Hom, cov yam ntxwv thiab cov ntawv thov tseem ceeb ntawm ultra-dav-lub fisheye lo ntsiab muag

Ib tug ultra-dav-kaumFisheye lensyog tshwj xeeb-lub kaum lo. Nws pom lub kaum ntse ntse tuaj yeem ncav cuag 180 degrees lossis ntau dua, uas loj dua li ntawm ib qho zoo tib yam li lub lens. Nws yog dav siv nyob rau hauv kev yees duab thiab videoaphy thiab tuaj yeem ntes cov yeeb yam dav dav.

1,Hom ntawmultrawtxoj hauv kevalub ncovfISHEYElpab kom muaj

Muaj ob hom hluav taws xob ntawm ultra-lub ntsej muag fisheye lo ntsiab muag: Panoramic Fisheye thiab ncig Fisheye.

PAnoramic Fisheye

Qhov pom lub kaum sab xis ntawm lub ntsej muag daj fisheye lens ncav cuag lossis tshaj 180 degrees, uas tuaj yeem ntes yuav luag txhua qhov scenes hauv daim duab thiab nthuav tawm dav dav ntawm kev pom. Daim duab ntawm lub panoramic filleee lens yuav muaj ib qho tseem ceeb curvature, uas txawv ntawm txoj kev ncaj saib lub qhov muag ncaj.

Hloov Fisheye

Qhov pom lub kaum sab xis ntawm ib lub ntsej muag ntses ncig lub lens yog 180 degrees, uas tuaj yeem ntes ib daim duab ncig. Cov duab ntawm ib lub ntsej muag ci fisheye lens qhia tau ib ncig ciam teb nrog ib qho dub ntug.

Ultra-dav-Lub Fisheye Lens Duab

2,Cov yam ntxwv ntawm Ultra-dav-lub Fisheye lo ntsiab muag

Ultra-dav-kaumFisheye lens, raws li lub npe qhia, nws qhov tseem ceeb tshaj plaws yog ultra-dav lub. Cia peb saib cov yam ntxwv tseem ceeb hauv kev nthuav dav:

Pom lub kaum ntse ntse

Qhov pom lub kaum sab xis ntawm cov ultra-dav-lub fisheye lens feem ntau saum toj no 180 degrees, uas tuaj yeem ntes cov yeeb yam dav dav thiab muab cov chaw muaj zog ntawm qhov chaw thiab peb-seem.

Kev Pom Zoo Siab

Ultra-dav-lub nrig fisheye lens tuaj yeem ntes cov lus qhia ze ntawm cov ncauj lus txuas ntxiv, qhia txog kev nkag siab thiab txhim kho kev nkag siab.

Txawvetus ceev

Vim yog cov qauv tshwj xeeb ntawm lub lens, cov ultra-dav-lub fisheye lens yuav ua rau pom tseeb ntawm daim duab yuav tsum tau deformed, sib sau "fisheye" nyhuv. Qhov kev cuam tshuam distort no tuaj yeem ntxiv cov qauv kev pom zoo nkauj thiab muaj tswv yim rau cov duab.

Lub tob Loj Ntawm Teb

Ultra-dav-lub fisheye lo lus dag feem ntau muaj qhov tob tob ntawm teb, uas tuaj yeem nthuav cov ntsiab lus tseeb ntawm ob sab hauv thiab keeb kwm yav dhau los hauv daim duab.

Qhov loj me thiab qhov hnyav

Piv nrog lwm lo ntsiab muag ntawm tib focal ntev, ultra-dav-kaumFisheye lo ntsiab muagfeem ntau me me nyob rau hauv loj thiab qhov hnyav thiab ntau dua.

Ultra dav lub kaum ntse ntse fisheye lens

Huab Cua Kaw 

Vim tias nws cov kev sib tw dav thiab cov kev tshoov siab tshwj xeeb distortion nyhuv, cov ultra-dav-lub fisheye lens tuaj yeem ntes cov chaw ntawm cov scenes ze heev. Yog li ntawd, nws yog qhov ua tau zoo thaum tua sab hauv tsev, hauv cov chaw muaj neeg muaj neeg muaj neeg coob, lossis hauv scenes uas qhov kev nkag siab ntawm qhov ze yuav tsum tau hais meej.

3,Cov ntawv thov tseem ceeb ntawm ultra-dav-lub fisheye lo ntsiab muag

Ultra-dav-lub fisheye lo ntsiab muag tau siv dav hauv kev yees duab thiab videotography vim lawv qhov kev saib xyuas loj loj thiab kev xav txog kev cuam tshuam loj. Hauv qab no yog qee cov ntawv thov tseem ceeb:

Lub teb chawsplub ejaphe

Ultra-dav-lub nrig fisheye lens tuaj yeem ntes cov dav dav thiab yog qhov zoo tagnrho rau kev yees duab ntuj thiab cov tsev hauv nroog.

Nyob Sab Hauv Tsevplub ejaphe

Ultra-dav-lub nrig fisheye lens tuaj yeem ntes ntau cov khoom hauv cov chaw hauv sab hauv, ua cov chaw sab hauv tuaj ntau dua thiab muaj peb-seem.

Muaj tswv yimplub ejaphe

Cov yam ntxwv distortist ntawm ultra-dav-kaum-lubFisheye lo ntsiab muagtuaj yeem tsim ntau yam ntawm cov duab ua kom nthuav dav, uas yog qhov haum rau kev yees duab kev tsim.

Cov ntawv thov ntawm ultra-dav-lub fisheye lo ntsiab muag

Kev ua siplub ejaphe

Ultra-dav-lub nrig fisheye lens tuaj yeem ntes cov kab lom zem dav dav thaum tua cov duab ua si ua si, ua cov duab ua si ncaws pob ntau dua thiab poob siab.

Nws yuav tsum raug sau tseg tias cov kws thaij duab yuav tsum ua tib zoo xaiv cov kev kawm thiab cov scenes thaum siv ultra-dav-kaumFisheye lensTxhawm rau kom ntseeg tau tias nws cov yam ntxwv tuaj yeem siv tau tag nrho, thiab xyuam xim los tswj cov teeb meem distortion distortion cov haujlwm zoo dua.

Lus Kawg:

Yog tias koj txaus siab rau kev yuav khoom ntau hom lo ntsiab muag rau kev soj ntsuam, scanning, drones, ntse tsev, ntse tsev, peb muaj dab tsi koj xav tau. Tiv tauj peb rau peb niaj hnub no kom paub ntau ntxiv txog peb cov ntsiab muag thiab lwm yam khoom siv ntxiv.