Cov Yam Ntxim Saib Thiab Cov Cheeb Tsam Siv Rau Cov Lens Loj Aperture Fisheye Yog Dab Tsi?

Lub qhov loj lojlub lens qhov muag ntsesyog lub lens dav dav uas siv lub lens nkhaus. Nws lub kaum sab xis feem ntau ncav cuag 180 degrees thiab tuaj yeem nthuav tawm cov nyhuv fisheye muaj zog. Nws yog qhov tsim nyog rau kev thaij duab thiab kev ua yeeb yaj kiab hauv cov teb tshwj xeeb.

1.Cov yam ntxwv tseem ceeb ntawm cov iav loj loj fisheye

Cov tsom iav fisheye uas muaj qhov loj me muaj ntau yam ntxwv uas tsis tuaj yeem tsis quav ntsej, thiab lawv muaj cov txiaj ntsig tshwj xeeb rau kev siv hauv kev thaij duab lossis kev tsim duab. Cia peb saib lawv cov kev ua tau zoo tshwj xeeb:

A.Qhov qhib loj

Raws li lub npe qhia, cov iav fisheye loj feem ntau muaj qhov qhib loj dua, uas tuaj yeem siv los tua hauv qhov chaw tsaus ntuj, thaum tseem tsim qhov tob ntawm thaj chaw, ua rau cov ntsiab lus pom tseeb dua thiab keeb kwm yav dhau mos dua.

B.Kev cuam tshuam duab

Qhov tsim tshwj xeeb ntawm lub lens fisheye loj ua rau nws muaj qhov cuam tshuam loj rau cov duab, uas tuaj yeem ua rau cov kab thiab cov nkhaus hauv daim duab puas, tsim kom muaj qhov pom kev tshwj xeeb thiab yog li nyiam mloog.

Cov nyhuv tua ntawm lub lens loj aperture fisheye

C. Kev pom dav dav

Qhov qhib lojcov iav qhov muag ntsesmuaj lub kaum sab xis dav, feem ntau txog li 180 degrees. Yog li ntawd, lub lens tuaj yeem ntes tau ib daim duab dav heev, suav nrog ib puag ncig thiab cov ntsiab lus hauv zos, nthuav tawm cov nyhuv panoramic tshwj xeeb.

D.Kev siv cov txuj ci tsim duab

Cov iav fisheye loj feem ntau siv rau kev tsim duab kos duab thiab thaij duab ntawm cov xwm txheej tshwj xeeb, xws li cov tsev, cov toj roob hauv pes hauv nroog, cov chaw sab hauv, nrog rau kev tsim duab kos duab, kev tshaj tawm thiab lwm yam.

E.Tsim kom muaj kev cuam tshuam rau qhov muag pom

Vim nws lub kaum sab xis dav thiab cov teebmeem ntawm kev cuam tshuam ntawm cov duab, lub lens fisheye loj tuaj yeem tsim kom muaj kev cuam tshuam zoo rau qhov muag, uas tuaj yeem nyiam cov neeg saib thiab ua rau daim duab lossis daim duab ntxim nyiam dua.

Cov yam ntxwv ntawm kev tua duab ntawm lub lens loj fisheye

2.Cov chaw siv tseem ceeb ntawm cov iav qhov muag loj loj

Lub qhov lojlub lens qhov muag ntsesyog lub lens dav dav uas muaj zog thiab pom kev zoo nrog lub zeem muag tshwj xeeb thiab cov teebmeem cuam tshuam ntawm cov duab, uas tsim nyog rau ntau qhov chaw thaij duab. Cov hauv qab no yog qee qhov chaw siv ntau:

A.Kev thaij duab nroog

Cov iav Fisheye tuaj yeem ntes tau cov duab dav dav, thaij tau tag nrho lub nroog thiab tsim cov duab zoo nkauj ntawm lub nroog.

B.Kev tsim vaj tsevpkev thaij duab kub

Lub lens fisheye loj tuaj yeem ntes tau qhov pom dav thiab cov teebmeem tshwj xeeb ntawm cov duab tsis zoo, uas yog qhov tsim nyog rau kev thaij duab ze thiab panoramas ntawm cov tsev, qhia txog qhov loj thiab qhov zoo nkauj ntawm cov tsev.

Lub lens loj fisheye rau kev thaij duab architecture

C.Kev tshaj tawm thiab kev tshaj tawm duab

Qhov qhib lojcov iav qhov muag ntsestuaj yeem tsim kev cuam tshuam rau qhov muag thiab nyiam cov neeg tuaj saib. Yog li ntawd, lawv tau siv dav hauv kev tshaj tawm thiab kev thaij duab txhawb nqa los pab cov hom lag luam lossis cov khoom lag luam nyiam ntau dua.

D.Kev tsim duab thiab kev qhia tawm duab

Cov teebmeem pom kev tshwj xeeb ntawm lub lens fisheye loj ua rau nws yog ib qho cuab yeej nyiam rau ntau tus kws thaij duab thiab cov kws ua yeeb yam los tsim cov duab txawv txawv, ua kom pom tseeb thiab txaus nyiam.

Cov teebmeem pom kev tshwj xeeb ntawm lub lens loj aperture fisheye

E.Sab hauvskev nrawmpkev thaij duab kub

Thaum thaij duab sab hauv tsev, cov yam ntxwv ntawm lub kaum sab xis dav ntawm lub qhov lojlub lens qhov muag ntsestuaj yeem nthuav tawm tag nrho chav lossis qhov chaw, thiab cov teebmeem ntawm kev cuam tshuam ntawm daim duab kuj tseem tuaj yeem ntxiv qee qhov kev txaus siab rau daim duab.

Cov Lus Xaus:

Yog tias koj xav yuav ntau hom lens rau kev soj ntsuam, scanning, drones, smart home, lossis lwm yam kev siv, peb muaj yam koj xav tau. Tiv tauj peb hnub no kom paub ntau ntxiv txog peb cov lens thiab lwm yam khoom siv.