Ibhuloge
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Umgomo Wokusebenza kanye nokusetshenziswa kwelensi ephansi yokuhlanekezela
I-lens ephansi yokuhlanekezela iyithuluzi elihle kakhulu le-stingical elenzelwe kakhulu ukunciphisa noma ukuqeda ukuhlanekezela ngezithombe, okwenza ukucabanga ngemifanekiso okwemvelo, okunengqondo futhi kunembile, kuhambisane nesimo nosayizi wezinto zangempela. Ngakho-ke, ama-lens aphansi wokuhlanekezela asetshenziswe kabanzi nge ...Funda kabanzi -
Izici, izinhlelo zokusebenza kanye namathiphu wokusebenzisa we-fisheye lens
I-lens ye-fisheye iyilensi ebanzi e-angle enomugqa okhethekile, ongakhombisa i-angle enkulu yokubuka kanye nomphumela wokuhlanekezela, futhi angabamba inkambu yokubuka ebanzi kakhulu. Kulesi sihloko, sizofunda ngezimpawu, izinhlelo zokusebenza kanye namathiphu wokusebenzisa amalensi e-fisheye. 1.Charoyissistints of ...Funda kabanzi -
Iyini i-lens ephansi yokuhlanekezela? Yiziphi izinzuzo zamalensi aphansi wokuhlanekezela?
1.Yini ilensi ephansi yokuhlanekezela? Yini ehlanekezela? Ukuhlanekezela ikakhulukazi igama elisetshenziselwa izithombe zezithombe. Kubhekisa emcimbini wenqubo yokuthatha izithombe ngenxa yokulinganiselwa ekwakhiweni nasekukhiqizeni i-lens noma ikhamera, ukwakheka nosayizi wezinto ezikulesi sithombe kuhluke kakhulu ...Funda kabanzi -
Yini ukusetshenziswa kwelensi ebanzi engela? Uyini umehluko phakathi kwelensi ebanzi e-angle kanye nelensi ejwayelekile ne-fisheye lens?
1.Yini lens ebanzi e-angle? Ilensi ebanzi e-angle iyilensi ebude obuncane bokugxila. Izici zalo eziphambili zibanzi ukubuka okuningana nokubuka okusobala. Ama-lens e-wide-angle asetshenziswa kabanzi ezithombeni ze-landscape, ezithombeni zokwakha, ezithombeni zasendlini, futhi lapho ukudubula kudinga ...Funda kabanzi -
Iyini i-lens yokuhlanekezela? Ukusetshenziswa okujwayelekile kwamalensi angenakuhlanekezela
Iyini i-lens yokuhlanekezela? I-lens-free lens, njengoba igama libonisa, yilensi ebingenayo ukwahlukanisa (ukuhlanekezela) ezithombeni ezithunjwe yilensi. Enqubweni yangempela yelensi ye-lens ye-lens, amalensi angenakuhlanekezelwa kunzima kakhulu ukuwafinyelela. Njengamanje, izinhlobo ezahlukahlukene ...Funda kabanzi -
Umsebenzi kanye nomgomo wokuhlunga kweqembu elincane
1.Yini isihlungi sebhendi elincane? Izihlungi zingamadivayisi abonakalayo asetshenziselwa ukukhetha ibhendi ye-radiation oyifunayo. Izihlungi ze-Marthwindi ziwuhlobo lokuhlunga lwe-bandpass oluvumela ukukhanya kububanzi obuthile be-wavenweth ukuze badluliselwe ngokukhanya okuphezulu, ngenkathi ukukhanya kwamanye amabanga abunwe kuzo.Funda kabanzi -
Yimaphi amalensi we-M8 ne-M12? Uyini umehluko phakathi kwamalensi we-M8 ne-M12?
Yimaphi amalensi we-M8 ne-M12? I-M8 ne-M12 zibhekisela ezinhlotsheni zamasayizi ezintabeni ezisetshenziselwa ama-lens amancane wekhamera. Ilensi ye-M12, eyaziwa nangokuthi i-S-Mount Lens noma i-Lens yeBhodi, uhlobo lwelensi olusetshenziswa ezinhlelweni zamakhamera nase-CCTV. I- "M12" isho usayizi wentambo yentambamu, okungu-12mm ububanzi. I-M12 Lens A ...Funda kabanzi -
Ingabe ilensi ebanzi engela ilungele imidwebo? Isimiso sokucabanga nezimpawu zamalensi amaningi ama-angle
1.I-ilensi ebanzi e-reasle efanelekile yemifanekiso? Impendulo imvamisa ayikho, ama-lens abanzi ama-engela ngokuvamile awalungele ukudubula izithombe. Ilensi ebanzi e-angle, njengoba igama libonisa, linomkhakha omkhulu wokubukwa futhi lingafaka indawo eningi ekudutshulweni, kepha futhi kuzodala ukuhlanekezela nokulimaza ...Funda kabanzi -
Iyini ilensi ye-telecentric? Yiziphi izici nemisebenzi enayo?
I-telecentric lens uhlobo lwelensi yamehlo, eyaziwa nangokuthi ilensi yethelevishini, noma ilensi yefoni ye-telephoto. Ngokusebenzisa i-lens ekhethekile, ubude bayo obugxile yisikhathi eside, futhi ubude be-lens buvame ukuba buncanyana kunobude obugxile. Isimo ukuthi singamela i-OBJEC ekude ...Funda kabanzi -
Ngabe amalensi wezimboni ahlukaniswa kanjani? Kwehluke kanjani kumalensi ajwayelekile?
Ama-lens wezimboni asetshenziswa kabanzi ensimini yezimboni futhi angenye yezinhlobo ezejwayelekile zelensi. Izinhlobo ezahlukahlukene zama-lens wezimboni zingakhethwa ngokuya ngezidingo ezahlukahlukene nezimo zohlelo lokusebenza. Ungahlukanisa kanjani amalensi wezimboni? Ama-lens wezimboni angahlukaniswa ngezinhlobo ezahlukene ze-ACC ...Funda kabanzi -
Iyini ilensi yezimboni? Yiziphi izinkambu zohlelo lokusebenza zamalensi wezimboni?
Iyini ilensi yezimboni? Ama-lens wezimboni, njengoba igama libonisa, amalensi aklanyelwe ngqo izicelo zezimboni. Ngokuvamile banezici ezinjengokulungiswa okuphezulu, ukuhlanekezela okuphansi, ukuhlakazeka okuphansi, nokuqina okuphezulu, futhi kusetshenziswa kabanzi ezinkambeni zezimboni. Okulandelayo, vumela & ...Funda kabanzi -
Izindlela zokukhethwa nezilungiselelo zama-lens wombono womshini
Ilensi yombono womshini ilensi eyenzelwe ukusetshenziswa ezinhlelweni zombono womshini, ezaziwa nangokuthi amalensi wekhamera yezimboni. Izinhlelo zombono womshini zivame ukuhlanganisa amakhamera wezimboni, ama-lens, imithombo ekhanyayo, nesoftware yokucubungula isithombe. Zisetshenziselwa ukuqoqa ngokuzenzakalelayo, zicubungule, futhi zihlaziye izithombe ...Funda kabanzi
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