Indawo enkulu eqondiwe kanye nomgodi omkhuluilensi yeso lenhlanziibhekisela kulensi ye-fisheye enosayizi omkhulu wesenzi (njengohlaka olugcwele) kanye nenani elikhulu lokuvuleka (njenge-f/2.8 noma ngaphezulu). Ine-engeli yokubuka enkulu kakhulu kanye nensimu ebanzi yokubuka, imisebenzi enamandla kanye nomthelela oqinile wokubuka, futhi ifanelekela izigcawu ezahlukene zokudubula, ikakhulukazi ezindaweni ezinokukhanya okuphansi noma lapho kudingeka i-engeli yokubuka ebanzi, njengezithombe zesehlakalo sasebusuku, izithombe zezakhiwo, njll.
Izici zamalensi e-fisheye anendawo enkulu yokuhloswa kanye nokuvulwa okukhulu
Indawo enkulu eqondiwe kanye nelensi ye-fisheye enkulu evulekile isibe ithuluzi elithakazelisayo labathwebuli bezithombe nabaculi abalidala ngemiphumela yalo yokubuka ehlukile kanye nensimu yokubuka ebanzi kakhulu. Izici zalo zivelele:
I-engeli yokubuka ebanzi kakhulu
I-engeli yokubuka yelensi ye-fisheye ivame ukuba nkulu kakhulu kunelensi evamile. Ibanga layo lokubuka lingafinyelela kuma-degrees angu-180 noma ngaphezulu, okufanelekela ukuthwebula izindawo ezinkulu nezikhala.
Ukuvulwa okukhanyayo
Ilensi ye-fisheye enkulu evulekayo inombhobho omkhulu, ovumela ukukhanya okwengeziwe ukuthi kungene ku-sensor futhi kufeze imiphumela engcono yokuthwebula izithombe ngisho nasezindaweni ezinokukhanya okuncane.
Ilensi ye-fisheye enkulu evulekile
Umthelela obonakalayo onamandla
Izithombe ezithathwe yi-ilensi yeso lenhlanziinethonya elinamandla lokubona kanye nemiphumela yobuhle obuyingqayizivele. Lokhu kuvezwa okuyingqayizivele kokubuka kuthandwa kakhulu phakathi kwabaculi, abaklami nabathwebuli bezithombe.
Umphumela oqinile wokuhlanekezela
Ilensi ye-fisheye ikhiqiza umphumela okhethekile wokugoba kwendawo, futhi lo mphumela wokuhlanekezela unikeza izithombe ezithwetshuliwe umphumela okhethekile wokubuka. Kodwa-ke, akuwona wonke umuntu owuthandayo lo mphumela, ngakho-ke izimo lapho ungasetshenziswa khona zilinganiselwe.
Ukujula okukhulu kwensimu
Ilensi ye-fisheye inobubanzi obukhulu bensimu, okusho ukuthi izigcawu eziningi zingahlala zibonakala kahle ngaphansi kwelensi ye-fisheye, futhi ngeke zibonakale zifiphele ngisho noma ziseduze kakhulu nelensi.
Usayizi omncane futhi ophathekayo
Amalensi e-Fisheye ngokuvamile aqinile futhi ayaphatheka kalula, futhi angenye yamalensi abalulekile kubantu abaningi abathanda izithombe nabathwebuli bezithombe abangochwepheshe.
Indlela yokuthwebula ilensi ye-fisheye enendawo enkulu eqondiwe kanye nomgodi omkhulu
Njengoba indawo enkulu eqondiwe kanye nomgodi omkhuluilensi yeso lenhlanziinemiphumela ekhethekile ye-engeli ebanzi kanye nezici zezithombe, abathwebuli bezithombe kudingeka benze ukukhetha nokulawula okunengqondo ngokusekelwe ezigcawini ezithile zokudubula ukuze bathole imiphumela emihle kakhulu yezithombe. Uma uthwebula indawo enkulu eqondiwe kanye nelensi enkulu ye-fisheye evulekile, ungacabanga ngalezi zindlela ezivamile zokuthatha izithombe:
Lukulungiswa kwe-ens
Uhlobo olubanzi lwamalensi e-fisheye lungabangela ukuphambuka okukhulu, ikakhulukazi eduze kwemiphetho yohlaka. Ngokusebenzisa isofthiwe yokucubungula izithombe noma amathuluzi okulungisa amalensi, izithombe ze-fisheye zingalungiswa ukuze kwenziwe imigqa eqondile esithombeni iqonde futhi kuthuthukiswe ikhwalithi yesithombe iyonke.
Izibonelo zokudubula ilensi ye-fisheye enkulu
Isithombe sendilinga esibhaliwe
Ububanzi bokuthwebula izithombe belensi ye-fisheye budlula indawo engunxande yenzwa, ngakho-ke kuzokhiqizwa imiphetho emnyama ngesikhathi sokuthwebula izithombe. Ngokusika indawo yesithombe esebenzayo ku-sensor ibe yindilinga eqoshiwe, ungasusa imiphetho emnyama bese uguqula isithombe se-fisheye sibe isithombe esijwayelekile esiyindilinga.
Ukuthunga okune-panoramic
Amalensi e-Fisheyeingathwebula insimu ebanzi yokubuka ngenxa yezici zayo ze-wide-engeli. Kuhlanganiswe nobuchwepheshe bokuthunga be-panoramic, izithombe eziningi ezithathwe ngamalensi e-fisheye zingathungwa ndawonye ukuze kutholakale isithombe esikhulu se-panoramic. Le ndlela ivame ukusetshenziswa ezigcawini ezifana nezithombe zezwe kanye nezindawo zasemadolobheni.
Cizinhlelo zokusebenza ezivuselelayo
Ngenxa yemiphumela ekhethekile yelensi ye-fisheye, imiphumela ebonakalayo ehlukile ingadalwa ezithombeni. Isibonelo, izici zokuphambuka zelensi ye-fisheye zingasetshenziswa ukukhulisa izinto ezisetshenziswayo eziseduze futhi zidale imiphumela ebonakalayo ekhethekile lapho ukujula kwensimu kukhulu, okungasetshenziswa kwezinye izigcawu ezidinga ubuciko.
Ukusetshenziswa kwelensi ye-fisheye enendawo enkulu yokuhloswa kanye nokuvulwa okukhulu
Indawo enkulu eqondiwe kanye nelensi ye-fisheye evulekile enkulu, ngoba ine-engeli yokubuka ebanzi kakhulu, ingathwebula indawo ebanzi futhi yakhe umphumela oyingqayizivele wokubuka. Isetshenziswa kabanzi kwezinye izinkambu zezithombe zobungcweti kanye nezithombe zokudala.
Eizithombe zemidlalo ze-xtreme
Emidlalweni eyingozi njengokushushuluza eqhweni, ukugibela i-skateboard, kanye nokugibela ibhayisikili, amalensi e-fisheye anganikeza umbono obanzi kakhulu amanye amalensi angenakuwufinyelela, okusinika umbono omusha nokuqonda imidlalo enjalo.
Ukuthwebula Izithombe Zokukhangisa kanye Nezithombe Zokudala
Ilensi enkulu ye-fisheye evulekile inganikeza imiphumela ebonakalayo ekhethekile futhi ivame ukusetshenziswa ekukhangiseni nasekuthatheni izithombe zokudala ukuze ishiye umbono ojulile ngemibono yedrama.
Izithombe zezakhiwo
Uma kuqhathaniswa namanye amalensi, ilensi ye-fisheye ingathola umbono ophelele, futhi ingathwebula izakhiwo eziphakeme, izindawo zedolobha, njll. ngezindlela ezingakaze zibonwe ngaphambili.
Ukusetshenziswa kwelensi ye-fisheye enkulu evulekile
Ukubuka Kwezinkanyezi Nezithombe
Iilensi yeso lenhlanziUma inendawo enkulu eqondiwe ingabamba indawo enkulu yesibhakabhaka, okuyinzuzo enkulu yokubuka izinkanyezi. Isibonelo, ingasetshenziswa ekuthwebuleni izithombe zezinkanyezi, okuhlanganisa isibhakabhaka esinezinkanyezi, i-Milky Way, i-aurora, ukufiphala kwelanga, ukufiphala kwenyanga nezinye izigcawu, ezingabonakala kahle.
Izithombe ze-panoramic neze-VR
Ngenxa yokuthi inikeza insimu enkulu yokubukwa, ilensi ye-fisheye nayo isibe ukukhetha okuhle kakhulu kwezithombe ze-panoramic ezingama-360-degree, futhi inikeza nemibono yokuklama engcono kanye nesakhiwo sabadali bokuqukethwe bezithombe ze-virtual reality (VR).
Isikhathi sokuthunyelwe: Disemba-21-2023
