Yiziphi Izinhlobo, Izici kanye Nokusetshenziswa Kwamalensi E-Fisheye Ane-Ultra-Wide-Angle?

I-engeli ebanzi kakhuluilensi yeso lenhlanziiyilensi ekhethekile ene-engeli ebanzi. I-engeli yayo yokubuka ngokuvamile ingafinyelela ama-degree angu-180 noma ngaphezulu, okungaphezu kwelensi evamile ene-engeli ebanzi kakhulu. Isetshenziswa kabanzi ekuthwebuleni izithombe namavidiyo futhi ingathwebula izigcawu ezibanzi kakhulu.

1.Izinhlobo zamalensi e-fisheye e-ultra-wide-angle

Kunezinhlobo ezimbili eziyinhloko zamalensi e-fisheye ane-angle ebanzi kakhulu: i-panoramic fisheye kanye ne-circular fisheye.

Piso lenhlanzi elingabonakali

I-engeli yokubuka yelensi ye-panoramic fisheye ifinyelela noma idlule ama-degrees angu-180, engathwebula cishe zonke izigcawu esithombeni futhi iveze insimu ebanzi kakhulu yokubuka. Isithombe selensi ye-panoramic fisheye sizoba nomphumela ophawulekayo wokugoba, ohlukile embonweni womugqa oqondile obonwa yiso lomuntu.

Iso lenhlanzi eliyindilinga

I-engeli yokubuka yelensi ye-fisheye eyindilinga ivame ukuba ngama-degree angu-180, okungathwebula isithombe esiphelele esiyindilinga. Isithombe selensi ye-fisheye eyindilinga sibonisa umngcele oyindilinga onomkhawulo othile omnyama.

Izinhlobo zamalensi e-fisheye e-ultra-wide-angle

2.Fizindlela zelensi ye-fisheye ene-angle ebanzi kakhulu

Njengoba igama lisikisela, isici esikhulu kunazo zonke se-angle ebanzi kakhuluilensi yeso lenhlanziyi-engeli yayo ebanzi kakhulu. Ake sibheke izici zayo eziyinhloko:

I-engeli yokubuka enhle kakhulu

I-engeli yokubuka yelensi ye-fisheye ene-angle ebanzi kakhulu ngokuvamile ingaphezu kwama-degrees angu-180, okungathwebula izigcawu ezibanzi kakhulu futhi kunikeze isithombe umuzwa onamandla wesikhala kanye nobukhulu obuthathu.

Umphumela wombono ophezulu

Ilensi ye-fisheye ene-angle ebanzi kakhulu iyakwazi ukuthwebula imininingwane yento ekhulunywa ngayo eduze ngenkathi isondeza ingemuva, igqamise into ekhulunywa ngayo futhi ithuthukise umuzwa wombono.

Dumphumela wokuguqula

Ngenxa yomklamo okhethekile wale lensi, ilensi ye-fisheye ene-angle ebanzi kakhulu izokhiqiza ukuphambuka okusobala, okuzokwenza ukuthi imiphetho yesithombe ikhubazeke kakhulu, kwakhiwe umphumela "we-fisheye". Lo mphumela wokuphambuka ungangeza isitayela esiyingqayizivele sokubuka kanye nobuciko esithombeni.

Ukuhlanekezela isithombe kungenye yezici zamalensi e-fisheye anombala obanzi kakhulu

Ukujula okukhulu kwensimu

I-engeli ebanzi kakhuluamalensi e-fisheyengokuvamile inensimu ejulile, engaveza imininingwane ecacile kokubili ngaphambili nangemuva esithombeni.

Usayizi omncane nesisindo

Uma kuqhathaniswa namanye amalensi anobude obufanayo bokugxila, amalensi e-fisheye ane-angle ebanzi kakhulu ngokuvamile mancane ngobukhulu nangesisindo, okwenza athwaleke kalula.

Isithombe esiseduze kakhulu

Ngenxa yombono wayo obanzi kanye nomphumela okhethekile wokuphambuka kombono, ilensi ye-fisheye ene-angle ebanzi kakhulu ingathwebula izindawo ezinkulu zezigcawu ezikude kakhulu. Ngakho-ke, iyasebenza kakhulu lapho uthwebula ngaphakathi, ezindaweni ezinabantu abaningi, noma ezigcawini lapho umuzwa webanga eliseduze udinga ukugcizelelwa khona.

Ilensi ye-fisheye ene-angle ebanzi kakhulu ingathwebula izigcawu ezinkulu eduze

3.Ukusetshenziswa okuyinhloko kwamalensi e-fisheye e-ultra-wide-angle

I-engeli ebanzi kakhuluamalensi e-fisheyezisetshenziswa kabanzi ekuthwebuleni izithombe namavidiyo ngenxa ye-engeli yazo enkulu yokubuka kanye nomphumela wokuhlanekezela oyingqayizivele. Lokhu okulandelayo ezinye zezinhlelo zokusebenza eziyinhloko:

Lizithombe ze-andscape

Amalensi e-fisheye ane-angle ebanzi kakhulu ayakwazi ukuthwebula izigcawu eziningi futhi alungele ukuthwebula izithombe zemvelo kanye nezakhiwo zasemadolobheni.

Iizithombe zangaphakathi

Ilensi ye-fisheye ene-angle ebanzi kakhulu ingabamba izinto eziningi ezindaweni zangaphakathi, okwenza isikhala sangaphakathi sibonakale sibanzi futhi sinobukhulu obuthathu.

Cizithombe ezivuselelayo

Izici zokuphambuka kwamalensi e-fisheye ane-angle ebanzi kakhulu zingadala imiphumela ehlukahlukene yezithombe ethokozisayo, okwenza zibe zilungele izithombe zokudala.

Amalensi e-fisheye e-Ultra-wide-angle alungele ukuthwebula izithombe ngobuciko

Sizithombe zamachweba

I-engeli ebanzi kakhuluilensi yeso lenhlanziingathwebula ububanzi obukhulu lapho ithwebula izigcawu zezemidlalo, okwenza izithombe zezemidlalo zibe namandla futhi zishaqise kakhulu.

Kufanele kuqashelwe ukuthi abathwebuli bezithombe kufanele bakhethe ngokucophelela izihloko nezigcawu lapho besebenzisa ilensi ye-fisheye ene-angle ebanzi kakhulu ukuqinisekisa ukuthi izici zayo zingasetshenziswa ngokugcwele, futhi banake ukulawula izinkinga zokuphambuka nokuphambuka ukuze bathole imisebenzi engcono.

Imicabango Yokugcina:

Uma unesifiso sokuthenga izinhlobo ezahlukene zamalensi okuqapha, ukuskena, ama-drone, ikhaya elihlakaniphile, noma olunye uhlobo lokusetshenziswa, sinakho okudingayo. Xhumana nathi namuhla ukuze ufunde kabanzi ngamalensi ethu nezinye izesekeli.