Waa maxay interpolation ee camera ee telefoonka iyo waxa loogu talagalay?

Suuqa telefoonka mobile waxaa ka buuxa lagu daydo kaamirooyinka la qaraarada weyn. Waxaa jira xitaa a casriga ah aan qaali ahayn oo la dareemayaal 16-20 xalinta megapixel. Unknowing iibsadaha ceyrsaneysa "qabow" camera iyo siinayaa doorashada si telefoonka, taas oo uu leeyahay camera xallinta sare. Waxa uu xitaa ma oga fall in marketers iyo wax iibiya.

Waa maxay xalka?

xallinta Camera - waa dhimaya, taas oo muujinaysaa in xalka kama dambaysta ah image. Waxaa qeexayaa oo kaliya sida image keentay noqon doonaa ballaaran, in uu yahay, oo ay width iyo height in pixels. Muhiim: tayada image The ma beddelmin. Photo waxaa laga yaabaa in mid tayo ahaan liita, laakiin weyn ogolaansho.

Xallinta uusan saamayn ku lahayn tayada. Waxa ay ahayd wax aan macquul aheyn in aan xusuusto ee macnaha guud ee interpolation camera casriga ah. Hadda waxaad si toos ah u barta tegi karo.

Waa maxay interpolation camera telefoonka ah?

kamaradaha Interpolation - korodhka macmal ah xalinta image. Taasi waa suuraddii, ma size ee maxalka furta. Taasi waa software gaar ah, ku dheehan yahay sawir leh xal of 8 megapixels interpolated 13 megapixel ama ka badan (ama ka yar).

Haddii aynu isbarbardhig, interpolation ee camera waa sida weyneyso ama casriga. qalabka la kordhiyo image ah, laakiin ha ka dhigo mid aad tayo ama faahfaahsan. Sidaas darteed haddii in sifooyinka ah ee telefoonka ku jira interpolation ah, xalka dhabta ah ee camera waxaa laga yaabaa hoose ka badan sheegatay. Waa ma xun toona wanaagsan, waxa kaliya waa.

Maxay sameeyaan?

Interpolation abuurtay for size waaweyn image waa in aan ka badnayn in. Haddaba waxaa trick ka mid ah soo saarayaasha iyo marketers kuwaas oo isku dayaya in ay iska iibiso wax soo saarka. Waxay yihiin tiro badan oo tilmaamaya phone Boodhkan advertising camera xalinta iyo ayaa waxaa u taagan sidii faa'ido ama wax wanaagsan. Ma aha oo kaliya xalka laftiisa uusan saamayn ku lahayn tayada sawirada, sidaas darteed waxaa weli la interpolated karo.

Just 3-4 sano ka hor, soo saarayaasha badan ceyrsaneysa tirada megapixels, oo siyaabo badan ay isku dayeen in ay iyaga kuugu ifiyo xiliyada ay telefoonada smart dareemayaal in tirada ugu badan ee suurtogalka ah. Sidaasay u muuqday camera casriga ah la xal of 5, 8, 12, 15, 21 Mn. Waxay sawirro loo qaado waqti isku mid ah jeclaan lahaa suxuunta saabuun jaban, laakiin iibsada arkaynaa sticker "Camera 18 megapixel" isla markiiba wuxuu doonayey inuu iibsado phone a. Iyada oo agaa of telefoonada smart in ay iska iibiso interpolation sida waxay noqotay mid sahlan, sababtoo ah waxaa macquul ah ee kiimikaysan dar camera megapixels. Dabcan, muddo ka dib, tayada sawirka uu bilaabayo inuu u koraan, laakiin ma sababta oo ah xalinta khilaafka ama interpolation, iyo sababta oo ah horumarka dabiiciga ah ee horumarinta dareemayaal iyo software.

Kooxda farsamada

Waa maxay interpolation ee camera ee telefoonka farsamo ahaan waa, sababtoo ah qoraalka oo dhan kor ku qeexayaa fikradda aasaasiga ah?

Iyada oo taageero ka software gaarka ah ee image ah "barbaro" pixels cusub. Tusaale ahaan, sanamkii weyn 2 jeer oo isku xigta kasta oo ka mid images pixels isku xigta cusub lagu daray. pixel kasta in this line cusub waxaa ka buuxa midabka. Buuxi midabka waxaa la xisaabaa ayadoo geynta gaar ah. Habka ugu horeysay - in aad ku buuxisid line cusub oo midabo in ay leeyihiin pixels soo socda. Natiijada processing noqon doonaa mid laga cabsado, laakiin habka noocan oo kale ah u baahan tahay ugu yaraan hawlgallada xisaabeed.

Inta badan la isticmaalo habka kale. In uu yahay, saf cusub ee pixels waxaa lagu daraa image asalka ahaa. pixel kasta waxaa ka buuxa midabka, taas oo, ka bacdi, waxa lagu xisaabiyaa sida celceliska ee pixels dariska ah. Habkani siinayaa natiijada ugu wanaagsan, laakiin waxay u baahan tahay hawlgallada xisaabeed dheeraad ah.

Nasiib wanaag, Processor mobile maanta waa si degdeg ah, iyo ku dhaqanka user ma dareemi doonto barnaamijka tifatirada image ah, isku dayayaan in ay kiimikaysan kordhin ay size.

Waxaa jira farsamooyin sare oo badan iyo algorithms interpolation in si joogto ah loo soo hagaagtay: hagaagtay interface dhexeeya midabada, khadadka ayaa ka sii sugan oo cad. Macna ma laha inta dhisay algorithms kuwan. Fikradda aad u of interpolation camera ah banal oo si dhib leh ku qaadan qabtaan mustaqbalka dhow. Iyada oo taageero ka interpolation waa wax aan macquul aheyn in laga sameeyo sanam u faahfaahsan oo dheeraad ah, isagoo intaa ku daray items cusub ama hagaajin hab qaar ka mid ah ama mid kale. Kaliya ee movies ah image kharibi yar ka dib markii labada ciyaaryahan codsanaya filter uu noqdo cad. In tababar, taas ma noqon karo.

Ma u baahan tahay interpolation?

dadka isticmaala badan oo ay Jaahil ah su'aalo shirar kala duwan, weydii sida loo interpolate camera ah, fikirka ah in this kor u qaadi doontaa tayada image ah. Dhab ahaantii, interpolation ma aha oo kaliya ma hagaajiyo tayada sawirka, laakiin xitaa laga yaabaa in wax ka xun, sababtoo ah sawirrada lagu dari doonaa si ay pixels cusub, iyo sababta oo ah mar walba ma aha xisaabinta sax ah ubaxyo si ay u buuxiyaan sawirka waxaa laga yaabaa in nedetalizirovannye graininess meelaha. Sidaas darteed, tayada uu hoos u dhaco.

Sidaas daraaddeed interpolation ee telefoonka - waa shirqool marketing in aan gebi ahaanba lagama maarmaan ah. Waxaa kor u qaadi kara ma aha oo kaliya xalka of sawirka, laakiin sidoo kale kharashka casriga ah. Ha ku dhicin ee ku tricks of iibiya iyo soo saarayaasha.