Yintoni i-disgrion-free lens?

I-lens ye-distortion-free, njengoko igama libonisa, ngaba ilensi ayinayo i-distortion (ukugqwetha) kwimifanekiso ebanjiweyo yilensi. Kwinkqubo yoyilo lwelensi yelensi,I-distortion-free lensesKunzima kakhulu ukuyifezekisa.

Okwangoku, iintlobo ezahlukeneyo zeelensi, ezinjeI-angle-angle, iilensi zeTelephoto, njl.njl, zihlala zinenqanaba elithile lokugqwetha kulwakhiwo lwazo.

Umzekelo, kwi-lenses-angle-angle-angle-i-distortion eqhelekileyo yi "ramer" i-distorture "ngokugqwetha ngokukhula okanye i" Barrel ebunjiweyo "ngokugqwetha okuphakathi; Kwiilensi zeTelephoto, ukugqobhoza kubonakaliswa njenge "Barrel ebunjiweyo" ngokugqobhoza ngaphakathi kwemiphetho yemifanekiso okanye "umqamelo omile" kwi-distortion ye-themperaction.

Nangona kunzima ukufikelela kwilensi engenagqobhoza, iikhamera zedijithali zangoku zedijithali zinokulungisa okanye zinciphise ukugqwetha ngesoftware eyakhiwe ngesoftware okanye uhlengahlengiso lwasemva kwemveliso. Umfanekiso obona umfoti obona ngokwenene ulingana ne-digtortion-free.

I-distortion-free lensi

Zeziphi izicelo eziqhelekileyo zelensesrion-Free Lenses?

I-distortion-free lensesinokubonelela ngeziphumo ezisemgangathweni eziphezulu, ezinokwenyani kwaye zisetyenziswe ngokubanzi kumasimi amaninzi. Makhe siqwalasele ezinye iimeko eziqhelekileyo zesicelo se-distortion-free lenses:

UmzoboPihotography

I-Grestorhion-Ilensi yasimahla inokuphepha ukugqwetha ubume bobuso babantu, ngakumbi xa idubule i-short-up enemifanekiso eyomeleleyo ye-up. I-Grestorhion-Free Lenses inokubuyisela ubume bokwenyani obujongeka bubuso babantu, ukwenza ukuba umntu abe nendalo kwaye achaneke ngakumbi.

Ifoto yoyilo

Xa ifomati yokufota, ukusebenzisa ilensi ye-distortion inokuthintela ngokufanelekileyo imigca yesakhiwo ekugoneni, esenza imigca ethe tye emfanekisweni ibeke ngakumbi kwaye igqibelele. Ingakumbi xa ukudubula izakhiwo eziphakamileyo, iibhulorho kunye nezinye izakhiwo, impembelelo ibhetele xa usebenzisa ilensi engenasiphelo.

Ifoto yezemidlalo

Ukudubula ukhuphiswano lwezemidlalo, iilensi-zimahla zinokuqinisekisa ukuba iimbaleki kunye neendawo ezisemfanekisweni zikwimilo echanekileyo kwaye zinokuphepha iimilo ezibonakalayo ezingenamsebenzi ezibangelwa kukugqobhoza.

Izicelo ze-distorsion-Free Lenses

UkuthengisaAukuvelela

Xa kudubule intengiso zemveliso, usebenzisa iI-distortion-free lensUnokuqinisekisa ukuba ubume bemveliso buboniswa ngokuchanekileyo ngaphandle kokugqwetha. Imifanekiso efuna ukubonisa iinkcukacha zemveliso, ukuthungwa, njl njl.

Imephu yeMeko kunye neVenkile ekude

Kwimimandla yemephu yejografi kunye nemvakalelo ekude, ukuchaneka komfanekiso kubaluleke kakhulu. Ilensi ye-distortion inokuqinisekisa ukuba umhlaba othinjiweyo, umhlaba kunye nolunye ulwazi aluyi kutshitshiswa okanye lugqwethelwe ngenxa ye-lens risortion, ukuqinisekisa ukuchaneka komfanekiso.

SundendeRu-Esearch

Kumacandelo ophando lwenzululwazi olufuna ukucinga okuphezulu kakhulu, iilensi ezihamba-hlula-hlulo zinokusetyenziswa njengezixhobo eziphambili zokujonga nokurekhoda i-phenomena kunye nedatha ngexesha lovavanyo lokuqinisekisa ukuchaneka kweziphumo zovavanyo.