Indima yeeLensi zeShishini kwiNdawo yoShishino kunye neSicelo sazo kuHlolo lwemizi-mveliso

Njengoko sisazi sonke,iilensi zamashishiniubukhulu becala ziilensi ezisetyenziswa kwindawo yoshishino. Badlala indima ebalulekileyo kwintsimi yoshishino kunye nokubonelela ngenkxaso ebalulekileyo ebonakalayo kwimveliso yoshishino kunye nokubeka iliso.

Makhe sijonge indima ethile yeelensi zamashishini kwintsimi yezoshishino.

1,Indima ephambili yeelensi zoshishino kwintsimi yoshishino

Indima 1: Fumana idatha yomfanekiso

Iilensi zoshishino zisetyenziselwa kakhulu ukufumana idatha yemifanekiso kwintsimi yezoshishino. Banokujolisa ukukhanya kwindawo eyiyo kwi-sensor yekhamera ukuze babambe kwaye barekhode imifanekiso.

Ngokukhetha ngokufanelekileyo iilensi zoshishino kunye neeparitha ezahlukeneyo ezifana nobude obugxilwe, intsimi yokujonga, kunye ne-aperture, intsimi efunekayo yokujonga kunye neenkcukacha zomfanekiso unokufumaneka.

Indima yesi-2: Uhlalutyo lwemifanekiso kunye nokucubungula

Iilensi zamashishini, ezidityaniswe nesoftware yokulungisa umfanekiso, zisetyenziswa ikakhulu ukuhlalutya kunye nokwenza imifanekiso efunyenwe kwiikhamera. Banokubonelela ngemifanekiso ekumgangatho ophezulu kunye nesisombululo esiphezulu, ukuphazamiseka okuphantsi kunye nokusabalalisa okuphantsi, okwenza ukuba i-algorithms yokucubungula imifanekiso yenze imisebenzi efana nokufunyanwa kwezinto, ukulinganisa kunye nokuchonga ngokuchanekileyo nangokuthembeka.

Phakathi kwabo, umgangatho weelensi zemizi-mveliso ubalulekile ekuchanekeni nasekuthembekeni kohlalutyo lomfanekiso.

Indima yesi-3: Ukubeka iliso kunye nokugweba umgangatho

Kwiinkqubo ezizenzekelayo zokulawula umgangatho kwimigca yemveliso yamashishini,iilensi zamashishinidlala indima ebalulekileyo ekubekeni iliso nasekugwebeni. Bayakwazi ukubamba ukungafezeki okufihlakeleyo, ukuphambuka kunye nokungafezeki kumphezulu wemveliso.

Ngokudibanisa ne-algorithms yokucwangcisa imifanekiso, iimveliso zinokufunyanwa ngokuchanekileyo kwaye zihlalutywe ukuqinisekisa ukuba umgangatho wemveliso uhlangabezana neemfuno.

Ulawulo oluzenzekelayo lwemveliso yeshishini

Indima yesi-4: Ulawulo oluzenzekelayo

Iilensi zoshishino zisetyenziselwa kunye neenkqubo zokujonga umatshini ukufezekisa ulawulo oluzenzekelayo. Umzekelo, kwiirobhothi zemizi-mveliso okanye imigca yemveliso ezenzekelayo, iilensi zemizi-mveliso zinokusetyenziselwa ukuchonga nokukhangela izinto, zenza kube lula ukubamba okuzenzekelayo, ukuhlanganisa kunye nokupakisha.

Ukusebenza okuphezulu kunye nokuthembeka kweelensi zemizi-mveliso zibalulekile ekuchanekeni nasekusebenzeni kakuhle kolawulo oluzenzekelayo.

2,Ukusetyenziswa okuthe ngqo kweelensi zamashishini ekuhlolweni kwemizi-mveliso

Iilensi zemizi-mveliso zisetyenziswa ngokubanzi kwindawo yokuhlola ishishini, egubungela phantse yonke imiba yolawulo lomgangatho wemveliso:

1)Ukukhangela isiphene somphezulu

Iilensi zamashishiniingasetyenziselwa ukufumanisa iziphene kwimigangatho yemveliso, njengemikrwelo, i-dents, i-bubbles, ukungcola, njl. Ngokusebenzisa i-high-resolution image capture kunye ne-teknoloji yokucubungula umfanekiso, iilensi ze-industrial zingachonga ngokuchanekileyo kwaye zirekhode ezi ziphene ukuqinisekisa umgangatho wemveliso.

2)Yenza ukuhlelwa kweziphene kunye nokuhlelwa

Iilensi zoshishino zinokuthatha imifanekiso yeemveliso kwaye zidlulisele kwiinkqubo zokucwangcisa imifanekiso ukuze zihlalutywe kunye nokuhlelwa. Ngokwemigangatho yokusetwa kwangaphambili kunye ne-algorithms, inkqubo inokuchonga ngokuzenzekelayo iintlobo ezahlukeneyo zeziphene kwaye ihlelele ukusetyenzwa okulandelayo kunye nokwenza izigqibo.

3)Isetyenziselwa ukulinganisa ubukhulu bemveliso

Iilensi zoshishino, ezidityaniswe neenkqubo zokulinganisa ezihambelanayo, zingasetyenziselwa ukulinganisa ngokuchanekileyo ubungakanani, imilo kunye nendawo yeemveliso. Olu hlobo lomlinganiso luhlala lusekwe kubuchwephesha bokucwangcisa imifanekiso, kusetyenziswa umfanekiso othathwe ngelensi ukwenza ubhaqo edge, ukutsalwa kwecontour kunye neminye imisebenzi, kwaye ekugqibeleni uzuze umlinganiselo ozenzekelayo wobungakanani bemveliso.

4)Ukuhlolwa komgangatho wemveliso

Kwiimveliso ezifuna umgangatho othile womphezulu, njengeglasi, isinyithi, iplastiki, njl.,iilensi zamashishiniingasetyenziselwa ukuvavanya ukugqitywa komphezulu, i-gloss, flatness kunye nezinye iiparameters ukuqinisekisa ukuba imveliso ihlangabezana nemigangatho yomgangatho ochaziweyo.

Uvavanyo lomgangatho wemveliso

5)Ukuchongwa kwemveliso

Kwimveliso yoshishino, iimveliso zidla ngokumakishwa ngolwazi olufana neekhowudi zokuzazisa, iinombolo zeserial okanye iibhakhowudi ukuququzelela ukulandelela nokulawula. Iilensi ze-Industrial zingasetyenziselwa ukufumanisa nokuchonga ezi mpawu, ukuqinisekisa ukuba zibonakala ngokucacileyo kwaye zichanekile.

6)Ukuhlanganiswa kwemveliso kunye nokulungelelaniswa

Kwimveliso yemveliso kunye nomgca wokuhlanganisa,iilensi zamashishiniingasetyenziselwa ukujonga kunye nokulungelelanisa indawo kunye nokulungelelaniswa kwamalungu. Ngokuthatha kunye nokuhlalutya imifanekiso yamacandelo, inkqubo inokubona ngokukhawuleza kwaye ilungise ukuphambuka kunye neempazamo kwinkqubo yendibano, ngaloo ndlela iqinisekisa umgangatho opheleleyo wemveliso.

Iingcamango Zokugqibela:

Ukuba unomdla wokuthenga iintlobo ezahlukeneyo zeelensi zokubek' esweni, ukuskena, iidrone, ikhaya elinobulumko, okanye naluphi na olunye usetyenziso, sinayo into oyifunayo. Qhagamshelana nathi namhlanje ukuze ufunde ngakumbi malunga neelensi zethu kunye nezinye izincedisi.