Uwitekafisheyeni ubugari-buringaniye hamwe nuburyo bwihariye bwa optique, bushobora kwerekana inguni nini yo kureba no kugoreka ingaruka, kandi irashobora gufata umurongo mugari wo kureba. Muri iki kiganiro, tuziga kubiranga, gusaba hamwe ninama zikoreshwa za fisheye.

1.Ibiranga lens ya fisheye

(1)Umwanya mugari wo kureba

Inguni yo kureba lens ya fisheye mubusanzwe iri hagati ya dogere 120 na dogere 180. Ugereranije nizindi ngari zigari, lens ya fisheye irashobora gufata ahantu hanini.

Fisheye

(2)Ingaruka zikomeye zo kugoreka

Ugereranije nizindi lens, lens ya fisheye igira ingaruka zikomeye zo kugoreka, bigatuma imirongo igororotse mwishusho igaragara igoramye cyangwa yunamye, ikerekana ingaruka zidasanzwe kandi nziza.

(3)Umuyoboro mwinshi

Muri rusange, lens ya fisheye ifite itumanaho ryinshi kandi irashobora kubona ubwiza bwibishusho mubihe bito-bito.

2.Agusabasya fisheye

(1)Kora ingaruka zidasanzwe ziboneka

Ingaruka zo kugoreka zafisheyeIrashobora gukora ingaruka zidasanzwe ziboneka kandi ikoreshwa cyane mumafoto yubuhanzi no gufotora guhanga. Kurugero, kurasa inyubako, ahantu nyaburanga, abantu, nibindi birashobora guha amashusho yawe isura yihariye.

(2)Imikino na siporo

Lens ya fisheye irakwiriye gufata amashusho yimikino, yerekana imbaraga zingirakamaro no kongera ingaruka zurugendo. Bikunze gukoreshwa muri siporo ikabije, gusiganwa ku modoka nizindi nzego.

(3)Gufotora umwanya muto

Kuberako irashobora gufata ikibanza kinini cyane cyo kureba, lens ya fisheye ikoreshwa mugutwara ahantu hato, nko mumazu, imodoka, ubuvumo, nibindi bice.

(4)Ingaruka zikomeye zo kureba

Intebe ya fisheye irashobora kwerekana ingaruka zifatika zegeranye na kure, zigakora ingaruka zigaragara zo kwagura imbere no kugabanya inyuma, no kuzamura ingaruka-eshatu zifoto.

Gukoresha lens ya fisheye

(5)Kwamamaza no gufotora ubucuruzi

Indwara ya Fisheye nayo ikoreshwa cyane mukwamamaza no gufotora ubucuruzi, bishobora kongera imvugo idasanzwe ningaruka ziboneka kubicuruzwa cyangwa amashusho.

3.Fisheye lens inama zo gukoresha

Ingaruka zidasanzwe zafisheyeufite uburyo butandukanye bwo gukoresha muburyo butandukanye bwo kurasa, bigomba kugeragezwa no kwitozwa ukurikije uko ibintu bimeze. Muri rusange, ugomba kwitondera inama zikurikira mugihe ukoresheje lens ya fisheye:

(1)Kurema n'ingaruka zo kugoreka

Ingaruka zo kugoreka lens ya fisheye irashobora gukoreshwa kugirango habeho kumva kugabanuka cyangwa gukabya gukabije kugaragara, byongera imbaraga zubuhanzi bwishusho. Urashobora kugerageza kuyikoresha kugirango urase inyubako, imiterere, abantu, nibindi kugirango ugaragaze imiterere yihariye.

(2)Gerageza kwirinda insanganyamatsiko nkuru

Kubera ko ingaruka zo kugoreka lens ya fisheye igaragara cyane, ingingo nkuru irambuye byoroshye cyangwa igoretse, kuburyo mugihe uhimbye ishusho, urashobora kwibanda kumpande cyangwa ibintu bidasanzwe kugirango ukore ingaruka zidasanzwe ziboneka.

Imikoreshereze yinama ya fisheye

(3)Witondere kugenzura neza urumuri

Bitewe nuburyo bugari buranga lens ya fisheye, biroroshye kurenza urugero urumuri cyangwa kurenza igicucu. Kugirango wirinde iki kibazo, urashobora kuringaniza ingaruka zerekana muguhindura neza ibipimo byerekana cyangwa ukoresheje muyunguruzi.

(4)Gukoresha neza ingaruka zifatika

UwitekafisheyeIrashobora kwerekana ingaruka zifatika hafi na kure, kandi irashobora gukora ingaruka igaragara yo kwagura imbere no kugabanya inyuma. Urashobora guhitamo inguni nintera kugirango ugaragaze ingaruka zifatika mugihe urasa.

(5)Witondere kugoreka kumpera yinzira

Ingaruka zo kugoreka hagati no kuruhande rwa lens ziratandukanye. Mugihe urasa, ugomba kwitondera niba ishusho kumpera yinteguza nkuko byari byitezwe, kandi ugakoresha neza uburyo bwo kugoreka impande kugirango uzamure ingaruka rusange yifoto.