Yintoni i-lens ye-lens kwifoto? Yintoni i-angle i-angle ye-angle ye-angler? Zeziphi izixhobo eziphambili ze-M12 ye-M12 ye-MALSOPION?

一,Wumnqwazi yi-lens distortion kwifoto? 

I-Lens GratTotion kwifoto ibhekisa kwi-actications ye-optical eyenzekayo xa i-lens yekhamera iyasilela ukuvelisa kwakhona ngokuchanekileyo umfanekiso wesifundo esifotwe. Oku kuphumela kumfanekiso ogqwethekileyo owoluliweyo okanye oxinzelelekileyo, kuxhomekeke kudidi lwegqwetha. Zimbini iintlobo eziphambili ze-lens:I-barrel distortionkwayeI-pinorion distortion.

I-Barrel Distortion yenzeka xa imigca ethe tye kufutshane nemiphetho yomfanekiso ibonakala ihlawulelwa ngaphandle, ukudala ukusebenza. I-Piccushion Distortion, kwelinye icala, yenzeka xa imigca ethe tye kufutshane nemiphetho yomfanekiso ibonakala ngathi ihlawulelwa ngaphakathi, edale isiphumo esichaphazelekayo.

I-Lens Inhlaluli inokwenzeka ngenxa yezinto ezahlukeneyo ezinje ngoyilo nolwakhiwo lweelensi, i-angle yembono, kunye nomgama phakathi kwekhamera kunye nomxholo. Inqanaba lokugqwetha linokwahluka ngokuxhomekeke kwilensi ethile esetyenziswayo kunye noseto olusetyenziswa ngumfoti.

Ngethamsanqa, i-lens distortion inokuhlala ilungiswa ngeendlela zokuqhubela phambili okanye ngokusebenzisa isoftware ekhethekileyo eyilelwe ukulungisa i-lens ye-lens. Nangona kunjalo, ihlala ilunge kakhulu ukunciphisa i-surtortion ye-lens ngokusebenzisa iilensi ezikumgangatho ophezulu kwaye icofe ngononophelo i-shots yakho ukuphepha ukugqwetha kakhulu.

二,Umahluko kwigqwetha phakathiaI-lenses ye-spherical kunye neelensi ze-spherical.

Iilensi ze-asphericals kunye neelensi ze-spherical ziintlobo zeelensi zamehlo ezisetyenziswa kwiikhamera, iteleskopu, i-microssopu, kunye nezinye izixhobo zamehlo.

Iilensi ze-sphericalube nomgangatho ojiweyo olwenziwe njengecandelo lendawo, kwaye ngolona hlobo luqhelekileyo lweelensi. Nangona kunjalo, banokwazisa nge-apbercial of officings, coma, kunye nokugqwetha, ngakumbi xa isetyenziswa kumanqaku amakhulu okanye kwiilensi ezinkulu.

Iilensi ze-asphericalKwelinye icala, banomgangatho ongengowomhlaba oyilelwe ukuba alungise ezo ntlobo ze-icored. Oku kuvumela imifanekiso ebukhali ngomahluko ongcono kwaye kunciphise ukugqwetha, ngakumbi kwimiphetho yesakhelo. Iilensi ze-aspherical zihlala zisetyenziswa kwiilensi eziphakamileyo, kwaye zinokufumaneka kuzo zombini iilenti kunye neelensi ze-zoom.

Ngokubanzi, ukusetyenziswa kweelensi ze-aspherical kunokunceda ukuphucula ukusebenza kwelensi, ngakumbi ngokunciphisa ukugqwetha kunye nezinye iingcingo zezenzi. Nangona kunjalo, iilensi ze-aspherical zihlala zibiza kakhulu ukwenza iilensi ze-spherical, ezinokubangela ukuba zibize kakhulu kubathengi.

三,Wumnqwazi ujikeleze i-angle iphantsi ye-lens ye-ristorion?

A I-Angle-Angle-Angle SperLuhlobo lweelensi zekhamera ezivumela intsimi ebanzi yeembono ezibonakalayo kunelensi esemgangathweni ngelixa inciphisa i-distorting okanye isuse ukugqwetha okunokwenzeka nge-lenses engaphezulu.

I-angle-angleYiba nobude obunqabileyo kwiilensi ezisemgangathweni kwaye zinokubamba ngaphezulu kwendawo enye kwisakhelo esinye, zibenza bathande imeko, uyilo, kunye nefoto engaphakathi. Nangona kunjalo, ngenxa yembono yobubanzi, banokuvelisa ukungavisisani, nto leyo enokubangela ukuba imigca ethe tye ivele okanye izinto ezibonakala zoluliweyo okanye ezigqwethekileyo.

I-lenser ye-angle ephantsizenzelwe ukunciphisa okanye ukuphelisa le grafti, ukuvumela ukumelwa ngokuchanekileyo nangokufanelekileyo. Ezi lenses zihlala zisetyenziswa ziifoto zobungcali ezifuna intsimi ebanzi yembono ngaphandle kokubeka umgangatho womfanekiso okanye ukuchaneka.

四,Wumnqwazi ngosetyenziso oluphambili lwe-m112 ye-surgerortion ye-lens?

IM12 i-ristorhion ye-lens ye-M12iqhelekile isetyenziswa ngombono womatshini kunye nezicelo zombono wekhompyuter, ngakumbi kwiikhamera kunye neendlela zokucinga ezifuna imifanekiso ephantsi enesidima esincinci. Nazi ezinye zeenkqubo eziphambili ze-M12 eziphantsi ze-lenstorIon:

Imveliso yemvelisoN: M: M12 I-Lenses ephantsi isetyenziswa kwiinkqubo zemveliso ezenzekelayo zokufaka imifanekiso ecacileyo nechanileyo lezinto kwiinkqubo zemveliso.

Iirobhothi: Izicelo zeerobhothi zihlala zisebenzisa iilensi ze-M12 eziphantsi zezokubona ezibonakalayo kunye neenkqubo zokukhokelwa ezifuna ukuchaneka okuphezulu kunye nokuchaneka.

Ukhuseleko kunye nokuhlolwa: M12 Iilensi ezisezantsi ze-ristorrion zihlala zisetyenziswa kwiikhamera zokhuseleko kunye neenkqubo zokuhlola ukuze zifake imifanekiso ecacileyo nechanileyo yabantu kunye nezinto.

Ukucinga kwezonyango: M12 Iilensi ezisezantsi ze-ristorhion zikwasetyenziswa kwiinkqubo zokucinga zonyango zokuqonda kunye neenjongo zophando.

Inqwelo moya: M12 Iilensi ezisezantsi eziphantsi zisetyenziswa kwiiNkqubo zoNxilo zoPhambili (i-ADAS) yezithuthi, ezinjengeenkqubo zokuhambisa izilumkiso kunye neenkqubo zokuchasa.

Lilonke, i-M12 i-lens ye-ristorhion ilokuqulunqwa kwesinye isicelo sesicelo esifuna ukucinga okusemgangathweni okuphezulu.