Yintoni fisheye? Fisheye ucingo lwakho. ikhamera Fisheye. fisheye lens

Okwangoku umfoti - nokuba manqindi engahlawulwayo okanye umsebenzi, oko - kunye mali ngobulungisa iziqwenga kuhlekwe ngentsimbi, iglasi aluminium. Ezinye zazo apha ngengozi ukungaqondi osisiyatha nasebudeni-inventri ezayo iza kushiya le ndawo ngonaphakade. Ngelo xesha, abanye uza kuvuyiswa yaye uya kuhlala kwuma kunye. Yintoni nazo kwiseti eqhelekileyo ye nomunye engahlawulwayo? A enemilenze emithathu, a lens ambalwa asetyenziswa kakhulu, ewe, mhlawumbi yiloo nto konke. Ke ukuba imfuneko iseti eqhelekileyo, akukho namnye eliphikisa ukuba ukuba fisheye ukuba ilens iyafuneka, kwaphulwa abaninzi iikopi.

Umahluko nokukhethwa kwezixhobo yokuthathwa

Kuyinto eyaziwayo ukuba owayethandana ibhekisela uthando yakhe ikuba unako azihlubayo tirhisa isixa esikhulu ukwenzela ukuthenga izixhobo oyithandayo. Imiqathango enye kuphela - amathuba zemali. Nangona ingcali okukhathaleleyo ifoto ngokwembono ishishini, bonke ezahlukeneyo kancinci. Ngapha koko, kwanokuba inkampani encinane yabucala kumntu omnye kurhulumente, kuba ilawulwa imithetho enye Mercantile kuqoqosho. Kwaye ukuba ungakwazi ukuphazamisa ukusebenza yoshishino ukuba ukuhamba wazuza nobunewunewu. Emva into engeyomfuneko ubuhlungu inzuzo lwenkampani kwemali, ngoko ke isixa enye imali iiprojekthi zabo. Kodwa musa lokukhathalela ayilawulwa umthengi okulungeleyo ukuhlawula ukuba aphumeze iifoto umgangatho efanelekileyo okanye kwinqanaba yokuluka.

Ukuba okanye hayi ukuba ...

Enye ekuthengeni impikiswano olunjalo kunganxulunyaniswa lens "fisheye". Zama ukuqonda isizathu sokuba afuneka khona, kunye, ngokubanzi, ukuba fisheye enjalo. Amafoto ezenziwa kule ilens, zingafunyanwa phakathi amakhulu nabanye nje. Ngapha koko, uye uhlaba ngamandla, nto leyo angamelwa njenge ingcamango original kwezinye iimeko. Ekubeni imithi egosogoso umfanekiso okanye izakhiwo abanye ukutsalwa elinesoya, ke umdla ngaphezu umfanekiso kunesiqhelo ngaphandle Bill.

nomlando

Kuphela camera fisheye nokuthandwa lwalo - ayikho into entsha. Emva lens data esetyenziswa yi abafoti ehlabathini lonke ngeenjongo zokonwabisa eminyaka. "Fisheye", nto leyo enika umfanekiso malunga 180 degrees engile njengeveki iingcali eSoviet. Amafoto ezithathwe kwi-ngokubanzi-angle "Ukunikela", wakhonza njengomthombo ingangamsha wonke. Noko ke, ubulungisa oko kufuneka kucaciswe ukuba iinkokeli eyaziwayo kwesi sigaba zithathwa Japanese. bayila zabo baye nangakumbi lakha umatshini eyoyikekayo ogama engile ukubukela ukuya degrees 220. Le nto kwenzeke waba nemilinganiso kakhulu kwaye ubunzima "uNothozamile" ye kancinane ngaphezulu kwe-5 kg.

iintlobo lens

Siyaqhubeka ukucacisa kwaye sichaze ukuba yintoni fisheye, ngokunjalo ezinye iintlobo zalo zifumaneka namhlanje. Ngokwemveli ingqalelo ezimbini kuphela iintlobo zezi lens - setyhula kunye nemigca. Eyokuqala luphawulwa into yokuba imifanekiso kwisakhelo ungena kwisangqa, njengoko abasukuba angeli. Ngoxa inxalenye idiagonal umfanekiso ziguyiwe kunye ikhweyitha yonke isithuba ibekwe kuphela phezu idiagonal. Kubalulekile ukucacisa ukuba iikhamera mihla ukusebenzisa zenyathi yefowuni fisheye ezininzi eziphuculiweyo nobuchwepheshe, ubukhulu Isakhelo matrix omkhulu, kwaye iqulathe phantse umfanekiso lonke. Ngoko ke, eli candelo thile ngendlela engaqondakaliyo, kuba, njengokuba ubona, kukho izisombululo zidityanisiwe.

Ubuhle lobubi

Nangona kungekho mntu uzama umngeni ukuba mazifake ladubula kangangoko kunokwenzeka bendawo akukho nto imbi, ukuba akukho ilula kakhulu. Xa usebenza kwiimeko emxinwa, ukubaluleka ezizodwa inzuzo ebalulekileyo, kuba efuna ukuba engile ngempumelelo kunye iikhamera eqhelekileyo Kufuneka ugwencele emadongeni okanye iingcingo. Yintoni ebangela fisheye ukufaka kwi-iPhone? Kutheni le bugcisa nangoku kuphela ezandleni bokuhlela? Enyanisweni, oku akukho mfihlakalo, njengazo zonke iingenelo "intlanzi-iliso" iya kwi iziphako epheleleyo kunye nezintsonkothileyo okanye iimpawu, ukuba ngononophelo. ubugqwetha okugwenxa kukhokelela into yokuba ezinye ngqo iilayini ezisuka embindini yesakhelo, kokukhona ukufiphala befumana. Ngenxa yoko, ikhamera ithatha iimpawu photos fisheye: nesibhakabhaka uguqulwe ube yinxalenye isangqa, njalo-njalo. Kuyinto le iiyantlukwano kwaye kuthintele uphuhliso obu bugcisa, ngelixa zemveli engile lens ngokubanzi komeleza kuphela kwezi zithuba.

ezintsha

Noko ke, eli bali malunga yintoni fisheye, hayi isiphelo, hayi elide kangaka edlulileyo ingxaki ukufiphala sele usonjululwe. Ngaphezu koko, ezi khamera ixakeke kakhulu wenziwe, kwaye kungekho mnandi ngaphantsi ukuyisebenzisa. Izimvo kule ndlela uhlala kwinqanaba elifunekayo, kwaye ixabiso le nama-100-125 degrees, kodwa ithemba ludlale a joke ngenkohlakalo. Ngaphandle kwento yokuba imigca ahlale tye, imvelaphi ngokumangalisayo ebuya umva, kwaye ukufiphala umda ukunyuka ndawo umfanekiso izihlandlo eziliqela. Ngenxa yoko, Vaz uba yokuthuthwa, kunye nomtshakazi yantle kunye esinqeni obhityileyo okomzuzwana, ukufumana eekhilogram 80. Ngoko ke umntu akunakwenzeka uya kwanela ifoto enjalo, ukuba ezisondele kwigumbi ukuzonwabisa kunye nezipili egosogoso kunokuba embadleni yequmrhu okanye emitshatweni. I 'iintlanzi-eye "kweziphene ezinjalo, yaye olinganise kokusingqongileyo kuhlala uyafana ngokwenyani. Ubugqwetha lee layini ezithe tye kunye nkqo, Kakade ke, akunakuphepheka, kodwa ezinye baloo ezimbi ezimbini, kufuneka kujongwane ngamnye. Ngenxa yoko, oko kunokwenziwa isigqibo sokuba lo mbuzo oko fisheye nendlela esebenza ngayo ngokoqobo, ke kubhetele ukuba ngokokubona lobuqu.

survey

Ukuze ufumane iifoto efanelekileyo xa usebenzisa fisheye ikhamera, kubalulekile ukwazi ubulumko ethile. Zonke amava kunye neembono ngolwazi kunye izixhobo zemveli aseleyo ngcono ekhaya, kuba oko okubonayo angeli, akayi kuba ngathi ihlabathi. Imifanekiso yokungaqiniseki ezinokuvela - umgama xa ujonge izinto ngokusebenzisa kwandisa eyepiece, kwaye betha i izincedisi, izixhobo okanye ifanitshala. Le fisheye ufakelo -smartfony "Android" wayenza kunqabile kakhulu - oku lens kundoqo ayikho loo ndawo. Ngapha koko, nakuba ukwanda izakhono zabantu kwifowuni kunye "intlanzi iliso", akamele abe nako ukuqonda enyanisweni ngenxa umda igajethi. Nangona isangqa labahlobo ezingaba, kwaye ngokwaneleyo, kodwa kufuneka aqinisekise ukuba wonke umntu izinto ezihlekisayo. Kungenjalo fisheye ku "Android" -smartfone abe ithambo womlo, leyo watyala amathandabuzo emfundo kunye umfoti, kunye nonxulumano abantu abasondeleyo kuye.

iindlela processing

Noko ke, ukuba umntu ngekhamera abazithembileyo nobuchule babo, ngoko ke ukusetyenziswa kobugcisa computer kunye nobuchwepheshe "kuncanyatheliswe" kwizakhelo bambalwa abakwaziyo ukufumana ezikumgangatho ophezulu imifanekiso sinye. Kubaluleke ngokukodwa ukuba uzisebenzise ukuze zifake ngaphakathi - ukuba ngaphambili kwindawo encinci ngolo kwakunzima kakhulu ukwenza umfanekiso omkhulu, kodwa ngoku konke okwenzekayo lula. Nokusetyenziswa 'amehlo intlanzi "ukusebenza iperi imifanekiso, emva kokuba ethe yi software. Isiphumo ndawo enhle wezekhaya ngaphandle kwezithintelo kunye engachananga.

panorama

Ngoko ke, imfuneko ukwenza imifanekiso fisheye kunye 3D-nefuthe lobukho ngaphandle kwamathandabuzo. Enyanisweni, xa kukho oluntsonkothileyo imisebenzi indalo Flash panorama ziquka eninzi umgudu, apho fotosomka yinxalenye encinane kuphela kubo. Ngapha koko, ukuba ukwakha umfanekiso olupheleleyo ngokwaneleyo ukusuka kuqhume ezine ukuya kwezisibhozo, kulandele ubuhlobo babo. Kwangaxeshanye, kuba isixhobo edlalwa fisheye ukuba ukudubula olwenziwa izinto creative bokwakha okanye iziqalelo. Ngapha koko, lo mzi udlula ngemehlo ukufiphala njongo kwaye kuthatha phezu ulwandlalo cute kakhulu kwaye original, leyo kukuguqula indlela yakhe engaqhelekanga.

Njengoko ubona, nkqu ukukhathaza into yokuba "intlanzi-iliso" ayikwazi ingasetyenziswa njengesixhobo ephambili, uyakwazi ukwenza imifanekiso illusion ephawulekayo enombala, engaquki kufika nje kuphela processing khompyutha, kodwa ezinye iindlela imifanekiso. Ngapha koko, ngefreyim wenza uyindalo ukuguquka ezingalunganga umphefumlo ibe eziluncedo, nto leyo ngokulula ukuqhushumba isiseko lweziseko zemvelo utshintshe kwimbono yehlabathi ngemehlo iliso yabantu.