A lenzi yeziso rehoveimhando yakasarudzika yelenzi ine angle yakafara yakagadzirwa ine denderedzwa rakakombama—rakafanana nelenzi yegirazi yakatenderera yeziso rehove—uye mufananidzo uri pedyo nezvinhu zvelenzi, zvichitevedzera daro diki riri pakati pelenzi yehove neretina yayo.
Magirazi eFisheye ane nzvimbo yekuona inogona kusvika kana kupfuura madhigirii 180. Nekuda kwenzvimbo yakakura kwazvo yekuona, kukanganisa kwacho kwakakurawo zvikuru. Kazhinji, mitsetse yakatwasuka yakatenderedza mipendero yemufananidzo ichakombama, nepo mitsetse yakatwasuka chete iri pakati pegirazi ndiyo inogona kuchengetedza mamiriro ayo ekutanga.
Nheyo uye basa re lenzi ye fisheye
Magirazi eFisheye anowana simba rawo rakasiyana nekushandisa mafocal length mapfupi uye malenzi akakombama zvikuru. Anowanzo kuve nemalenzi akawanda, rimwe nerimwe rine curvature yakakura, zvichibvumira chiedza kupinda kubva kumativi akasiyana uye kuratidzwa pafirimu remifananidzo kana sensor yemufananidzo.
Nekuti dzinobata nzvimbo yekuona inopfuura iyo yeziso remunhu, magirazi efisheye anogona kuwedzera zvakanyanya nzvimbo inoonekwa yechiitiko.
Nheyo uye basa re lenzi ye fisheye
Basa guru re lenzi yefisheye nderekuona kwayo kwakafara, kazhinji kusvika 220° kana 230°, izvo zvinobvumira kutora mifananidzo yepedyo yezviitiko zvikuru.
Kana uchitora mifananidzo uri pedyo nemunhu ari kutorwa mifananidzo, lenzi yefisheye inogona kugadzira maonero akasimba, ichisimbisa musiyano uripo pakati pezvinhu zviri pedyo nezviri kure, zvichiita kuti mufananidzo wacho uve nesimba uye unofamba.
Magirazi eFisheye anewo kudzika kwakakura kwemunda, izvo zvinobatsira pakuratidza kushanda kwe kudzika kwakakura kwemunda mumifananidzo.
Magirazi eFisheye anogadzira mhando mbiri dzemifananidzo: rimwe rinozadza furemu yese—kufanana nemagirazi akajairwa—uye rimwe rinoonekwa sedenderedzwa.
Pasinei nenzira yekutora mifananidzo, mifananidzo inotorwa negirazi refisheye inoratidza kukanganisa kukuru uye pfungwa yakasimba yekubatana kwemaonero.
Saka, dzinowanzo shandiswa pakuita zvinhu zvakakosha; semuenzaniso, ruoko rwakatambanudzirwa rwakananga kune lenzi ruchaonekwa rwakapetwa kaviri kureba kwarwo chaiko.
Magirazi eFisheyedzine mashandisirwo akawanda. Nekuda kwenzvimbo yadzo yakakura yekuona, dzinogona kutora mifananidzo yakawanda uye kugadzirisa zvinodiwa pakupfura munzvimbo dzakawanda dzakamanikana.
Nekufarirwa kwekushandiswa kwedhijitari, magirazi efisheye akaita kuti zvive nyore kuwana mhedzisiro yekuona yakakomberedza 360°, uye zviri nyorewo kushandisa kupfuura magirazi akajairwa.
Hunhu hwemifananidzo ye lenzi dzefisheye
Zvinofanira kucherechedzwa kuti kunyange zvazvo magirazi efisheye aine mukana mukuru mukuwedzera nzvimbo yekuona, anounzawo mamwe matambudziko. Semuenzaniso, anoratidza kukanganiswa kunoonekwa pamucheto wemufananidzo, uye kukanganiswa kwacho kunogona kusaenderana nechimiro chenzvimbo chaiyo.
Saka, kana uchishandisa lenzi yefisheye pakutora mifananidzo kana vhidhiyo, munhu anofanira kunyatsoongorora kushandiswa kwemhedzisiro iyi yakasiyana kuti awane mhando yemufananidzo waanoda.
Mazano euimbafisheyelpfungwa
Kunewo mamwe maitiro ekurangarira kana uchishandisa lenzi yefisheye:
1.Teerera daro riri pakati pekupfura
Kupfura uri pedyo kunowedzera kukanganisa kwelenzi yeziso rehove—kana uri pedyo, ndipo panonyanya kuoneka; kupfura uri kure kwakajairwa hakubudisi chitarisiko chakanyanyisa, chakakombama.
Mukutora mifananidzo yemifananidzo, kuswedera pedyo kunoita kuti pave nemhedzisiro yakajeka ye "big-head" (kana kuti "bobblehead"). Kunze kwekutora mifananidzo yevanhu kana mhuka, nzira iyi inogona kushandiswawo pakutora mifananidzo yevanhu vasina kupfeka kuti iwedzere kufadza.
2.Chenjerera kuti zvirambe zvakaenzana
Izvi zvinonyanya kukosha pakufotora mifananidzo yenzvimbo, sezvo kukanganiswa kuri mu lenzi dzefisheye kunogona kuita kuti zviome kuona kurongeka kweziso, zvichida kungwarira zvakanyanya. Kana mufananidzo ukasatorwa panzvimbo yakaenzana, kusarongeka kuchava pachena.
Pamusoro pezvo, kana uchitora mifananidzo yezvivakwa zvine nhurikidzwa, kutora mifananidzo kubva pakona yakaderera uchitarisa mudenga inzira yakajairika; izvi zvinokutendera kuti utore mifananidzo yese mufuremu, zvichigadzira mufananidzo unoshamisa.
Magirazi eFisheye anogona kushandiswa kupfura zvivakwa kubva pakona yakaderera
3.Tarisa pakujekesa nyaya yacho
Pakati pe lenzi yefisheye panotora chikamu chakajeka uye chakapinza chemufananidzo; saka, kuti usimbise mhedzisiro yefisheye, unofanira kuisa munhu wako pedyo nepakati sezvinobvira.
Paunenge uchigadzira mufananidzo, tarisa kusimbisa chinhu chikuru uye usazadza furemu nezvinhu zvakawanda. Chinhu chakawandisa chinogona kukuvadza maziso, chichivhara dingindira uye chichiita kuti mufananidzo urasikirwe nepfungwa dzawo.
Uyezve, sezvo magirazi efisheye achikanganisa vanhu—kunyanya mukutora mifananidzo—unogona kutungamira munhu wacho kuti aite mamiriro akasiyana kuti awedzere kuwedzeredza mhedzisiro yacho.
4.Chenjerera kukanganiswa
Magirazi eFisheyeshandura mifananidzo pamucheto wefuremu. Pakutora mifananidzo, chinhu chinofanira kuiswa pedyo nepakati pefuremu sezvinobvira, kwete padivi, zvikasadaro hachizotaridzike semunhu.
Saka, kana muchitora mifananidzo ne lenzi yefisheye, chinhu chinofanira kuiswa pakati pemufananidzo; zvikasadaro, kukanganisa kunogona kuitika. Semuenzaniso, kana chinhu chacho chikaiswa kumativi ese emufananidzo, muviri wavo uchava usina kuenzana.
Dzivisa kukanganisa paunenge uchitora mifananidzo uchishandisa lenzi yefisheye
5.Nyatsoteerera zviri kumberi uye kumashure
Sezvo magirazi efisheye achitora maonero akafara ezvose zviri zviviri, unofanirwa kuzvienzanisa paunenge uchigadzira mufananidzo wako. Edza kuisa zvinhu zvinonakidza zvepamberi pedyo nekamera uku uchiita shuwa kuti zvinhu zvekumashure zvinokwezvawo.
6.Teererai mushure mekugadziriswa
Mhedzisiro yekukombama uye yekukanganisa kwelenzi yeziso rehoveDzimwe nguva zvingada kugadziriswa panguva yekugadzirisa mifananidzo. Kushandisa software yekugadzirisa mifananidzo kunokutendera kuti ugadzirise kukanganisa kana kudimbura mufananidzo kuti uwane mhedzisiro yakanaka.
Nguva yekutumira: Mbudzi-06-2026
