Ibhulogi
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Yiziphi izinhlelo zokusebenza zokudala ezisetshenziswa yi-Fisheye lens ekudubuleni kwezikhangiso?
Amalensi e-Fisheye angamalensi ane-engeli ebanzi kakhulu anobude obufushane bokugxila, i-engeli ebanzi yokubuka, kanye nokuphambuka okunamandla kwebhareli, okungafaka umthelela oyingqayizivele wokubuka kanye nokubonakaliswa kokudala kuma-shoot okukhangisa. Ekuqopheni ama-shoot, ukusetshenziswa kokudala kwamalensi e-fisheye kufaka phakathi...Funda kabanzi -
Izimo Zokusetshenziswa Kwamalensi Okuqashelwa Kwe-Iris Emabhange Nasezikhungweni Zezezimali
Njengesinye sezici zomzimba womuntu, i-iris ihlukile, izinzile futhi ayilwani nezinto mbumbulu. Uma kuqhathaniswa namaphasiwedi endabuko, izigxivizo zeminwe noma ukubonwa kobuso, ukubonwa kwe-iris kunesilinganiso samaphutha aphansi futhi kuvame ukusetshenziswa ezindaweni ezibucayi. Ngakho-ke, i-iris iyaqaphela...Funda kabanzi -
Kuyini Ukugqama Kwelensi? Ungakugwema Kanjani?
Kungakhathaliseki ukuthi idizayini yelensi injani, umgomo uwukuveza isithombe esiphelele kusensa yekhamera. Ukunikeza ikhamera kumthwebuli wezithombe cishe kuzodala izimo zokukhanya umklami angazange azihlele, futhi umphumela kungenzeka kube ukugqama kwelensi. Kodwa-ke, ngamaqhinga ambalwa, ukugqama kwelensi kunga...Funda kabanzi -
Ukusetshenziswa Okuvamile Kwama-Fisheye Lenses Ezithombeni Nakumavidiyo
Ilensi ye-fisheye iyithuluzi elinamandla eline-engeli ebanzi kakhulu kanye nezici zokuthwebula izithombe ezihlukile. Ingadala imisebenzi enemiphumela ebonakalayo ehlukile, inikeze abathwebuli bezithombe namavidiyo amathuba okudala acebile futhi inezinhlelo zokusebenza eziningi emikhakheni yezithombe namavidiyo...Funda kabanzi -
Yiziphi Izicelo Eziqondile Zamalensi E-Pinhole Ocwaningweni Lwesayensi?
Ilensi ye-pinhole ilensi encane kakhulu, ekhethekile ebonakala ngombhobho wayo omncane, usayizi, kanye nomthamo. Naphezu kobukhulu bayo obuncane, inezinhlelo zokusebenza eziningi, okuhlanganisa ukuqapha ukuphepha kanye neminye imikhakha efana nocwaningo lwesayensi kanye nokunakekelwa kwempilo. Ukusetshenziswa okukhethekile kwelensi ye-pinhole...Funda kabanzi -
Hlobo Luni Lwezindawo Ezifanelekela Ukuthwebula Ngelensi Ye-Fisheye?
Ilensi ye-fisheye ilensi ene-engeli ebanzi kakhulu ene-engeli yokubuka ebanzi kakhulu, evame ukudlula ama-degrees angu-180, futhi ekhombisa ukuphambuka okunamandla kwebharele. Ngenxa yombono wayo oyingqayizivele, amalensi e-fisheye avame ukudala izithombe ezihlaba umxhwele ezithombeni zezwe, okwenza zifaneleke ezinhlotsheni ezithile...Funda kabanzi -
Ukusetshenziswa Okuyingqayizivele Kwama-Telephoto Lenses Ku-Portrait Photography
Ilensi ye-telephoto inobude obude bokugxila futhi ivame ukusetshenziswa ekuthwebuleni izithombe zebanga elide, njengezindawo, izilwane zasendle, ezemidlalo, njll. Nakuba isetshenziswa kakhulu ekuthwebuleni izithombe zebanga elide, ingasetshenziswa futhi ekuthwebuleni izithombe ezimweni ezithile. Amalensi e-telephoto angasiza ...Funda kabanzi -
Amasu Okudala Ezithombe Nge-Fisheye Lenses
Umklamo welensi ye-fisheye uphefumulelwe umbono wezinhlanzi. Uthwebula umhlaba ophambi kwakho ngombono obanzi kakhulu we-hemispherical, okwenza umphumela wokuphambuka kombono wezithombe ezithwetshuliwe ube mkhulu kakhulu, okunikeza abathandi bezithombe indlela entsha yokwakha...Funda kabanzi -
Yiziphi Izicelo Zamalensi Ezimbonini Embonini Ye-Semiconductor?
Isinqumo esiphezulu, izithombe ezicacile, kanye nezici zokulinganisa ezinembile zamalensi ezimboni zinikeza abakhiqizi be-semiconductor izixazululo ezibonakalayo ezithembekile. Zidlala indima ebalulekile embonini ye-semiconductor futhi zibaluleke kakhulu ekuqinisekiseni ikhwalithi yomkhiqizo kanye nokuthuthukisa...Funda kabanzi -
Yiziphi izinhlobo zezindawo ezifanelekela ukudubula nge-Fisheye lens?
Ilensi ye-fisheye ilensi ene-engeli ebanzi kakhulu ene-engeli yokubuka ebanzi kakhulu, evame ukudlula ama-degrees angu-180, futhi ekhombisa ukuphambuka okunamandla kwebharele. Ngenxa yombono wayo oyingqayizivele, amalensi e-fisheye avame ukudala izithombe ezihlaba umxhwele ezithombeni zezwe, okwenza zifaneleke ezinhlotsheni ezithile...Funda kabanzi -
Ukusetshenziswa kwamaLensi e-Telecentric Ezithombeni Nakumavidiyo
Ilensi ye-telecentric ilensi yokukhanya eklanywe ngokukhethekile enebanga elide phakathi kwelensi nento ezwela ukukhanya. Inezici eziningi ezihlukile futhi isetshenziswa kabanzi emikhakheni yezithombe nevidiyo. Amalensi e-telecentric avame ukusetshenziswa ekuthwebuleni izithombe namavidiyo ukuze athwebule izithombe...Funda kabanzi -
Izici, Ukusetshenziswa kanye Nezinyathelo Zokuqapha Zamalensi E-Fisheye
Ilensi ye-Fisheye, njengelensi ebanzi kakhulu, inezici ezihlukile zokuthwebula izithombe, ekhombisa "ukuphazamiseka kwemigqomo" okusobala. Le lensi ingaveza izigcawu noma izinto zansuku zonke ngendlela exakile nehlekisayo, njengokungathi isiletha ezweni "eliphambene" njengesibuko se-funhouse, inezela...Funda kabanzi
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