Ibyiza n'ibibi bya Lenseri za Telecentric, Itandukaniro riri hagati ya Lenseri za Telecentric na Lenseri zisanzwe

Lenseri za Telecentric, izwi kandi nka tilt-shift lenses cyangwa soft-focus lenses, ifite umwihariko w'ingenzi w'uko imiterere y'imbere y'ikirahure ishobora gutandukana n'iy'imbere ya kamera.

Iyo lenzi isanzwe irasa ikintu, lenzi na filime cyangwa sensor biba biri ku murongo umwe, mu gihe lenzi ifite umurongo ugororotse ishobora kuzunguruka cyangwa kuzunguruka imiterere ya lenzi ku buryo hagati y’urumuri rwa lenzi hahinduka hagati y’urumuri cyangwa filime.

1,Ibyiza n'ibibi bya lenseri za telecentric

Akamaro ka 1: Ubujyakuzimu bw'ubucucike bw'ikibuga

Indorerwamo za telecentric zishobora kwibanda ku bice bimwe na bimwe by'ishusho binyuze mu guhindura inguni y'indorerwamo, bityo bigafasha abafotozi gukora ingaruka zihariye zo kwibandaho, nk'ingaruka za Lilliputian.

Akamaro ka 2: Uburyo bwo gutekerezackugenzura

Imwe mu nyungu z'ingenzi za lenseri za telecentric ku bafotozi b'ubwubatsi ni uko zitanga ubuyobozi buhanitse ku kureba kure. Lenseri zisanzwe zishobora gutuma imirongo igororotse mu mafoto (nk'amagorofa ashyizwe ku nyubako) isa n'aho igoramye, ariko lenseri za telecentric zishobora guhindura umurongo w'amashusho ku buryo imirongo isa n'aho igororotse cyangwa isanzwe.

Akamaro ka 3: Inguni yo kureba ku buntu

Lenseri za telecentric zishobora gukora inguni zitandukanye zo kureba (ni ukuvuga kureba ku buryo budahuye na sensor). Mu yandi magambo, hakoreshejwelenzi ya telecentricigufasha gufata ishusho yagutse utiriwe wimura kamera, ibi bikaba ingirakamaro cyane ku bafotora b'inyubako n'imiterere y'ubutaka.

Ikirahuri cy'inyuma

Ingorane ya 1: Imikorere igoye

Gukoresha no kumenya neza lenses za telecentric bisaba ubuhanga bwihariye n'ubumenyi bwimbitse ku bijyanye no gufotora, ibyo bikaba bishobora kugora bamwe mu bafotora bashya.

Ingaruka mbi ya 2: Ihenze

Indorerwamo za telecentric zirahenze cyane kurusha indorerwamo zisanzwe, ibyo bikaba bishobora kuba igiciro bamwe mu bafotozi badashobora kwemera.

Ingorane ya 3: Porogaramu ni nkeya

Nubwolenseri za telecentricbigira akamaro cyane mu bihe bimwe na bimwe, nko gufotora inyubako n'amafoto yo mu bidukikije, ikoreshwa ryabyo rishobora kugabanywa no mu bindi bihe, nko gufotora amafoto, gufotora ibikorwa, nibindi.

2,Itandukaniro riri hagati y'amalensi ya telecentric n'amalensi asanzwe

Itandukaniro rikomeye hagati y'ama-lenses ya telecentric n'ama-lenses asanzwe riri muri ibi bikurikira:

Ubujyakuzimu bw'ubucucike bw'ikibuga

Muri lensi isanzwe, umurongo ureba kure uhora uteganye na sensor. Muri lensi ireba kure, ushobora kuzunguruka lensi kugira ngo uhindure uyu murongo, bityo ushobore kugenzura igice cy'ishusho gityaye n'igice cy'ishusho gisobanutse neza, biguha ububasha bwo kugenzura ubujyakuzimu bw'aho urubuga ruherereye.

Porogaramu zo gufotora indorerwamo za lenzi zikoresha ikoranabuhanga rya telecentric

Uburyo bwo kugenda bw'indorerwamo z'amabara

Muri lens isanzwe, lens na sensor y'ishusho (nk'ifoto ya kamera cyangwa sensor ya digitale) bihora bingana. Muri lens ifite umurongo ugororotse, ibice bya lens bishobora kugenda byigenga kuri kamera, bigatuma umurongo w'ishusho ya lens uhinduka uva ku murongo w'ishusho.

Iyi kamere yo kugendana itumalenseri za telecentricNi byiza cyane mu gufotora inyubako n'ahantu nyaburanga, kuko bihindura imiterere kandi bigatuma imirongo isa n'aho igororotse.

Igiciro

Indorerwamo za telecentric muri rusange zirahenze cyane kurusha indorerwamo zisanzwe bitewe n'imiterere yazo n'uburyo zikoreshwa.

Agukora

Indorerwamo za telecentric muri rusange zigomba kuba zifite umwobo munini, ibyo bikaba ingirakamaro mu gufata amashusho ahantu hadacanye urumuri.

Byagombye kwitabwaho ko nubwolenseri za telecentricbishobora gukora ingaruka zidasanzwe ku maso, biragoye gukoresha kurusha lenzi zisanzwe kandi bisaba ubuhanga buhanitse ku mukoresha.

Ibitekerezo bya nyuma:

Niba ushishikajwe no kugura ubwoko butandukanye bw'amalenzi yo kugenzura, gupima, indege zitagira abapilote, inzu igezweho, cyangwa ikindi kintu icyo ari cyo cyose, dufite ibyo ukeneye. Twandikire uyu munsi kugira ngo umenye byinshi ku malenzi yacu n'ibindi bikoresho.