1.Chii chinonzi low distortion lens?

Chii chinonzi kukanganisa? Distortion rinonyanya izwi rinoshandiswa pamifananidzo yemifananidzo. Inoreva chiitiko mukutora mafoto izvo nekuda kwekugumira mukugadzira nekugadzira lens kana kamera, chimiro uye saizi yezvinhu zviri mumufananidzo zvakasiyana kubva kune izvo chaizvo zvinhu.

Dambudziko rekukanganisa rinokanganisa zvakanyanya kunaka uye kutarisa uye kunzwa kwemifananidzo. Kuti vagadzirise dambudziko iri, vanhu vakatanga kugadzira uye kushandisa yakaderera-kukanganisa lenzi.

Chii chinonzi ayakaderera kukanganisa lens? A low-distortion lens is a special lens for photography and optical imaging. Iyi lenzi inogona kunyatso kudzikisa kana kubvisa mhedzisiro yekukanganisa kuburikidza neiyo chaiyo optical dhizaini uye maitiro ekugadzira, pamwe nekushandiswa kweakakosha magirazi emidziyo uye lens musanganiswa.

Uchishandisa yakaderera-kukanganisa lenses, mafoto uye videographer vanogona kuwana mamwe echokwadi, chaiwo uye echisikigo mifananidzo pakupfura, iyo inowanzoenderana nechimiro uye saizi yezvinhu chaizvo.

Lens distortion diagram

2.Ndezvipi zvakanakira low distortion lenzi?

Pamusoro pekuderedza matambudziko ekuvhiringika, malenzi akaderera ane zvimwe zvakanakira izvo zvinoita kuti ashandiswe zvakanyanya munzvimbo zhinji dzekushandisa, senge mapikicha ekuvaka, kutora mifananidzo yezvigadzirwa, tsvakiridzo yesainzi, nezvimwewo. Ngatitarisei zvakanyanya:

Low distortion lens inopa chokwadi, kufungidzira kwakaringana

Low-distortion lenses kazhinji inopa yakanyanya kujeka kufungidzira. Nekudzikisa kukanganisa, chimiro uye zviyero zvezvinhu zviri mumufananidzo zvinochengetwa zvakarurama, zvichipa mifananidzo ine ruzivo rwakajeka uye truer mavara.

Kune mamiriro ekushandisa anoda mifananidzo yemhando yepamusoro, zvakakosha kushandisalow-distortion lenses, senge mukutora mifananidzo, kuongororwa kwemaindasitiri, mifananidzo yekurapa, nezvimwe.

Low distortion lens inovandudza kuyerwa kwechiyero

Muminda yakadai sekuyera uye kuongorora, kukanganisa kunogona kutungamirira kune zvikanganiso, nokudaro kuderedza kuyerwa kwechiyero. Kushandiswa kwe-low-distortion lenses kunogona kuderedza zvakanyanya kukanganisa uku, kunatsiridza kuyerwa kwechiyero, uye kuve nechokwadi chekururama uye kuvimbika kwemigumisiro yekuyera.

Iyo yakaderera kukanganisa lenzi

Low distortion lens inovandudza mufananidzo kugadzirisa

Muchiono chekombuta uye mashandisirwo ekugadzirisa mifananidzo, kukanganisa kunokonzeresa kukanganisa kune inotevera algorithms uye kugadzirisa. Kushandisalow-distortion lensesinogona kuderedza kuoma kwekugadzirisa uye kurerutsa kunotevera kugadzirisa kwemifananidzo.

Low distortion lens inovandudza ruzivo rwemushandisi

Low distortion lenses haango shandiswa zvakanyanya mundima dzehunyanzvi, asi zvakare anopa vashandisi vese ruzivo rwekupfura zviri nani. Nekudzikisa kukanganisa, mapikicha anoitwa kuti ave echokwadi uye echisikigo, achibvumira vanhu kurekodha zvirinani uye kurangarira nguva dzakakosha.

Uye zvakare, yakaderera-kukanganisa lenses inogona kuderedza kutambanudza kwemufananidzo uye deformation, zvichibvumira vanocherekedza kuti vanyatsoona chimiro uye saizi yezvinhu zvinotangwa. Izvi zvakanyanya kukosha kune nyanzvi mundima dzakadai setsvakiridzo yesainzi uye dhizaini yemaindasitiri.

Low distortion lens inovimbisa fungidziro yemhando

Low distortion lenzianoshandiswa zvakanyanya mumichina yekufungidzira, iyo inogona kuchengetedza mhando yekufungidzira yemufananidzo uye kuita kuti mufananidzo wekuratidzira uve wakajeka uye wakapfava. Izvi zvinobatsira kwazvo kunzvimbo dzakaita semakamuri emusangano uye dzimba dzemitambo dzinoda hombe-screen fungidziro.