Ibhlog
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Zeziphi iintlobo zeNdawo eziLungileyo eziFanelekileyo zokudubula ngeLensi yeFisheye?
Ilensi yefisheye yilensi ebanzi kakhulu ene-engile yokujonga egqithisileyo, edla ngokudlula iidigri ezili-180, kwaye ibonisa ukugqwetheka okunamandla kwebharele. Ngenxa yombono wayo owahlukileyo, iilensi zefisheye zihlala zinokwenza imifanekiso ekhangayo kwimifanekiso yelizwe, nto leyo eyenza zifaneleke kwiintlobo ezithile...Funda ngokugqithisileyo -
Ukusetyenziswa kweeLensi zeTelecentric kwiFoto kunye neVidiyo
Ilensi ye-telecentric yilensi ye-optical eyenzelwe ngokukodwa enomgama omde phakathi kwelensi kunye ne-photosensitive element. Ineempawu ezininzi ezikhethekileyo kwaye isetyenziswa kakhulu kwicandelo lokufota kunye ne-videography. Iilensi ze-telecentric zihlala zisetyenziswa kwi-photographing kunye ne-videography ukuthwebula ii-di...Funda ngokugqithisileyo -
Iimpawu, Ukusetyenziswa kunye namanyathelo okhuseleko eeLensi zeFisheye
Ilensi yeFisheye, njengelensi ebanzi kakhulu, ineempawu ezizodwa zomfanekiso, ebonisa "ukuphazamiseka kwemigqomo" okucacileyo. Le lensi inokubonisa imiboniso yemihla ngemihla okanye izinto ngendlela egqithisileyo nehlekisayo, ngokungathi isizisa kwihlabathi "eligqwethekileyo" njengesipili sendlu yolonwabo, yongeza...Funda ngokugqithisileyo -
Usetyenziso oluthile lweeLensi zeM12 kwiiKhamera ezincinci
Ilensi ye-M12 yilensi yekhamera encinci. Iimpawu zayo ezibalulekileyo kukuxinana, ukukhaphukhaphu, kunye nokulula ukuyifaka nokutshintsha. Ihlala isetyenziswa kwizixhobo ezincinci okanye kwiimeko ezinendawo encinci, kwaye idla ngokusetyenziswa kwezinye iikhamera zokujonga okanye iikhamera ezincinci. Iilensi ze-M12 zisetyenziswa kakhulu...Funda ngokugqithisileyo -
Indlela Ekhethekileyo Yokudubula Yelensi YeFisheye
Ukusebenzisa ilensi yefisheye, ingakumbi ilensi yefisheye ethe tyaba (ekwabizwa ngokuba yilensi yefisheye ethe tyaba, evelisa umfanekiso ojijekileyo we-full-frame "negative"), kuya kuba ngamava angalibalekiyo kumntu othanda ukufota umhlaba. "Ihlabathi leeplanethi"...Funda ngokugqithisileyo -
Ukusetyenziswa Okuthile Kweelensi Ezilungisiweyo Ze-IR Kwifoto Yasebusuku
Ilensi elungisiweyo ye-IR yilensi eyenzelwe ngokukodwa enokuthi ibambe iifoto okanye iividiyo ezikumgangatho ophezulu emini nasebusuku. Iilensi ezilungisiweyo ze-IR zihlala zine-aperture enkulu kunye nokusebenza kakuhle kokukhanya okuphantsi, okunokuthi kubambe imifanekiso eneenkcukacha kwiimeko zokukhanya okuphantsi kwaye kusebenze kakuhle...Funda ngokugqithisileyo -
Ukusetyenziswa kweTekhnoloji yokuTya iFisheye kwiFoto yePanoramic
Itekhnoloji yokuthunga iFisheye sisiphumo sokuthunga iifoto ezininzi ezithathwe ngelensi yefisheye ebanzi kakhulu ukuvelisa umfanekiso wepanoramic ogquma i-360° okanye umphezulu ongqukuva. Itekhnoloji yokuthunga iFisheye yindlela esebenzayo yokudala imifanekiso yepanoramic, kwaye ukusetyenziswa kwayo...Funda ngokugqithisileyo -
Ziziphi iingenelo eziphambili zeelensi ezibanzi kwifoto?
Ilensi ene-engile ebanzi yenye yezona ntlobo ziqhelekileyo zeelensi zemifanekiso. Inobude obufutshane be-focal kwaye inokubamba indawo ebanzi. Iluncedo kakhulu ekufoteni imimandla, izakhiwo, abantu, izinto eziphilayo ezinganyangekiyo, njl. kwaye ineenzuzo ezinkulu zokufota. Iingenelo eziphambili zokujonga i-engile ebanzi...Funda ngokugqithisileyo -
Iindlela Zokubumba Ukudubula Ngelensi YeFisheye
Ilensi yeFisheye yilensi ekhethekileyo enekona ebanzi kakhulu yokujonga, enokwenza isiphumo esinamandla sokugqwetheka kwaye idale umfanekiso ochaphazela kakhulu umbono. Nangona kunjalo, ngenxa yeempawu zayo ezikhethekileyo zokukhanya, ukwakheka kwelensi yeFisheye nako kuyinselele kakhulu kwaye kufuna ukuphula ingcinga eqhelekileyo...Funda ngokugqithisileyo -
Zithini iiLensi zePinhole kwiCandelo loBugcisa?
Ilensi ye-pinhole yilensi yekhamera encinci enezicelo ezininzi zobuchule nezikhethekileyo kwicandelo lobugcisa, ikakhulu kwiimvavanyo zokufota kunye nobugcisa. Kweli nqaku, siza kufunda malunga nokusetyenziswa okukhethekileyo kweelensi ze-pinhole kwicandelo lobugcisa. Iilensi ze-pinhole zisetyenziswa kakhulu kwicandelo lobugcisa....Funda ngokugqithisileyo -
Yintoni Onokuyifota Ngelensi YeFisheye? Kutheni Udinga Ilensi YeFisheye?
Ilensi yefisheye yilensi ebanzi kakhulu edla ngokugubungela intsimi yombono eyi-180° okanye enkulu ngakumbi. Eyona nto iphambili kuyo kukuba inokuguqula imigca eqhelekileyo ethe tye ibe ziigophe, yenze abantu babonakale ngathi bafakwe kwisibuko sendlu yolonwabo. Nangona esi siphumo sibonakala "simangalisa" kancinci...Funda ngokugqithisileyo -
Izicelo ezithile zeeLensi eziPhantsi zokuGqwetha kwiCandelo leeNqwelo-moya
Ilensi eguquguqukayo ephantsi yilensi enentsebenzo egqwesileyo yokukhanya. Ngokusebenzisa uyilo oluchanekileyo lwe-optical kunye netekhnoloji yokuvelisa, kunye nokusetyenziswa kwezixhobo zeglasi ezikhethekileyo kunye nokudibanisa iilensi, inciphisa okanye isusa ngempumelelo imiphumo yokuphazamiseka. Abafoti banokufumana okungakumbi...Funda ngokugqithisileyo
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