1.Yintoni i-lens ye-dissortion ephantsi?

Yintoni ukugqwetha? Ukugqwetha ikakhulu ligama elisetyenziselwa imifanekiso. Ibhekisa kwi-phenomenon kwinkqubo yokufota enokuthi ngenxa yokusikelwa umda kuyilo kunye nemveliso yelensi okanye i-lemera, imilo kunye nobungakanani bezinto ezikumfanekiso zahlukile kwezi zinto.

Ingxaki yokugqwetha ichaphazele kakhulu umgangatho kwaye ujonge kwaye uzive imifanekiso. Ukulungiselela ukusombulula le ngxaki, abantu baqala ukukhulisa nokusebenzisa iilensi eziphantsi.

YintoniI-risortion ephantsi? Ilensi ye-distorhion ephantsi yilensi ekhethekileyo yokufota kunye nengcinga yokukhanya. Le lens inokunciphisa ngokufanelekileyo okanye ishenxise imiphumo yegqwetha ngoyilo oluchanekileyo loyilo oluchanekileyo kunye neenkqubo zemveliso, kunye nokusetyenziswa kwezinto zeglasi ezizodwa kunye neendibaniselwano zelensi.

Ukusebenzisa iilensi ze-distorhion, iifoto kunye neevidiyo zinokufumana imifanekiso eqinisekileyo, echanekileyo neyendalo xa ibonisa ubume kunye nobungakanani bezinto eziyinyani.

I-Lens Distortion Diagram

2.Zithini izibonelelo zeelensi zedigri?

Ukongeza ekunciphiseni iingxaki zokugqwetha, iilensi zokugqwetha eziphantsi nazo zinezibonelelo ezinokubangela ukuba zisetyenziswe ngokubanzi kwiinkalo zezicelo ezininzi, ezinje ngefoto yoyilo, ukufota kwemveliso, njl. Njl.

I-lens ye-distorhion ibonelela ngenyani, ichanekile

I-lenses ephantsi ephantsi ngokubanzi ibonelela ngeengcinga ezichanekileyo ngakumbi. Ngokunciphisa ukugqwetha, imilo kunye nezinto ezikumfanekiso zigcinwa zichanekile, zibonelela ngemifanekiso ecacileyo kunye nemibala ye-truer.

Kwimeko zesicelo esifuna imifanekiso esemgangathweni, kubaluleke kakhulu ukuyisebenzisaI-lenses ephantsi, njengokufota, uhlolo lwemizi-mveliso, ingcinga yonyango, njl.

Iilensi zedigrithi eziphantsi ziphucula ukulungelelanisa ukulinganisa

Kumasimi anjengemilinganiselo kunye nokugqwetha, ukugqwetha kunokukhokelela kwiimpazamo, ngaloo ndlela kuncitshiswa ukuchaneka kwemilinganiselo. Ukusetyenziswa kweelensi zedigriyo ephantsi kunokunciphisa kakhulu le mpazamo, ukuphucula ukuchaneka komgangatho, kunye nokuqinisekisa ukuchaneka kunye nokuthembeka kweziphumo zokulinganisa.

I-lens ye-distorion ephantsi

I-lens ye-disortion ephantsi iphucula ukulungiswa kwemifanekiso

Kumbono wekhompyuter kunye nezicelo zokulungisa imifanekiso, ukugqwetha kuya kubangela ukuphazamiseka kwi-algorithms elandelayo. Ukufaka isiceloI-lenses ephantsiinokukunciphisa ukuntywila kokuqhubekeka kunye nokwenza lula ukulungisa imifanekiso elandelayo.

Iphantsi I-risortion lenses iphucula amava omsebenzisi

Iilensi zedigri ye-distorhion azisebenzi ngokubanzi kwimimandla yobungcali, kodwa zikwabonelela abasebenzisi ngokubanzi ngamava angcono okudubula. Ngokunciphisa ukugqwetha, iifoto zenziwa ngendlela efanelekileyo kwaye yendalo, ivumela abantu ukuba barekhodishe ngcono kwaye bakhumbule amaxesha abalulekileyo.

Ukongeza, iilensi zokugqwetha ezisezantsi zinokunciphisa imifanekiso kunye nokusebenza, ukuvumela ababukeleyo baqonde ngokuchanekileyo ubume kunye nobungakanani bezinto ekujoliswe kuzo. Oku kubaluleke kakhulu kubachwephesha kumacandelo anje ngophando lwezenzululwazi kunye noyilo lwemizi mveliso.

I-lens ye-distorhion ephantsi iqinisekisa umgangatho wokuqikelela

Iilensi eziphantsizisetyenziswa ngokubanzi kwizixhobo zokuqikelela, ezinokugcina umgangatho wokuqikelela komfanekiso kwaye zenze umfanekiso ocacileyo kunye neflethi. Oku kuyingenelo kakhulu kwiindawo ezinjengeendawo zenkomfa nakwizilwanyana zasekhaya ezifuna ukuqikelelwa kwesikrini.