Ilensi ye-Fisheye, njengelensi ebanzi kakhulu, inezici ezihlukile zokuthwebula izithombe, ezibonisa "ukuphazamiseka kwemigqomo" okusobala. Le lensi ingaveza izigcawu noma izinto zansuku zonke ngendlela exakile nehlekisayo, njengokungathi isiletha ezweni "eliphambene" njengesibuko sendlu yokuzijabulisa, inezela ubumnandi obungapheli kanye nobuciko ezithombeni.
1. I-cizimo ezivamile amalensi e-fisheye
Kubuciko bokuthatha izithombe, ukuze uthwebule umphumela ohlukile wokuhlanekezela, ungakhetha ukusebenzisa ilensi ye-fisheye ngqo. Nakuba ibiza kakhulu, ingakulethela isipiliyoni sokudubula esiphelele.
Njengelensi ene-angle ebanzi kakhulu, izici eziyinhloko zelensi ye-fisheye ubude bayo obufushane kakhulu kanye nensimu yokubuka enkulu kakhulu, evumela ukuthi ithwebule izithombe ezisontekile kakhulu. Ake sibheke izici eziyinhloko zelensi ye-fisheye.
Inkambu yokubuka ye-engeli ebanzi kakhulu
Insimu yokubuka yelensi ye-fisheye ibanzi kakhulu kunelensi evamile ene-engeli ebanzi, ngokuvamile engu-180°~220°, kanti eminye iphakeme nakakhulu. Le engeli yokubuka ebanzi kakhulu ivumela ilensi ye-fisheye ukuthi ithwebule izigcawu eziningi kakhulu, ngale kakhulu kwebanga lokubuka leso lomuntu.
Umphumela oqinile wokuhlanekezela
Amalensi e-Fisheye akhiqiza ukuphambuka okusobala kakhulu kwebharele, okwenza imigqa eqondile esithombeni ibonakale igobile noma igobile. Lo mphumela wokuphambuka usetshenziswa kabanzi ekuthwebuleni izithombe zobuciko nezokudala ukudala imiphumela ebonakalayo eyingqayizivele.
Amalensi e-Fisheye angadala imiphumela enamandla yokuhlanekezela
Ubude obufushane bokugxila kanye nokujula okukhulu kwensimu
Ubude obugxile be-ilensi yeso lenhlanziimfushane kakhulu futhi ukujula kwensimu kukhulu kakhulu, futhi ingakhiqiza izithombe ezicacile kusukela cishe kumitha elilodwa kuya kokungapheli. Lesi sici sisho ukuthi amalensi e-fisheye akudingeki akhathazeke kakhulu ngokugxila lapho ethwebula, futhi angathwebula ngokushesha izigcawu ezishintshashintshayo.
Ukudlulisa ukukhanya okuphezulu
Amalensi e-Fisheye avame ukuba nokukhanya okuphezulu, okwenza akwazi ukuthola ikhwalithi yesithombe enhle ngisho nasezimweni zokukhanya okuphansi. Lokhu kubaluleke kakhulu ekuthwebuleni izithombe ezindaweni ezinokukhanya okuphansi, njengezithombe zangaphakathi noma zasebusuku.
2.Ukusetshenziswa kobuciko kwamalensi e-fisheye
Uma usezindaweni nasezindaweni ezahlukene, uzothola ukuthi ubuhle bezithombe zelensi yefisheye buqhakaza kuzo zonke izingosi. Kungakhathaliseki ukuthi yizakhiwo ezisemigwaqweni yedolobha, izintaba ezisendaweni yemvelo, noma izinto ezincane empilweni yansuku zonke, ilensi yefisheye ingakulethela isipiliyoni esisha esibonakalayo ngombono wayo oyingqayizivele kanye nomphumela wokuhlanekezela.
Ukuze uthole indawo yemvelo
Amalensi e-Fisheye angadala imiphumela emihle kakhulu lapho ethwebula indawo yemvelo. I-engeli yayo enkulu yokubuka ivumela izintaba, amahlathi kanye nesibhakabhaka ukuthi kuxhunywe kahle, okugqamisa ubukhulu nobuhle bemvelo.
Amalensi e-Fisheye avame ukusetshenziselwa ukuthwebula izithombe zemvelo
Ukuze uthole indawo enhle yedolobha
Emkhakheni wezithombe zasemadolobheni,amalensi e-fisheyeziwusizo kakhulu, futhi umbono wazo oyingqayizivele uvumela abathwebuli bezithombe ukuthi bathwebule izithombe ezicebile zezakhiwo nemigwaqo. Le lensi isebenzisa indlela eqisayo ukukhombisa ngokusobala ukuchuma kanye nesimanje sedolobha, kuyilapho futhi inikeza imigqa nezakhiwo zedolobha umuzwa ocacile noguquguqukayo nowezinhlangothi ezintathu.
Ngezithombe zobuciko
Ngokusebenzisa ilensi ye-fisheye ekudwebeni izithombe, singayigqamisa kakhulu izici zobuso kanye nobukhulu bomzimba womuntu othwetshulwayo, sidale umphumela othakazelisayo. Lolu hlobo lwelensi lufanelekela kakhulu ukuthwebula izigcawu ezinyakazayo, lubonise ngokucacile amandla kanye nokunyakaza okusheshayo kwabadlali.
Ngesikhathi esifanayo, amalensi e-fisheye angahlanganisa abantu ngobuhlakani nendawo ebazungezile, ahlinzeke ngombono omusha kanye nendlela yokudala kakhulu yokuveza izithombe ze-portrait.
Kwezithombe zezilwane ezifuywayo
Amalensi e-Fisheye nawo ayakhanya ezithombeni zezilwane ezifuywayo. Umbono wawo oyingqayizivele ungagqamisa ukubonakaliswa okuhle kanye nokunyakaza kwezilwane ezifuywayo, okwenza uhlaka ngalunye lugcwale impilo kanye namandla. Le lensi ayigcini nje ngokuthwebula izikhathi zangempela zezilwane ezifuywayo, kodwa futhi ifaka ubuhle obubili bokuhlekisa kanye nobuciko ezithombeni zezilwane ezifuywayo.
Amalensi e-Fisheye avame ukusetshenziselwa ukuthwebula izithombe zezilwane ezifuywayo
Kwezokukhangisa kanye nezithombe zezentengiselwano
Amalensi e-FisheyeZisetshenziswa kabanzi ekukhangiseni nasekuthatheni izithombe zezentengiselwano, okungangeza ukubonakaliswa okuhlukile kanye nomthelela obonakalayo emikhiqizweni noma ezigcawini. Isibonelo, lapho kudutshulwa izikhangiso zezimoto, amalensi e-fisheye angenza imoto ibukeke inamandla futhi ihehe kakhulu.
Ukuze kuthathwe izithombe zangaphakathi endlini ezincane
Ngenxa yokuthi ingathwebula indawo ebanzi kakhulu yokubuka, amalensi e-fisheye avame ukusetshenziselwa ukuthwebula izikhala ezincane, njengangaphakathi endlini, ezimotweni, emihumeni, njll. Isibonelo, lapho uthwebula igumbi elincane, ilensi ye-fisheye ingenza igumbi libukeke libanzi kakhulu.
3. Izinyathelo Zokuqaphaukusebenzisa amalensi e-fisheye
Kunezinyathelo zokuqapha kanye namathiphu okusebenzisa amalensi e-fisheye okudingeka uwaqonde kahle:
Gcina ikhamera izinzile
Uma uthwebula ngelensi ye-fisheye, kufanele uhlale uqaphela ukuthi ikhamera isezingeni futhi izinzile. Noma yikuphi ukuthambekela okuncane kungabangela ukungalingani okukhulu esithombeni, okuzolimaza umphumela wokubukwa jikelele kanye nokuqina kokwakheka.
Kubalulekile ukugcina ikhamera izinzile uma uthwebula ngelensi ye-fisheye
Lawula ngokunembile ibanga lokudubula
Uma usebenzisailensi yeso lenhlanzi, kubalulekile ukulawula ibanga lokudubula. Njengoba usondela kumuntu okukhulunywa ngaye, ukuphambuka kuyacaca kakhulu, kuyilapho njengoba uqhubeka, ukuphambuka kuyancipha. Ukuze uthole umphumela oqinile wokuphambuka, qiniseka ukuthi usondela kumuntu okukhulunywa ngaye ukuze uthwebule okuhlangenwe nakho okubonakalayo okucacile kakhulu.
Naka ukulawula ukukhanya
Ngenxa ye-engeli ebanzi yokubuka yelensi ye-fisheye, umehluko wokukhanya esithombeni ungase ube mkhulu kakhulu, okuthinta ukuvezwa okuphelele kanye nokuboniswa kwemininingwane. Ngakho-ke, lapho sithwebula, sidinga ukulawula ngokucophelela ukukhanya ukuze sigweme ukukhanya okuqinile okuqondile okungena kulensi.
Lokhu kungafezwa ngezindlela eziningi, njengokusebenzisa i-lens hood kanye ne-reflector ukulungisa ukusatshalaliswa kokukhanya, noma ukukhetha isikhathi esifanele sokudubula kanye ne-engeli ukuze kusetshenziswe ngokugcwele ukukhanya kwemvelo.
Naka ukulawula ukukhanya uma usebenzisa ilensi ye-fisheye
Sebenzisa imiphumela yokubuka ngokuhlakanipha
Amalensi e-Fisheyeingagqamisa umphumela wokubuka wezinto eziseduze nezinto ezikude, idale umphumela obonakalayo lapho ingaphambili likhuliswa khona futhi ingemuva lincishisiwe. Ungakhetha i-engeli efanele kanye nebanga lapho uthwebula ukuze ugqamise umphumela wokubuka.
Qaphela ukuphambuka emaphethelweni ngelensi
Imiphumela yokuhlanekezela enkabeni nasemaphethelweni elensi ihlukile. Lapho uthwebula, udinga ukunaka ukuthi isithombe esisemaphethelweni elensi siyahlangabezana yini nokulindelekile kwakho, bese usebenzisa ngokufanele ukuhlanekezela komphetho ukuthuthukisa umphumela ophelele wesithombe.
Imicabango Yokugcina:
Uma unesifiso sokuthenga izinhlobo ezahlukene zamalensi okuqapha, ukuskena, ama-drones, ikhaya elihlakaniphile, noma olunye uhlobo lokusetshenziswa, sinalokho okudingayo. Xhumana nathi namuhla ukuze ufunde kabanzi ngamalensi ethu nezinye izesekeli.
Isikhathi sokuthunyelwe: Agasti-26-2025
