Iilensi zeFisheyeZiluhlobo olukhethekileyo lweelensi ezibanzi kakhulu ezinokubamba imifanekiso ebanzi kakhulu ngelixa zibonisa ukugqwetheka okunamandla kwebharele. Zisetyenziswa kwimifanekiso yobugcisa, zinokunceda abafoti ukuba benze imisebenzi ekhethekileyo, enomdla, neyobuchule. Oku kulandelayo yintshayelelo eneenkcukacha kwizicelo eziphambili zeelensi ze-fisheye kwimifanekiso yobugcisa:
1.Ukuphazamiseka kwenyani
Uphawu oluphawulekayo lwelensi yefisheye kukugqwetheka kwayo. Abafoti banokusebenzisa oku ukwenza imifanekiso engabonakaliyo negqwethekileyo ngelixa begxininisa ingqiqo yendawo kunye nobunzulu. Oku kungasetyenziselwa ukuthwebula imizimba, izakhiwo kunye neendawo zendalo.
Umzekelo, imiboniso eqhelekileyo efana neepaseji kunye neendawo ezidibana kuzo ingaguqulwa ibe yimifanekiso yamaphupha engaqhelekanga, idale umoya omangalisayo ophucula umgangatho wobugcisa bomsebenzi kunye nempembelelo ebonakalayo.
2.Ukudala ihlabathi elijikelezayo (ukuthunga okubanzi)
Enye yezona ndlela ziphambili zokusebenzisa iifoto ze-fisheye lens ekufoteni okunobuchule kukuthunga kunye ii-panorama ze-360°, ezifana nehlabathi elijijekileyo nelijikelezayo. Ngokuthatha iifoto ezininzi ze-180° ngelensi ye-fisheye uze uzithunge kunye kwisoftware emva kokuveliswa ukwenza i-panorama ye-360°, ungaphula imida ebonakalayo yefoto enye. Ukuguqulwa kusetyenziselwa ukuguqula i-panorama ethe tye ibe yisangqa, kwaye wonke umfanekiso ujongeka njengeplanethi entle ejikelezileyo.
Thatha iifoto zobuchule usebenzisa iimpawu zokugqwetheka kweelensi ze-fisheye
3.Ukufota imifanekiso yobugcisa
Iilensi zeFisheyeZikwasetyenziswa kakhulu kwimifanekiso yobugcisa, zigqithisa iimpawu zobuso kunye nomlinganiselo womzimba ukuze zenze isiphumo esimangalisayo. I-engile ebanzi kakhulu yombono welensi ye-fisheye isondelelene kakhulu nombono weliso lomntu, ilinganisa umbono we-subjective kwaye ivelise ingqiqo enamandla yokuntywiliselwa.
Xa kufotwa imifanekiso ngelensi yefisheye, ukubamba ilensi kufutshane kakhulu nobuso bomntu ochaphazelekayo kuyayigqithisa indlela ababonakala ngayo kunye nokujonga, ngelixa imvelaphi igqwethwa ibe ziipateni ezinomdla, nto leyo eyenza ukuba umntu ahleke kwaye adlale. Le ndlela yokuyila idla ngokusetyenziswa ukubonisa iimvakalelo ezinamandla okanye ukuqamba iingcamango.
4.Bonisa umbono ogqithisileyo kunye noxinzelelo
Ukusebenzisa ilensi yefisheye kufutshane nento engaphambili kunokuyenza ibonakale inkulu kakhulu, ngelixa imvelaphi icinezelwe kakhulu kwaye igqwethekile, nto leyo edala impembelelo enamandla yokubona kunye nombono wendawo. Oku kudla ngokusetyenziswa kwimifanekiso yezakhiwo ukuphucula imigca yejometri yesakhiwo kunye nokunika izakhiwo ezizinzileyo uluvo lokuhamba.
Umzekelo, xa ufota izakhiwo ezigobileyo ngokwemvelo ezifana neecawa ezineedome, amavili eFerris, kunye nezitebhisi ezijikelezayo, isiphumo se-fisheye singenza zibonakale zinomtsalane kwaye zinamandla ngakumbi.
Ukongeza, ukusebenzisa ilensi yefisheye xa ukudubula nge-engile esezantsi, njengokubeka ilensi kufutshane nomhlaba, kunokwenza indlela eqhelekileyo okanye umqolo weereyili ube yindlela ekhokelayo neyothusayo, ngokungathi ikhokelela kwelinye ihlabathi.
Iilensi zeFisheye zinokubonisa umbono ogqithisileyo kunye noxinzelelo
5.Isiphumo sokufiphala kwentshukumo
Kwiindawo ezinokukhanya okuphantsi, njengemitshato okanye imidaniso, okanye ukupeyinta ukukhanya ebusuku, ungenza isiphumo sokuqhuma esimangalisayo ngokucothisa isantya se-shutter kunye nokujikeleza ikhamera ye-fisheye. Esi siphumo sokufiphaza esifana ne-ray saziwa ngokuba yi-radial blur.
6.Ulwandle oluneenkwenkwezi oluyindalo
Iilensi zeFisheyeZikwasebenza kakuhle ekufoteni iinkwenkwezi. I-engile yazo yokubukela ebanzi inokubamba uluhlu olubanzi lwesibhakabhaka esineenkwenkwezi ngaphandle kokuphoswa ziinkwenkwezi. Zinokubonisa ngokupheleleyo isibhakabhaka esineenkwenkwezi esikhanyayo emfanekisweni kwaye zibambe ngokwendalo ukugoba kweMilky Way, zinike abantu umothuko omkhulu obonakalayo kwaye zenze iifoto zizaliswe yidrama.
Iilensi zeFisheye zikwasetyenziselwa ukufota iinkwenkwezi ngendlela yokudala
7.Iigophe zomhlaba ezigqithisileyo
Iilensi zeFisheye zinokuzibaxa iigophe zomhlaba, ingakumbi xa imigca ikufutshane nomphetho wesakhelo, apho ukugqwetheka kubonakala khona. Abafoti banokusebenzisa oku ukwenza imifanekiso enomtsalane.
Umzekelo, xa efota i-horizon, umfoti angabeka i-horizon emaphethelweni efreyimu. Ilensi ye-fisheye inokugqithisa kakhulu ukugqwetheka kwe-horizon, ngaloo ndlela idale isiphumo esijikelezayo esigqithisileyo soMhlaba.
Iilensi zeFisheyeikwavumela abafoti ukuba bazame ii-engile ezahlukeneyo zokudubula kunye nokwenziwa kwezinto ukuze bafumane iziphumo ezibonakalayo ezikhethekileyo. Umzekelo, ngokulala phantsi okanye ukuxhoma eludongeni, umfoti angasebenzisa ukugqwetheka kwelensi ukudala isiphumo sokusonga.
Iingcinga Zokugqibela:
UChuangAn wenze uyilo lokuqala kunye nokuveliswa kweelensi ze-fisheye, ezisetyenziswa kakhulu kwiinkalo ezahlukeneyo. Ukuba unomdla okanye uneemfuno zeelensi ze-fisheye, nceda unxibelelane nathi ngokukhawuleza.
Ixesha leposi: Okthobha-28-2025
