Yintoni ilensi engaphazamisiyo?

I-lens-free lens, njengoko igama libonisa, yi-lens engenakho ukuphazamiseka kwemilo (i-distortion) kwimifanekiso ethathwe yi-lens. Kwinkqubo yoyilo lwelensi yokukhanya,iilensi ezingenakuphazamisekakunzima kakhulu ukufikelela.

Okwangoku, iintlobo ezahlukeneyo zeelensi, njengeiilensi ezibanzi, iilensi ze-telephoto, njl., zihlala zinezinga elithile lokuphazamiseka ekwakhiweni kwazo.

Ngokomzekelo, kwiilensi ze-wide-angle, ukuphazamiseka okuqhelekileyo kukuphazamiseka "kwe-pillow shaped" kunye nokwandiswa komphetho okanye "i-barrel shaped" ephazamisayo ngokukhuliswa okuphakathi; Kwiilensi ze-telephoto, ukugqwetheka kubonakaliswa “njengomgqomo omile” ukugqwetheka ngokugoba ngaphakathi kwincam yemifanekiso okanye “umqamelo omile” ukugqwetheka ngokufinyezwa okuphakathi.

Nangona kunzima ukufezekisa i-lens-free-lens, iikhamera zedijithali zangoku ziyakwazi ukulungisa okanye ukunciphisa ukuphazamiseka ngokusebenzisa i-software eyakhelwe-ngaphakathi okanye uhlengahlengiso emva kokuveliswa. Umfanekiso obonwa ngumfoti ngenene uphantse ulingane nokungagqwethi.

Ilensi engaphazamisiyo

Zeziphi izicelo eziqhelekileyo zeelensi ezingenakuphazamiseka?

Iilensi ezingenakuphazamisekainokubonelela ngekhwalithi ephezulu, iziphumo ezichanekileyo zomfanekiso kwaye zisetyenziswa ngokubanzi kwiinkalo ezininzi. Makhe sijonge ezinye iimeko eziqhelekileyo zokusetyenziswa kweelensi ezingenasiphazamiso:

UmfanekisoPi-hotography

Iilensi ezingaphazamisiyo zinokunqanda ukugqwetheka kobuso babantu, ngakumbi xa kusenziwa imizobo ekufutshane nesiphumo esinamandla se-dimensional ezintathu. Iilensi ezingaphazamisiyo zinokubuyisela ubume bokwenyani bobuso babantu, zenze umfanekiso ube wendalo kwaye uchaneke.

Ukufotowa kwezakhiwo

Xa ufota izakhiwo, ukusebenzisa i-lens-free lens inokuthintela ngokufanelekileyo imigca yesakhiwo ekugobeni, ukwenza imigca echanekileyo emfanekisweni ibe yincinci kwaye iphelele. Ngokukodwa xa udubula izakhiwo eziphakamileyo, iibhuloho kunye nezinye izakhiwo, umphumo ungcono xa usebenzisa i-lens-free lens.

Ukufota kwezemidlalo

Ukukhuphisana kwezemidlalo zokudubula, iilensi ezingenasiphazamiso zinokuqinisekisa ukuba abadlali kunye neendawo ezisemfanekisweni zinomlinganiselo ochanekileyo kwaye zinemilo egqibeleleyo, kwaye zinokuphepha imiphumo ebonakalayo engabonakaliyo ebangelwa ukuchithwa kwelensi.

Ukusetyenziswa kweelensi ezingenaziphene

EzorhweboAintengiso

Xa udubula iintengiso zemveliso, usebenzisa ailens engaphazamisiinokuqinisekisa ukuba imilo yemveliso iboniswa ngokuchanekileyo ngaphandle kokuphazamiseka. Kwimifanekiso efuna ukubonisa iinkcukacha zemveliso, ukuthungwa, njl., ukudubula nge-lens-free lens kunenzuzo enkulu, evumela abathengi ukuba baqonde ngcono iimpawu zemveliso.

Imephu yeJografi kunye neSensing yeRemote

Kwimimandla yemephu yejografi kunye nokuqonda okude, ukuchaneka komfanekiso kubaluleke kakhulu. I-lens-free-distortion-free lens inokuqinisekisa ukuba i-terrain ebanjwe, i-landforms kunye nolunye ulwazi aluyi kuguqulwa okanye luphazamiseke ngenxa yokuphazamiseka kwe-lens, ukuqinisekisa ukuchaneka komfanekiso.

SinzululwaziRkhangela

Kweminye imimandla yophando lwezenzululwazi efuna umgangatho womfanekiso ophezulu kakhulu, iilensi ezingaphazamisiyo zisenokusetyenziswa njengesixhobo esiphambili sokujonga kunye nokurekhoda iziganeko kunye nedatha ngexesha lovavanyo ukuqinisekisa ukuchaneka kweziphumo zovavanyo.