Raws li peb txhua tus paub,lub lens qhov muag ntsesyog lub lens ultra-wide-angle nrog lub kaum sab xis ntawm ntau dua 180 degrees, uas tuaj yeem tsim cov teebmeem distortion muaj zog thiab coj qhov cuam tshuam pom tshwj xeeb. Hauv kev thaij duab toj roob hauv pes, fisheye lens yog siv dav thiab tuaj yeem pab cov kws thaij duab tsim cov haujlwm nrog kev cuam tshuam pom zoo.
Cov kev siv tshwj xeeb ntawm cov iav fisheye hauv kev thaij duab toj roob hauv pes suav nrog tab sis tsis txwv rau cov hauv qab no:
1.Tua cov duab panoramas dav dav
Lub kaum sab xis ntawm lub lens fisheye feem ntau yog ntau dua 180 degrees, uas tuaj yeem suav nrog ntau yam xwm txheej uas nyuaj rau lub qhov muag liab qab thaij tib lub sijhawm, xws li cov roob txuas ntxiv, cov dej ntws thiab lub ntuj, thiab nws tsim nyog rau kev thaij cov toj roob hauv pes loj, xws li cov roob, cov nyom, ntug hiav txwv dej, thiab lwm yam.
Ntxiv mus, nyob rau hauv cov xwm txheej uas qhov chaw tsawg, xws li cov hav dej nqaim lossis txoj kev, cov iav fisheye tuaj yeem ua rau pom qhov chaw ib puag ncig zoo tshaj plaws.
2.Ua kom pom tseeb txog kev sib raug zoo ntawm pem hauv ntej thiab tom qab
Cov tsom iav Fisheye muaj qhov tshwj xeeb thaum cuam tshuam nrog qhov tob ntawm daim teb. Lawv tuaj yeem ua kom pom qhov sib piv ntawm cov khoom pem hauv ntej ntau dua thaum nias lub keeb kwm yav dhau los kom tsim tau qhov cuam tshuam zoo. Cov kws thaij duab tuaj yeem siv qhov feature no los qhia cov khoom me me lossis cov ntsiab lus hauv pem hauv ntej.
Piv txwv li, lawv tuaj yeem ua kom cov pob zeb, paj lossis ntoo nyob rau hauv pem hauv ntej loj dua thaum nias cov roob lossis lub ntuj nyob deb kom tsim tau ib qho kev sib xyaw ua ke nthuav.
Cov tsom iav Fisheye zoo heev rau kev ua kom pom tseeb txog kev sib raug zoo ntawm pem hauv ntej thiab tom qab
3.Tsim cov teebmeem distortion tshwj xeeb
Distortion yog qhov tseem ceeb tshaj plaws ntawmcov iav qhov muag ntsesNws tuaj yeem tig cov kab ncaj nraim hauv daim duab mus rau hauv cov kab nkhaus, tsim kom pom kev zoo nkauj heev.
Piv txwv li, thaum thaij duab toj roob hauv pes nrog kev nkag siab ntawm cov kab, xws li cov dej ntws, txoj kev, ntug dej hiav txwv, thiab lwm yam, qhov cuam tshuam kev cuam tshuam no tuaj yeem ntxiv kev xav ntawm kev txav mus los thiab lub suab rau daim duab; rau qee qhov xwm txheej nrog cov duab tshwj xeeb, xws li cov pas dej puag ncig, cov hav dej oval, thiab lwm yam, cov iav fisheye tuaj yeem ua kom lawv cov duab ntau dua kom ua rau lawv pom tseeb dua thiab ntxim nyiam dua. Qhov cuam tshuam pom kev tshwj xeeb ntawm cov iav fisheye no tuaj yeem ntxiv kev nkag siab zoo nkauj rau cov duab toj roob hauv pes.
4.Kev ntes cov xwm txheej dynamic
Lub kaum sab xis dav heev ntawm lub lens fisheye tuaj yeem ua kom pom cov ntsiab lus dynamic ntau dua, thiab ua ke nrog lub shutter qeeb, nws tuaj yeem ua kom cov nyhuv blur zoo dua, xws li dej atomization thiab huab smear. Tib lub sijhawm, ua ke nrog cov nyhuv distortion ntawm lub fisheye, nws tuaj yeem ntxiv qhov kev xav ntawm dynamic rau daim duab, ua rau daim duab toj roob hauv pes static muaj feem cuam tshuam ntau dua.
Piv txwv li, thaum thaij duab roob tas mus li, qhov fisheye distortion tuaj yeem ua rau kom muaj qhov nthwv dej ntawm lub roob; ua ntej muaj cua daj cua dub, nws tuaj yeem ua rau qhov kev taw qhia thiab lub zog ntawm cov huab ntau dhau.
Cov iav Fisheye tuaj yeem ntes tau cov xwm txheej uas muaj zog heev
5.Kev muaj tswv yim thiab kev qhia tawm txog kev kos duab
Cov kws thaij duab tuaj yeem sim ntau cov duab tshiab thiab cov kev xav los ntawm kev siv cov iav fisheye. Los ntawm kev kho cov duab thiab siv cov teebmeem distortion, lawv tuaj yeem tsim cov duab surreal lossis dreamy, rhuav tshem qhov kev pom ib txwm muaj thiab ua rau cov neeg saib xav thiab xav.
Piv txwv li, lub ntuj thiab hauv av tuaj yeem sib xyaw ua ke rau hauv tib daim duab hauv txoj kev tshwj xeeb los tsim kom muaj kev pom kev dhau qhov tseeb.
6.Kev thaij duab txog hnub qub thiab tej yam ntuj tsim
Vim nws cov yam ntxwv ntawm kev cuam tshuam,cov iav qhov muag ntseskuj tseem zoo heev rau kev thaij duab hnub qub, thaij duab lub ntuj uas muaj hnub qub thiab tej yam zoo nkauj ntuj tsim.
Piv txwv li, siv lub lens fisheye tuaj yeem ntes tau ib daim duab panoramic ntawm tag nrho lub ntuj hmo ntuj lossis Milky Way, thiab tuaj yeem tua cov xwm txheej astronomical xws li cov hnub qub trails, meteor showers lossis auroras, sib xyaw Milky Way thiab cov constellations nrog cov toj roob hauv pes hauv av los tsim kom muaj kev nkag siab ntawm lub ntiaj teb; qhov cuam tshuam distortion thiab bending ntawm lub lens fisheye kuj tseem tuaj yeem txhim kho qhov cuam tshuam pom ntawm cov xwm txheej ntuj, xws li dej tsaws tsag, roob hluav taws, thiab lwm yam.
Cov iav Fisheye kuj tseem siv tau rau kev thaij duab hnub qub thiab tej yam ntuj tsim.
7.Kev tua phom hauv cov xwm txheej tshwj xeeb
Cov iav Fisheye kuj muaj cov kev siv tshwj xeeb hauv qee qhov chaw tshwj xeeb.
Piv txwv li, hauv kev thaij duab hauv qab dej, cov iav fisheye tuaj yeem txo qhov kev cuam tshuam thiab kev hloov pauv ntawm dej, rov qab pom kev dav dav, thaij cov duab hauv qab dej kom meej, thiab ua rau cov xwm txheej hauv qab dej zoo li pom tseeb thiab muaj tseeb dua; hauv cov chaw xws li roob, suab puam lossis thaj chaw polar, cov iav fisheye kuj tseem tuaj yeem sau tau qhov dav thiab qhov tshwj xeeb ntawm ib puag ncig zoo dua, muab kev paub zoo rau cov neeg saib.
Feem ntau, kev siv cov iav fisheye hauv kev thaij duab toj roob hauv pes muab cov kws thaij duab muaj ntau lub tswv yim tshiab. Nws tuaj yeem pab cov kws thaij duab nthuav qhia qhov zoo nkauj thiab kev zoo nkauj ntawm thaj chaw hauv txoj kev tshiab thiab coj kev pom kev rau cov duab uas txawv ntawm cov iav ib txwm muaj.
Kev Sivtips: Cov lus qhia thiabpcov lus ceeb toom rauuhu nkaujfisheyelcov enses
1.Ua tib zoo saib xyuas cov txheej txheem sib xyaw ua ke
Lublub lens qhov muag ntsesmuaj lub kaum sab xis pom dav heev thiab nws yooj yim rau kev ntxiv cov khoom tsis tsim nyog rau hauv daim duab, yog li yuav tsum tau ua tib zoo teeb tsa thaum siv nws. Nws raug pom zoo kom ua kom pom tseeb ntawm tus neeg ntau li ntau tau thiab ua kom keeb kwm yav dhau yooj yim kom tsis txhob muaj daim duab tsis meej.
2.Ua tib zoo saib xyuas kev siv lub teeb
Cov iav Fisheye muaj cov teebmeem distortion pom tseeb, yog li lawv rhiab heev rau qhov zoo ntawm daim duab ntawm ntug ntawm daim duab. Thaum thaij duab, xyuam xim rau kev siv lub teeb kom tsis txhob muaj teeb pom kev tom qab thiab cov ces kaum tsaus.
Lub lens fisheye yuav tsum tau them sai sai rau kev siv lub teeb
3.Ua tib zoo saib xyuas kev tswj hwm kev cuam tshuam
Txawm hais tias qhov cuam tshuam ntawm lub lens fisheye yog qhov tshwj xeeb, kev siv ntau dhau yuav ua rau daim duab zoo li tsis zoo li qub, yog li nws yuav tsum tau siv nrog rau tus neeg. Piv txwv li, nws qhov ncab ntug tuaj yeem ua rau puas tsuaj rau qhov sib npaug ntawm daim duab, yog li ua tib zoo saib xyuas qhov chaw tseem ceeb ntawm cov kab ncaj nraim hauv nruab nrab ntawm daim duab, xws li tib neeg, thiab tsis txhob muab lawv tso rau ntawm ntug.
4.Sim cov ces kaum tsis zoo li qub
Thaum twg tsim nyog, sim qee lub kaum sab xis uas tsis zoo li qub. Piv txwv li, thaij duab nrog lub koob yees duab tig rau sab saud kom lub ntuj nyob hauv ib nrab ntawm daim duab, ua rau lub zeem muag tsis zoo li qub, xws li "lub tsev fuabtais tig rau sab saud saum ntuj".
5.Kev kho tom qab kev tsim khoom thiab kev ua cov khoom muaj tswv yim
Qee qhov kev cuam tshuam ntawm kev cuam tshuam ntawmcov iav qhov muag ntsestuaj yeem kho tau los ntawm software, tab sis qhov no yuav txo qee qhov ntawm lub kaum sab xis. Yog tias koj xav tau khaws qhov kev cuam tshuam thiab tswj hwm qee qhov kev nkhaus kos duab, koj yuav tsum txhim kho nws cov txiaj ntsig muaj tswv yim.
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.
Lub sijhawm tshaj tawm: Lub Xya Hli-22-2025
