kokukutshela lokho ekukhanyeni okuphezulu, sizothola izithombe ezicace bha, kepha ngasikhathi sinye ukwehla kwensimu kuzoncishiswa, ngakho-ke yigcine engqondweni ngaso sonke isikhathi.
Inzwa, ingxenye eyisisekelo
Ikhamera ingaqoqa izici eziningi ezithakazelisayo ezingasinika ithuba lokuthatha izithombe ezisezingeni eliphakeme, kepha uma ingenayo inzwa enhle, singakhuluma ngalokho noma ngabe izama kangakanani, ngeke ikwazi sinikeze izithombe zekhwalithi.
Namuhla emakethe abekho abakhiqizi abaningi kakhulu bezinzwa zekhamera futhi Noma yini ephuma emndenini wakwa-IMX wakwa-Sony kanye nama-ISOCELLs akwa-Samsung ngeke kube ngumqondo omuhle. Kukho konke lokhu, bhekisisa ukuthi ikhamera yedivayisi yakho entsha inenye yalezi zinzwa uma ufuna ukuthola izithombe zekhwalithi ebonakalayo.
Inzwa ethandwa kakhulu namuhla futhi imiphumela engaphezu kokuqinisekisiwe yiyo I-Sony IMX240 ukuthi singakuthola ezikhumulweni eziningi zomkhiqizi waseJapan, kodwa futhi nakuma-flagship aphambili e-Samsung. Noma iyiphi inzwa kulo mndeni izokwenzela inzwa yeselula.
I-Optical stabilizer, ingxenye eyisisekelo
I-optical stabilizer ingenye yezingxenye ezibalulekile zekhamera yanoma iyiphi i-smartphone futhi nokho ayiqashelwa nhlobo abasebenzisi abaningi. Lokhu kuphethe ukulungisa lokho kunyakaza okuncane kwesandla sethu lapho sithatha isithombe noma isigcawu uqobo. Ngokwesibonelo i-optical stabilizer izodlala indima ebaluleke kakhulu lapho ithatha isithombe sento ehambayo njengemoto kungaba njalo futhi kuzobaluleka ekuqinisekiseni ukuthi isithombe sicijile futhi sisezingeni.
Namuhla, ukuthola i-terminal enekhamera yayo engenayo i-optical stabilizer, ngokombono wethu kuyinto engenangqondo, futhi lokho kungukuthi ngubani okungenani ongenayo i-pulse ephelele futhi uma sithola i-terminal enekhamera yayo engenayo i-OIS bazoyibona ikakhulukazi lapho kubhekwa izithombe ezithathiwe.
Uma ufuna ukusondeza ngekhamera yedivayisi yakho ephathekayo, qiniseka ukuthi ihlale ine-OIS, engcono noma embi, kodwa enayo.
Ngaphandle kwesoftware ayikho into enengqondo
Ngaphandle kokuthi ikhamera ye-smartphone yethu inenzwa evelele, ilensi yekhwalithi nokuvuleka okuhle, konke lokhu ngeke kusize uma isoftware ye-post-processor ingekho ezingeni. Futhi yilokho Ezimweni eziningi, isoftware enhle yokucubungula izithombe ibaluleke kakhulu ukuthi ikhamera uqobo.
Namuhla amadivayisi amaningi eselula afaka isoftware esezingeni lokucubungula izithombe, kepha kwesinye isikhathi sithola ezinhle kulokhu, ikakhulukazi kumatheminali avela eNtshonalanga ngamanani aphansi impela.
Ngaphambi kokwethula ukuthola i-terminal yeselula enekhamera enama-megapixel angama-30, zama ikhamera uma ukwazi futhi uhlaziye kahle kakhulu zonke izingxenye ikakhulukazi isoftware eyisebenzisela ukucubungula izithombe.
Bheka isikhombimsebenzisi esihle ongasenza ngendlela oyifisayo
Uma usuvele ukwazile ukuthola amatheminali amaningana anekhamera ehambisana nazo zonke izici ebesizibuyekeza, kubalulekile ukuthi ungathathi isinqumo kokunye noma kokunye ngaphandle kokuqala wazi ukuthi ngabe sibhekene nobuso obuhle futhi ngaphezu kwakho konke okwenziwe ngezifiso.
Futhi yilokho lapho uthatha izithombe kubalulekile ukuthi inqubo ilula nokuthi ngaphezu kwakho konke uzizwe ukhululekile ukukwenza. Kunamadivayisi eselula emakethe afaka amakhamera wekhwalithi ephezulu, kepha isikhombimsebenzisi sayo sinzima kakhulu kunoma yimuphi umsebenzisi. Ukuthatha izithombe kulawa madivayisi kuba yinto engenakwenzeka.
Kubalulekile futhi ukuthi sikwazi ukwenza ngezifiso ikhamera ye-smartphone yethu ngendlela esithanda ngayo, kwezinye izimo ukuthola okuningi kuyo nakwabanye ukuze umane uzizwe ukhululekile uma uyisebenzisa.
Umbono ngokukhululeka
Mhlawumbe kuzwakala kusobala impela ukuthi uma sinemali ethe xaxa ekuthengeni iselula, izinketho ezingcono esizoba nazo kwikhamera, futhi yize lokhu kungelona iqiniso kuzo zonke izimo, kuningi kakhulu. Ukuthola ukuphela kocingo oluphezulu kuletha nethuba lokujabulela ikhamera esezingeni eliphakeme, esivumela ukuthi sithathe izithombe ezinhle kakhulu nokuthi singasizakala nganoma isiphi isikhathi nasesimweni.
Kwesinye isikhathi akusithina sonke esingathenga i-smartphone esezingeni eliphezulu futhi kufanele sibheke ezinye izinketho ngentengo ephansi. Ngenhlanhla imakethe igcwaliswe ezikhathini zamuva ngamadivayisi eselula anamakhamera wekhwalithi ephezulu nokuthi inenani esingalicabanga sonke ngomzamo omkhulu noma omncane.
Kodwa-ke, isincomo sethu ukuthi uma okufunayo kuyiselula enekhamera enkulu, ongayisebenzisa kunoma yisiphi isimo futhi ekunikeza ngaphandle kokukhetha ithuba lokuthatha izithombe ezisezingeni eliphakeme, ukuthi uziklwebha iphakethe lakho ngangokunokwenzeka.kwaye uyothenga enye yamabheji amahle kakhulu emakethe njenge-Samsung Galaxy S6, i-LG G4 noma i-iPhone 6S, ngoba ikhamera yayo ngeke ikushiye ngokuphelele othandweni kepha izokuvumela ukuthatha izithombe zekhwalithi enkulu kakhulu.
Ungathenga yiphi i-smartphone kuwe uma ngabe ubufuna ukuba nekhamera esezingeni eliphezulu?. Ungasinika owakho umbono ngalolu daba noma nganoma yini enye ehlobene namakhamera wamadivayisi eselula esikhaleni esibekelwe ukuphawula kulokhu okuthunyelwe noma nganoma yimaphi amanethiwekhi omphakathi esikuwo.