Amalensi e-Varifocal, njengoba igama lisho, inezici zokulungiswa okuguquguqukayo kobude obuqondile, okuvumela ukusetshenziswa kwama-engeli okubuka ahlukene kanye nokukhulisa ngaphandle kokushintsha amalensi, okuhlangabezana nezidingo zokudubula ezahlukahlukene ezimweni ezahlukahlukene. Ngenxa yokuguquguquka kwawo kanye nokuguquguquka kwawo, amalensi e-varifocal asetshenziswa kabanzi emikhakheni eyahlukahlukene.
Yiziphi izimo ezivamile zokusetshenziswa kwe-i-varifocalamalensi?
Amalensi e-Varifocal afinyelela ekushintsheni okuguquguqukayo kwama-engeli okubuka ngokulungisa ubude be-focal futhi asetshenziswa kabanzi ezimweni ezidinga ukulungiswa okuguquguqukayo kokwakheka kwesithombe noma ubude be-focal. Lezi yizimo ezivamile zokusetshenziswa:
1.Izithombe kanyevi-ideography
Amalensi e-Varifocal asetshenziswa kabanzi ekuthwebuleni izithombe namavidiyo. Isibonelo, ekuthwebuleni izithombe ze-portrait, amalensi e-varifocal afanelekela izigcawu ezishintshashintshayo, njengemishado kanye nezithombe zemicimbi. Ukulungisa ubude be-focal kuvumela ukufiphala kwangemuva (i-aperture enkulu, i-telephoto end) noma ukwakheka komzimba wonke noma ingxenye yomzimba (i-wide-angle end). Ekuthwebuleni izithombe ze-landscape, amalensi e-varifocal angazivumelanisa namabanga ahlukene okudubula, okunciphisa isidingo sokushintsha kwelensi. Amalensi e-wide-angle angathwebula izigcawu ezinkulu, kuyilapho amalensi e-telephoto angacindezela umuzwa wesikhala, okuvumela izigcawu ezikude njengezintaba nenyanga.
Ekudutshulweni kwamafilimu nakuthelevishini, amalensi e-varifocal angasetshenziswa ukudala imiphumela ehlukene yokubuka. Isibonelo, ekusakazweni kwezemidlalo bukhoma, ukuphela kwe-telephoto kungasetshenziswa ukulandelela ukunyakaza kwabadlali, njengezithombe zebhola noma ama-track and field sprints, kuyilapho ukuphela kwe-wide-angle kungadala isimo sezulu esibanzi, okuvumela ilensi eyodwa ukuthi ihlangane nama-engeli amaningi.
Amalensi e-Varifocal asetshenziswa kakhulu ekuthwebuleni izithombe namavidiyo
2.Ukuphephamukuqondisa
Ukuqapha ezokuphepha kungenye yezindlela ezibalulekile zokusebenzisaamalensi e-varifocalAmalensi e-Varifocal angaqapha izindawo ezinkulu ngenkathi egxila emininingwaneni ethile. Isibonelo, ezindaweni zomphakathi njengezitolo ezinkulu, iziteshi zesitimela, kanye nezikhumulo zezindiza, ilensi ye-varifocal efakwe phezulu ingaqapha indawo enkulu nge-engeli ebanzi, ibheke ukuhamba kwabantu kanye nendawo yonke. Uma kutholakala into engavamile, ilensi ye-varifocal ingashintshwa ngokushesha ibe yindawo ye-telephoto ukuze isondele endaweni ethile noma kumuntu othile, ithole ulwazi oluningiliziwe, njengezici zobuso kanye nokunyakaza kokuziphatha, okuvumela isenzo esisheshayo.
Amalensi e-Varifocal angasetshenziswa nasekuqapheni imigwaqo, njengasezimpambanweni zemigwaqo nasemigwaqweni emikhulu, ukuqapha ukuhamba kwezimoto, izimo zezimoto, kanye nokwephulwa komthetho. Ukusebenzisa ilensi ene-wide-angle kuvumela ukubuka okubanzi kwengxenye yonke yempambano noma yomgwaqo, kuyilapho ilensi ye-telephoto ingathatha imininingwane efana namapuleti elayisensi yemoto kanye nokwephulwa komthetho womshayeli. Lokhu kuvumela ukuqapha imisebenzi eminingi ngekhamera eyodwa, okunikeza ubufakazi obuqinile bokuphathwa kwezimoto.
Ukuqapha ukuphepha kuyindlela ebalulekile yokusebenzisa amalensi e-varifocal
3.Ucwaningo lwesayensi kanye nemboni
Ocwaningweni lwesayensi kanye nemboni,amalensi e-varifocalzisetshenziswa ezinhlelweni ezifana nokulinganisa ngokunemba, i-microscopy, kanye ne-X-ray computed tomography. Isibonelo, ekuhlolweni kwesayensi, amalensi e-varifocal angaqopha izehlakalo zokuhlola ngezikali ezahlukene futhi, uma esetshenziswa kuma-microscope, angabona imininingwane yezinto ezincane.
Ekuhlolweni kwezimboni, amalensi e-varifocal angazivumelanisa nezinto zokuhlola ezinobukhulu obuhlukahlukene, akhulise imininingwane ngokusondeza, avumele ukulinganisa okunembe kakhulu kanye nokutholakala kwamaphutha. Emigqeni yokukhiqiza ezenzakalelayo, amalensi e-varifocal angalungisa ubude be-focal ngaphandle kokushintsha amalensi, avumelane nezidingo zokuhlola zezindawo zokusebenza ezahlukene.
4.Ama-drone kanye nezithombe zasemoyeni
Amalensi e-Varifocal avame ukusetshenziswa kuma-drone kanye nezithombe zasemoyeni, okunganciphisa isikhathi sokulungisa i-drone futhi kuvumelane nezidingo zendiza eziguquguqukayo. Ekuhlolweni kwama-drone, amalensi e-varifocal angasetshenziswa ekuhlolweni okukude kwezikhungo ezifana nezintambo zikagesi kanye namapayipi. Ukusondeza kuvumela ukubonwa okukhulu kwemininingwane yesikhungo kanye nokuhlonza izinkinga ezingaba khona. Ekuthathweni kwezithombe zasemoyeni zama-drone, amalensi ane-angle ebanzi angathwebula izindawo ezinkulu zomhlaba, kuyilapho amalensi e-telephoto angagxila emininingwaneni yomhlaba, njengemininingwane yokwakha noma izinto ezihambayo njengezimoto nezilwane.
Amalensi e-Varifocal avame ukusetshenziswa kuma-drones kanye nezithombe zasemoyeni
5.Imfundo kanyetlina
Kwezemfundo,amalensi e-varifocalingasetshenziswa ekuqopheni izifundo eziku-inthanethi, ukushintshashintsha phakathi komfundisi, ibhodi elimnyama, noma isikrini selabhorethri. Ukusondeza kuvumela ukuboniswa okucacile kwemininingwane, njengezinqubo zokuhlola noma okuqukethwe kwedokhumenti.
Ekusakazweni kokuqeqeshwa okubukhoma noma emihlanganweni yevidiyo, amalensi e-varifocal akhulisa kakhulu angathatha indawo yamalensi agxilile, anikeze ukulungiswa okuguquguqukayo kanye nezithombe zekhwalithi ephezulu ukuze kuhlangatshezwane nemihlangano noma ukusakazwa bukhoma nezilaleli ezahlukahlukene, okuthuthukisa ubungcweti bokusakazwa bukhoma noma umhlangano.
6.Uhlakaniphilecukumiswa
Amalensi e-Varifocal asetshenziswa kabanzi emikhiqizweni yabathengi ehlakaniphile njengamakhamera esenzo. Isibonelo, omakhalekhukhwini abavamile basebenzisa ama-algorithms ekhamera amaningi + i-zoom, okuvumela ukushintsha okungenamthungo kusuka ezindaweni ezibanzi kakhulu kuya kuma-portraits e-telephoto. Uma uthwebula ividiyo ngenkathi uhamba, ukusebenzisa umsebenzi we-zoom kunganciphisa isidingo sokunyakaza ngokomzimba futhi kugcine izithombe zizinzile.
Amalensi e-Varifocal asetshenziswa kabanzi emikhiqizweni yabathengi abahlakaniphile
7.Ezokwelapha kanyedi-efensemisiko
Emkhakheni wezokwelapha,amalensi e-varifocalingasetshenziswa emishinini yezokwelapha njenge-endoscopes ukuhlinzeka ngezithombe zangaphakathi ezicacile, okuhlinzeka ngokusekelwa okubalulekile kwentuthuko ebushelelezi yokuhlinzwa; ekuhlolweni kwezifo, i-zoom ingasetshenziswa ukubona imininingwane yamaseli noma izicubu, kusiza odokotela ekuxilongeni.
Ekusetshenzisweni kwezokuvikela kanye nezempi, amalensi e-varifocal avame ukusetshenziselwa ukuqapha okunamandla, ukulandelela izinhloso ezihambayo njengezimoto nemikhumbi, okuvumela ukuhlonza okuningiliziwe izici zezinhloso. Ekuhloleni kwezempi, amalensi e-varifocal angabamba ulwazi mayelana nezinhloso ezikude, asuse isidingo sokusondela eduze ukuze athole izithombe ezicacile futhi anciphise izingozi zokuchayeka.
Ngamafuphi, amalensi e-varifocal angahlangabezana nezidingo zokudubula nokubuka ezimweni ezahlukene, ahlinzeke ngezithombe namavidiyo asezingeni eliphezulu, futhi athuthukise ukusebenza kahle komsebenzi kanye nokuhlangenwe nakho komsebenzisi. Asetshenziswe kabanzi ekuthwebuleni izithombe, ekubukeni ividiyo, ekuqapheni ukuphepha, ocwaningweni lwesayensi, embonini, kuma-drones, emfundweni, ekunakekelweni kwezokwelapha nakwezinye izinkambu.
Imicabango Yokugcina:
Ngokusebenzisana nochwepheshe eChuangAn, kokubili ukuklama kanye nokukhiqiza kuphathwa onjiniyela abanekhono eliphezulu. Njengengxenye yenqubo yokuthenga, ummeleli wenkampani angachaza ngokuningiliziwe ulwazi oluthile mayelana nohlobo lwelensi ofisa ukuyithenga. Uchungechunge lwemikhiqizo yelensi kaChuangAn lusetshenziswa ezinhlobonhlobo zezicelo, kusukela ekuqapheni, ekuskeneni, kuma-drones, ezimotweni kuya emakhaya ahlakaniphile, njll. I-ChuangAn inezinhlobo ezahlukene zamalensi aqediwe, angashintshwa noma enziwe ngezifiso ngokwezidingo zakho. Xhumana nathi ngokushesha okukhulu.
Isikhathi sokuthunyelwe: Novemba-21-2025
