1.Ese lens yagutse ibereye kurupapuro?

Igisubizo mubisanzwe oya,lens-anglemuri rusange ntibikwiriye kurasa amashusho. Lens nini, nkuko izina ryerekana, rifite umwanya munini wo kureba kandi ushobora no kugoreka no guhindura abantu ku ishusho.

Nukuvuga, ukoresheje lens nini yo kurasa amashusho arashobora guhindura isura yo mumaso yinyuguti. Kurugero, ibipimo byumutwe numubiri bisa binini, kandi imirongo yisura nayo izaramburwa kandi igoreka. Ibi ntabwo ari uguhitamo neza gufotora.

Niba ukeneye gufata amashusho, birasabwa gukoresha uburebure bwibanze cyangwa lensphoto lens kugirango ugere ku ngaruka zifatika kandi zisanzwe zishushanyije. None, niyihe lens nini ibereye kurasa?

A lens-angleifite uburebure buciriritse, mubisanzwe hagati ya 10mm na 35mm. Umwanya wacyo wo kureba ni kinini kuruta ibyo ijisho ry'umuntu ribona. Birakwiriye kurasa amasako yuzuye, ahantu hanini, namafoto akeneye gushimangira ubujyakuzimu bwingaruka ningaruka zabibona.

Umugari-Angle Lens Kurasa Ibishushanyo

Bitewe numurima wacyo mwinshi, lens nini irashobora gufata ibintu byinshi, bigatuma ishusho ikize kandi igace. Lens yagutse irashobora kandi kuzana ibintu byombi kure no hafi yishusho, bitanga uburyo bwo gufungura. Kubwibyo, lens-ang-angle anle ikoreshwa mugusetsa inyubako, amashusho yumuhanda wumujyi, ahantu h'umujyi, amafoto yitsinda, amafoto yitsinda, nifoto yo mu kirere.

2.Ihame ryamashusho hamwe nibirangalens-angle

Ibitekerezo bya lens nini igera ku ngaruka nini binyuze muburyo bwa sisitemu ya lens hamwe na plajection yumucyo (mugutangiza urumuri binyuze muri sisitemu yihariye ya lens; Amashusho ya kamera cyangwa firime), bityo ashobore gutunganya kamera gufata muburyo bwagutse. Iri hame rikoreshwa cyane mugufotora, kwamamaza nibindi nzego.

Turashobora gusobanukirwa ihame ryamashusho ryinteruro yagutse uhereye kubintu bikurikira:

GESSTSS:

Lens-angleMubisanzwe ukoreshe guhuza igihe gito cyibanze na leaxter nini. Iki gishushanyo cyemerera lens yagutse kugirango ukusane urumuri rwinshi kandi uyame neza kuri kamera ishusho ya kamera.

Kugenzura Aberration:

Kubera igishushanyo kidasanzwe, lens-angle-angle ikunda ibibazo byatangajwe, nko kugoreka, gutanyagura, nibindi. Gukoresha ibibazo bitandukanye no gukuraho izi ngingo mbi.

Inguni ya projection:

Lens yagutse igera ku ngaruka nini mu kongera inguni hagati yabyo hamwe na axis yo hagati ya lens. Muri ubu buryo, ibintu byinshi byatewe mu ishusho ku ntera imwe, byerekana umurima wagutse.

Lens yagutse

Mubikorwa bifatika, dukeneye guhitamo lens ikwiye-inguni ishingiye kumafoto akeneye amafoto. Muri rusange, ibiranga ibitekerezo byagutse byingugu ni ibi bikurikira:

ICYITONDERWA GUTANDUKANYE:

Iyo bisa bya hafi hamwe na alens-angle, imyumvire yo kugoreka ibaho, bivuze ko mumashusho yafashwe, ibintu byegeranye bizagaragara binini, mugihe ibintu bya kure bizagaragara bito. Ingaruka zo kugoreka birashobora gukoreshwa mugukora ingaruka zidasanzwe ziboneka, nko gukabya no gushimangira ibintu byimbere.

Umwanya mugari wo kureba:

Lens nini-angle irashobora gufata umwanya wagutse kandi ushobora gufata ahantu habi cyangwa amashusho. Kubwibyo, lens-Angle-Ang-Angle ikoreshwa mugusara amashusho nkibintu, inyubako, mu nzu, n'imbaga y'abantu bakeneye kwerekana ko ari umwanya munini.

Impande zigoramye:

Lens-Angle-Angle Lens ikunda kugoreka cyangwa ingaruka zinyuranye, cyane cyane kuri horizontal na vertique. Ibi biterwa nubutaka bumubiri bwa lens igishushanyo kandi rimwe na rimwe birashobora gukoreshwa mugukora nkana ingaruka zidasanzwe cyangwa imvugo igaragara.

Yagutse yimbitse yumurima:

Lens yagutse ifite uburebure buto bwibanze, bityo birashobora kubyara ubujyakuzimu bwimbitse, ni ukuvuga ahantu h'imbere kandi inyuma birashobora kugumana ishusho isobanutse neza. Uyu mutungo ukoralens-angleNibyiza cyane mugushonga aho ubujyakuzimu muri rusange bugomba gushimangirwa.

Gusoma Bifitanye isano:Lens ya Fisheye? Ni ubuhe bwoko butatu bw'inzira ya Fisheye?