1.Ese lenzi ifite angle nini ikwiriye gufotorwa?

Igisubizo gikunze kuba oya,amatara y'indorerwamo afite imiterere migariMuri rusange ntibikwiriye gufotora amashusho. Nk'uko izina ribigaragaza, lenzi ifite inguni nini, ifite aho igaragara hanini kandi ishobora gushyiramo ahantu henshi mu ifoto, ariko izatera no guhinduranya no guhinduranya kw'inyuguti ziri ku ifoto.

Ni ukuvuga ko gukoresha lenzi ifite inguni nini mu gufata amashusho bishobora guhindura imiterere y'isura y'abantu. Urugero, ingano y'umutwe n'umubiri isa n'aho ari nini, kandi imirongo y'isura nayo izaba miremire kandi igoramye. Iyi si amahitamo meza yo gufata amashusho.

Niba ukeneye gufata amafoto, ni byiza gukoresha lensi ifite uburebure buringaniye cyangwa lensi ya telephoto kugira ngo ugere ku ngaruka nyayo kandi karemano y’ishusho y’ibice bitatu. None se, lensi ifite imiterere migari ikwiriye gufatwaho amashusho ni iyihe?

A lenzi ifite inguni niniifite uburebure bugufi bw'icyerekezo, ubusanzwe buri hagati ya mm 10 na mm 35. Aho ireba ni hanini kuruta uko amaso y'umuntu ashobora kubona. Ikwiriye gufata amashusho amwe n'amwe y'abantu benshi, ahantu hanini, n'amafoto agomba kugaragaza uburebure bw'aho ireba n'aho ireba.

Ishusho yo gufata amashusho y'indorerwamo ifite inguni nini

Bitewe n'aho igaragara hagari, lenzi ifite inguni nini ishobora gufata ibintu byinshi, bigatuma ishusho irushaho kuba nziza kandi ikagira imiterere myiza. Lenzi ifite inguni nini ishobora kandi kuzana ibintu biri kure na hafi mu ishusho, bigatuma umuntu yumva ko bifunguye. Kubwibyo, lenzi zifite inguni nini zikunze gukoreshwa mu gufata amafoto y'inyubako, amashusho yo mu mihanda yo mu mujyi, ahantu ho mu nzu, amafoto y'amatsinda, no gufotora mu kirere.

2.Ihame ryo gushushanya n'ibirangaamatara y'indorerwamo afite imiterere migari

Gufata amashusho y'indorerwamo y'ijisho rinini bitanga ingaruka nziza binyuze mu gushushanya sisitemu y'ijisho n'ingo y'urumuri (mu guca urumuri muri sisitemu yihariye y'ijisho, ahantu kure y'umurongo wo hagati hagaragara kuri sensor y'ishusho ya kamera cyangwa filime), bityo bigatuma kamera ifata amashusho mu buryo bwagutse. Iri hame rikoreshwa cyane mu gufotora, kwamamaza no mu zindi nzego.

Dushobora gusobanukirwa ihame ryo gufata amashusho y'indorerwamo zifite inguni nini dukurikije ibi bikurikira:

Sisitemu y'indorerwamo:

Indorerwamo z'inguni niniubusanzwe bakoresha uruvange rw'amalenzi magufi y'uburebure bw'inyuma n'ubugari bunini. Iyi miterere yemerera lenzi ifite inguni nini gukusanya urumuri rwinshi no kurushyira neza kuri sensor y'ishusho ya kamera.

Kugenzura ihindagurika ry'imiterere y'ibintu:

Bitewe n’imiterere yihariye, lenzi zifite imiterere migari zikunze guhura n’ibibazo byo kugorama, nko kugorama, gukwirakwira, n’ibindi. Kugira ngo bakemure ibi bibazo, abakora izo lenzi bakoresha ibikoresho bitandukanye by’urumuri n’ikoranabuhanga ryo gusiga kugira ngo bagabanye cyangwa bakureho ingaruka mbi.

Inguni yo gushushanya:

Indorerwamo y'inguni nini igera ku mfuruka nini binyuze mu kongera inguni iri hagati y'ahantu habereye n'umurongo wo hagati w'indorerwamo. Muri ubu buryo, amashusho menshi azashyirwa mu ishusho ku ntera imwe, agaragaza ahantu hanini ho kureba.

Ikirahuri gifite inguni nini

Mu mikoreshereze ifatika, tugomba guhitamo lens ifite inguni nini ikwiye hashingiwe ku byo umuntu akeneye mu gufotora n'ahantu runaka. Muri rusange, imiterere y'amashusho y'inguni nini ni iyi ikurikira:

Kugoreka uburyo ibintu bibonwa:

Iyo urasa ibintu byegereye ukoreshejelenzi ifite inguni nini, habaho kugoreka kw'icyerekezo, bivuze ko ku ishusho yafashwe, ibintu biri hafi bizagaragara nk'ibinini, mu gihe ibintu biri kure bizagaragara nk'ibito. Ingaruka zo kugoreka kw'icyerekezo zishobora gukoreshwa mu gukora ingaruka zidasanzwe zo kureba, nko gukabya kureba no gushimangira ibintu biri imbere.

Uburyo bugari bwo kureba:

Indorerwamo y'inguni nini ishobora gufata ahantu hanini kandi igafata ahantu hanini cyangwa ahantu hanini. Kubwibyo, indorerwamo z'inguni nini zikunze gukoreshwa mu gufata amashusho nk'ahantu nyaburanga, inyubako, imbere mu nzu, n'abantu benshi bakeneye kugaragaza ko hari ahantu hanini.

Impande zigose:

Indorerwamo z'ijisho zifite inguni nini zikunze kugorama cyangwa ingaruka zigoramye, cyane cyane ku mpande zitambitse n'izihagaze. Ibi biterwa n'imiterere y'indorerwamo kandi rimwe na rimwe zishobora gukoreshwa mu gukora ikintu cyihariye cyangwa ururimi rugaragara.

Ubujyakuzimu bw'umurima bwagutse:

Ikirahuri gifite inguni nini gifite uburebure buto bw'inyuma, bityo gishobora gutuma uburebure bw'ubutaka burushaho kuba bwinshi, ni ukuvuga ko imiterere y'imbere n'iy'inyuma ishobora kugumana ishusho isobanutse neza. Iyi miterere itumaamatara y'indorerwamo afite imiterere migariingirakamaro cyane mu mashusho aho uburebure rusange bw'ahantu bugomba gushimangirwa.

Isomo rijyanye naryo:Indorerwamo ya Fisheye ni iki? Ni ubuhe bwoko butatu bwa lenses za Fisheye?