Cov txheej txheem:

Panoramic Photography Nrog Dawb Software thiab Kho Vajtse Pheej Yig: 6 Kauj Ruam
Panoramic Photography Nrog Dawb Software thiab Kho Vajtse Pheej Yig: 6 Kauj Ruam

Video: Panoramic Photography Nrog Dawb Software thiab Kho Vajtse Pheej Yig: 6 Kauj Ruam

Video: Panoramic Photography Nrog Dawb Software thiab Kho Vajtse Pheej Yig: 6 Kauj Ruam
Video: Технический разговор TUDev с профессором Борой Озкан - Финтех и будущее финансов 2024, Kaum ib hlis
Anonim
Panoramic Photography Nrog Software Dawb thiab Kho Vajtse Pheej Yig
Panoramic Photography Nrog Software Dawb thiab Kho Vajtse Pheej Yig

Cov duab panoramic tau siv los ua cov duab ntawm cov xwm txheej uas loj dhau kom haum rau lub koob yees duab lub koob yees duab ib txwm muaj lossis txawm tias loj dhau rau tib neeg lub qhov muag pom ib zaug. Feem ntau cov paub zoo panoramas yog cov duab toj roob hauv pes ntawm cov yam ntxwv geological lossis lub nroog skylines, tab sis lawv muaj txiaj ntsig rau kev thaij duab loj hauv cov tsev ib yam thiab. Cov kws yees duab tshaj lij thiab cov neeg tsim khoom tau tsim cov duab dav-dav siv ntau txoj hauv kev txij li xyoo pua puas xyoo, tab sis txog thaum tsis ntev los no cov khoom siv tshwj xeeb kim thiab ua cov txheej txheem. Ntau hom kev pom lub koob yees duab tau tsim nyob rau ntau xyoo uas nthuav tawm ib daim ntawv loj ntawm cov yeeb yaj kiab los ntawm kev txav lub lens hla nws lossis nthuav tawm los ntawm lub lens ruaj nrog lub dav pom dav heev., uas tau ua tau tseem tsis tau muaj txheej txheem kev thaij duab zoo dua: duab stitching. Stitched panoramas tso cai hloov pauv tau ntau dua li lub koob yees duab panoramic qub thiab zoo nyob rau hauv pob nyiaj siv ntawm ib tus kws yees duab pib xyaum ua. ntsib hauv cov lus qhia sib txawv. Khoos phis tawj software tom qab tshuaj xyuas cov duab sib cais los txiav txim siab tias lub kaum sab xis txhua tus sib haum rau, thiab thaum kawg suav tag nrho cov duab rau hauv ib qho pom kev zoo ib yam.

Kauj Ruam 1: Cov Cuab Yeej Xav Tau

Cov Cuab Yeej Xav Tau
Cov Cuab Yeej Xav Tau
Cov Cuab Yeej Xav Tau
Cov Cuab Yeej Xav Tau

Koj yuav xav tau ob peb yam cuab yeej rau txoj haujlwm no. Hmoov zoo, lawv txhua tus yog pub dawb lossis nrhiav tau yooj yim. Thawj qhov pom tseeb yog lub koob yees duab digital. SLR zoo yog qhov zoo tshaj plaws, tab sis qee qhov pheej yig-thiab-cov koob yees duab tuaj yeem siv tau, nrog rau qee qhov kev xav: Cov koob yees duab niaj hnub no tso cai rau koj yooj yim coj cov duab zoo ntawm txhua qhov xwm txheej los ntawm kev tswj lub ntsuas, kaw, thiab teeb tsa lub teeb. cia li siv lub teeb ntsuas teeb tsa. Qhov no yog qhov zoo tshaj plaws nyob rau lub sijhawm uas koj tau txhaj tshuaj ib leeg, tab sis yog tias koj coj ob daim duab ntawm tib yam khoom los ntawm cov ces kaum sib txawv, qhov ci, ua kom pom tseeb, thiab xim yuav tsis zoo ib yam. Txij li panoramas xav tau ntau cov duab los ntawm ntau lub kaum ntse ntse kom sib haum ua ke, koj xav tau lub koob yees duab nrog phau ntawv aperture/shutter/white balance mode. Qee lub koob yees duab (suav nrog qee cov qauv Canon thiab Olympus) txawm tias muaj hom panorama tshwj xeeb uas xauv qhov teeb tsa raug rau ntau qhov kev txhaj tshuaj thiab muaj cov lus qhia pom rau kev sib tshooj cov duab. tshwj xeeb tshaj yog rau qhov dav dav lossis sab hauv tsev. Lub taub hau taub hau tso cai rau koj tig lub koob yees duab yam tsis hloov nws txoj haujlwm, uas yog ib qho nyuaj ua tsis tau nrog lub koob yees duab tuav (tsawg kawg yog koj tsis xav txog nws) Pob-taub hau tripods, zoo li ntau yam qauv me me, tsis ua haujlwm zoo ib yam, vim tias koj tsis tuaj yeem tig lub koob yees duab yam tsis txav mus los lossis qis dua. Qhov software ib feem ntawm txoj haujlwm no tau ua los ntawm ob peb qhov haujlwm sib txawv, txhua yam yog software dawb thiab muaj rau feem ntau ua haujlwm. Hugin yog txoj haujlwm uas tswj hwm tag nrho cov duab txheej txheem. Feem ntau ntawm cov haujlwm tiag yog ua los ntawm lwm cov haujlwm, tab sis hugin muab txoj hauv kev yooj yim hu rau txhua tus ntawm lawv thiab feem ntau qhia koj yuav ua dab tsi ntxiv yog tias koj poob. (https://hugin.sourceforge.net) Hugin yog ua raws cov txheej txheem thov thiab tsev qiv ntawv hu ua Panorama cuab yeej, suav nrog lub tsev qiv ntawv libpano, thiab cov haujlwm tseem ceeb PToptimizer thiab PTStitcher. Feem ntau ntawm panotools tam sim no qhib qhov chaw (https://panotools.sourceforge.net/), tshwj tsis yog PTStitcher. Txawm li cas los xij, muaj ob txoj haujlwm hloov pauv muaj: PTmender, muaj los ntawm panotools lub vev xaib, thiab nona, uas suav nrog hugin. Tau ntau daim ntawv thov tsis yog ib feem ntawm panotools tab sis tuaj yeem siv nrog hugin los ua koj lub panoramas zoo dua: Autopano (lossis autopano-sift) automates thawj kauj ruam ntawm panoramas, nrhiav cov ntsiab lus tswj uas khi khub ntawm cov duab ua ke. Koj tuaj yeem ua qhov no ntawm tes yog tias koj muaj lub siab ntev (thiab koj yuav zaum xav ntxuav tom qab autopano kom tau txais qhov txiaj ntsig zoo tshaj plaws) Muaj ob peb qhov kev siv sib txawv ntawm autopano muaj, qhov tseeb yog autopano-SIFT-C (muaj nyob ntawm lub vev xaib hugin) Enblend yog lwm qhov cuab yeej xaiv tau los txhim kho cov txiaj ntsig kawg ntawm qhov tsis zoo ib yam. Qhov twg ob daim duab sib ntsib hauv cov duab stitched, feem ntau yuav pom cov nqaws lossis cov khoom uas nyob hauv qhov chaw sib txawv me ntsis. Enblend tuaj yeem hloov cov nqaws no nrog kev hloov pauv yooj yim. Cov ntawv hloov tshiab tsis ntev los no suav nrog suav nrog (siv qee qhov lej tib yam) cov cuab yeej hu ua enfuse uas siv kev nthuav tawm kom sib xyaw ua ke cov duab ntawm tib qho xwm txheej ntawm qhov raug sib txawv los tsim ib qho simulated siab ntau yam duab. (https://enblend.sourceforge.net/) Daim ntawv thov hom phiaj kho duab raster muaj txiaj ntsig zoo rau kev ua tiav zaum kawg, ua qoob loo, lossis luam tawm ntawm koj lub panoramas. GIMP yog qhov cuab yeej pub dawb uas haum rau qhov no (https://www.gimp.org/)

Kauj ruam 2: Txheej txheem cej luam

Txheej txheem cej luam
Txheej txheem cej luam
Txheej txheem cej luam
Txheej txheem cej luam

Cov lus qhia no yuav npog cov kauj ruam hauv qab no rau kev ua kom pom tseeb: 1. Siv cov duab los. Txhua cov duab yuav tsum tau thaij nrog lub koob yees duab nyob hauv tib txoj haujlwm thiab siv tib qhov chaw tso tawm (tshwj tsis yog koj siv qhov sib xyaw ua ke).2. Txheeb xyuas cov ntsiab lus tswj. Khub ntawm cov ntsiab lus tswj tau siv los xam seb cov duab yuav haum ua ke li cas. Txhua tus tswj taw tes taw qhia pom ob lub ntsiab lus hauv cov duab sib txawv uas hais txog tib lub ntsiab lus hauv qhov xwm txheej, lossis ob lub ntsiab lus hauv tib daim duab uas yuav tsum yog kab rov tav lossis kab ntsug hauv daim duab kawg. Cov ntsiab lus tswj tau tuaj yeem muab tso rau ntawm txhais tes lossis txiav siv autopano.3. Optimize panorama. Qhov kev pab cuam PToptimizer siv cov ntsiab lus tswj hwm los xam seb txoj haujlwm twg (qhia raws li lub suab, yob, thiab yaw cov ces kaum) txhua cov duab sib xws rau, nrog rau qhov kev cuam tshuam ntau npaum li cas tau qhia los ntawm lub koob yees duab lens.4. Saib ua ntej, hloov kho cov ntsiab lus, ua kom zoo dua, GOTO 10. Thawj qhov tshwm sim yuav tsis zoo tag nrho. Tej zaum koj yuav xav tau ntxiv, tshem tawm, lossis txav cov ntsiab lus tswj, ntxiv cov lus qhia kom ua kab rov tav thiab ntsug ntawm txoj kev qhia sab xis, xaiv qhov phiaj xwm twg koj xav siv, lossis hloov kho qhov pom kom suav nrog tsuas yog ib feem ntawm koj cov duab uas koj xav 5. Daws duab. Nov yog qhov chaw ua haujlwm tiag tiag tshwm sim. Qhov kev pab cuam stitcher siv lub luag haujlwm xam cov duab yav dhau los thiab rov ua dua txhua lub pixel ntawm cov duab nkag los ntawm nws thawj qhov kev kwv yees mus rau qhov uas nws yuav tsum nyob hauv qhov kawg. Cov ntawv tso tawm yuav yog ib qho duab sib koom ua ke lossis cov duab ib leeg, txhua qhov muaj cov pixels los ntawm qhov tseeb ib qhov duab, kom sib xyaw tom qab. 6. Muab cov duab sib dhos los ua kom zoo nkauj dua. Qee qhov kev ua haujlwm ntxiv yog feem ntau xav tau ntawm cov ntawv tso tawm kom ntxuav cov nqaws qhov twg cov duab tsis ua tiav zoo lossis lwm yam tsis xwm yeem. Enblend thiab enfuse yog cov cuab yeej siv khawm khawm siv rau theem no, lossis koj tuaj yeem ua nws ntawm tes hauv tus kws kho duab zoo li GIMP.

Kauj Ruam 3: Siv Cov Duab

Noj Cov Duab
Noj Cov Duab

Lob koj lub koob yees duab digital, xyuas kom koj muaj daim npav nco thiab teeb roj teeb tshiab, thiab nrhiav qhov xwm txheej zoo los ua kom pom dav. Kev siv lub panoramas tsis nyuaj, tab sis muaj qee yam yooj yim uas koj tuaj yeem ua kom tsis txhob ua yuam kev ib yam. Txhawm rau kom koj cov duab tau sib txuas ua ke kom raug, lawv yuav tsum tau nthuav tawm ib yam nkaus nkaus xwb, yog li txhua qhov khoom yuav tshwm nrog tib xim thiab ci nyob hauv txhua daim duab. Yog tias koj siv phau ntawv hom, nco ntsoov qhov nkag siab (ISO), kaw nrawm, lub qhov taub (F nres), tshuav dawb, thiab nyiam dua ua kom pom tseeb, zoo ib yam rau txhua daim duab hauv koj lub panorama. Yog tias koj lub koob yees duab muaj hom panorama, nws yuav tsum saib xyuas qhov no rau koj. Kuv siv lub flash feem ntau yog lub tswv yim tsis zoo rau panoramas, txij li nws yuav nyuaj kom tau txais lub teeb pom kev zoo ib yam thiab zoo ib yam saib thoob plaws txhua daim duab. Yog tias koj tsis muaj lub teeb pom kev ntau, tom qab ntawd lub koob yees duab thiab kaw qhov nrawm yog qhov koj xaiv zoo tshaj plaws. Qhov panoramas feem ntau yuav muaj qhov sib txawv loj heev los ntawm qhov tsaus ntuj mus rau lub teeb ci. Hauv qhov xwm txheej sab nraum zoov koj tuaj yeem muaj lub hom phiaj nyob hauv tshav ntuj ncaj qha (lossis lub hnub nws tus kheej) ntawm ib sab ntawm lub ntsej muag, thiab thaj tsam tsaus nti ntawm qhov chaw deb ntawm 100. Cov koob yees duab cov cim feem ntau muaj qhov sib txawv me me sib txawv, yog li koj yuav tsum ua kom pom tseeb tias koj xaiv yuav tsis tsim ib qho chaw dawb lossis dub tag. Kev daws teeb meem zoo tshaj plaws rau qhov teeb meem no yog siv kev sib xyaw ua ke: siv ob (lossis ntau dua) cov ntawv luam ntawm tag nrho qhov pom ntawm qhov pom sib txawv thiab sib txuas ua ke tom qab ntawd rau hauv ib daim duab, siv tsuas yog nthuav tawm qhov zoo ntawm txhua qhov duab duab. lub koob yees duab tau teeb tsa kom raug, pib ntawm ib kawg ntawm koj qhov xwm txheej thiab tua thawj daim duab. Tig lub koob yees duab thiab txuas ntxiv cov duab kom txog thaum koj tau ntes txhua qhov xwm txheej uas koj xav tau. Qhov tig ib feem yog qhov ua rau me ntsis dag zog tshaj qhov koj xav thaum xub thawj: yog tias koj txav chaw nruab nrab ntawm koj lub lens nkag mus rau cov menyuam kawm ntawv ntawm kev txhaj tshuaj koj yuav xaus nrog parallax yuam kev. Qhov no txhais tau tias cov khoom nyob rau hauv pem hauv ntej yuav txav ze rau cov uas nyob hauv keeb kwm yav dhau. Lub koob yees duab yog txoj hauv kev zoo tshaj plaws los tshem tawm qhov no, tab sis koj tuaj yeem tswj hwm yam tsis muaj ib qho yog tias koj tau ceev faj (tsis txhob ua qhov pom tseeb thiab tuav lub koob yees duab ntawm caj npab ntev thaum tig koj lub cev tag nrho nrog koj txhais taw nyob hauv qhov chaw). Saib daim duab qhia piv txwv ntawm parallax. Each khub ntawm cov duab uas nyob ib sab yuav tsum muaj qee qhov sib tshooj kom thiaj tuaj yeem nrhiav cov ntsiab lus tswj. Kev sib tshooj nruab nrab ntawm 30% thiab 50% feem ntau yog txaus, tab sis yog tias ib feem ntawm koj qhov xwm txheej tsis muaj cov yam ntxwv pom tau txaus, koj yuav xav tau sib tshooj ntau dua. Kev sim ua kom lub koob yees duab nyob thoob plaws tag nrho cov panorama yam tsis tau nce lossis nqis. Yog tias koj muaj tus qauv siab uas yuav tsis haum rau hauv ib daim duab, siv lwm kab ntawm cov duab nrog lub koob yees duab taw tes (lossis nqis) txheeb ze rau thawj kab. Tau kawg, panoramas tsis tas yuav tsum yog qhov dav (hauv kab rov tav), lawv tuaj yeem siab thiab dav (nrog ob peb kauj ruam ntsug) lossis tsuas yog siab.

Kauj Ruam 4: Cov Ntsiab Lus Tswj

Cov Ntsiab Lus Tswj
Cov Ntsiab Lus Tswj
Cov Ntsiab Lus Tswj
Cov Ntsiab Lus Tswj
Cov Ntsiab Lus Tswj
Cov Ntsiab Lus Tswj

Nkag siab cov ntsiab lus tswj: Cov ntsiab lus tswj hwm yog qhov ua kom zoo siv los txiav txim siab kev sib raug zoo ntawm txhua cov duab hauv koj lub panorama. Muaj tiag ob yam sib txawv ntawm cov ntsiab lus tswj. Cov ntsiab lus tswj hwm ib txwm txheeb xyuas ob lub ntsiab lus hauv ob daim duab sib txawv uas hais txog tib yam khoom, thiab yog li ntawd yuav tsum tshwm nyob rau tib qhov chaw hauv qhov pom kawg. Kab lus qhia kab rov tav thiab ntsug qhia ob lub ntsiab lus uas yuav tsum yog kab ncaj, feem ntau yog los ntawm cov duab zoo ib yam (panoramas qee zaum yuav zoo li tsis muaj lawv). Cov ntsiab lus tswj hwm yog cov tswv yim tseem ceeb uas qhov ua kom zoo tshaj siv los teeb tsa cov duab ua kom pom dav, thiab qhov sib txawv ntawm qhov pom zoo thiab qhov phem yog nyob ntawm qhov zoo ntawm cov ntsiab lus tswj hwm koj tsim (thiab ntau npaum li cas koj siv sijhawm rau lawv). Ua ntej koj tuaj yeem ntxiv cov ntsiab lus tswj hwm, koj yuav tsum ntxiv txhua qhov duab rau hauv koj qhov project. Siv lub pob "Load images" ntawm hugin's Assistant tab los ua qhov no. Yog tias koj tau teeb tsa autopano, hugin tej zaum yuav ua nws tam sim thiab sim ua kom pom qhov zoo nkauj sai li sai tau thaum nws ua tiav thiab muab rau koj saib ua ntej ntawm tag nrho panorama. Yog tias koj xav ntxiv koj cov ntsiab lus tswj hwm txhua tus los ntawm txhais tes, tig qhov kev xaiv no tawm hauv hugin qhov kev nyiam. Lub vijtsam no qhia ob daim duab ib sab ib sab kom koj tuaj yeem hloov kho cov ntsiab lus tswj uas yog rau lawv. Siv cov ntawv qhia zaub mov saum toj saud cov duab (lossis suav cov lej hauv cov ntawv qub ntawm hugin) los xaiv cov duab thawj thiab thib ob (0 thiab 1). Nrhiav qhov khoom pom uas pom tshwm hauv ob qho duab, nyiam dua ib yam nyob ze rau tom qab. Nyem rau ntawm nws ib sab ntawm daim duab. Lub qhov rais duab yuav tsum nthuav dav txhua txoj hauv kev qhia thaj tsam ib puag ncig qhov koj tau nyem. Tom qab ntawd nyem rau ib qho ntawm ib yam khoom qub hauv daim duab zoo. Hugin yuav ua qhov "kho kom raug" sai li sai tau thaum koj nyem qhov duab thib ob, tshawb rau lub ntsiab lus uas phim thawj daim duab zoo tshaj. Koj tuaj yeem rub ib qho ntawm cov ntsiab lus tswj mus rau txoj haujlwm tshiab yog tias lawv tsis nyob hauv qhov chaw raug. Nyem rau khawm khawm zoo nyob rau txhua lub sijhawm yuav ua rau lub ntsiab lus raug rau ib feem ntawm daim duab uas zoo ib yam rau sab laug. Thaum ob qho ntsiab lus nyob hauv qhov chaw raug, nyem rau sab xis kom txuag tau qhov kev tswj hwm. Ua kom tiav ua kom pom koj lub panorama, txhua qhov sib tshooj ua ke ntawm cov duab yuav tsum muaj tsawg kawg ib qho taw tes tswj. Feem ntau ib qho tsis txaus (txij li cov duab tseem tuaj yeem tig txog qhov taw tes), yog li sim ntxiv ntau li koj tuaj yeem pom. Yog tias cov duab muaj cov khoom nyob rau tom hauv ntej thiab keeb kwm yav dhau, koj yuav tsis tuaj yeem ua kom haum ob lub dav hlau yog tias muaj qhov yuam kev parallax. Cov ntsiab lus keeb kwm yav dhau los ua haujlwm tau zoo dua, yog li ntxiv cov ntsiab lus tswj hwm tsuas yog cov khoom nyob deb yog tias koj tuaj yeem pom cov khoom nyob ze ntawm qhov chaw sib txawv hauv ob daim duab. Nrhiav ib yam khoom, xws li lub teeb teeb, ib sab ntawm lub tsev, lossis ib feem ntawm lub qab ntug, uas koj xav kom tshwm raws li theem kab rov tav lossis kab ntsug hauv daim duab kawg. Muab tus taw tes rau ntawm lub qhov rais sab laug ntawm ib kawg ntawm kab, thiab taw tes rau lwm qhov kawg ntawm lub qhov rais sab xis. Lub suab zoo li ua rau tsis meej pem nrog kab, yog li koj yuav tsum tau txav cov ntsiab lus ib puag ncig ntawm tus kheej. Txoj cai-nias kom ntxiv cov tswj taw tes. Cov ntawv qhia zaub mov hauv qab no cov npe tswj chaw yuav tsum qhia tias nws yog kab ntsug lossis kab rov tav. Hloov nws mus rau qhov raug yog tias khawm qhov kev kwv yees tsis ncaj ncees lawm. Tom qab koj muaj cov ntsiab lus tswj tau txaus, koj tuaj yeem ua kom pom qhov dav kom tso txhua daim duab nyob hauv txoj haujlwm raug thiab tau txais kev saib ua ntej ntawm qhov kawg.

Kauj ruam 5: Optimize

Ua kom zoo dua!
Ua kom zoo dua!
Ua kom zoo dua!
Ua kom zoo dua!

Tom qab koj tau ntxiv cov ntsiab lus tswj rau tag nrho koj cov duab, cov kauj ruam tom ntej yog los khiav PToptimizer txhawm rau ua koj lub panorama ua ke. Nws siv cov ntsiab lus tswj hwm uas koj tsim hauv qib kawg los rov tsim kho cov xwm txheej uas txhua daim duab tau ua, suav nrog kev taw qhia lub koob yees duab thiab tsom iav qhov txawv. Nrog rau cov ntaub ntawv no, tus stitcher tuaj yeem rov ua cov duab qub rau hauv ib qho panorama siv ib qho ntawm cov phiaj xwm txhawb nqa. Hloov mus rau Optimizer tab ntawm hugin. Nyem rau "Optimize tam sim no!" khawm kom ua lub hom phiaj ua kom zoo dua qub. Qhov no yuav sim nrhiav txoj haujlwm zoo tshaj plaws (suab, yob, thiab yaw lub kaum) rau txhua daim duab kom tag nrho cov ntsiab lus tswj kab. Saib rau txhua qhov chaw uas ob daim duab zoo li tsis sib xws thiab rov qab mus rau tus tswj kev taw qhia tus kws kho mob thiab ntxiv lossis hloov qee cov ntsiab lus ntawm cov duab cuam tshuam. Ua kom zoo dua thiab hloov kho ua ntej. Rov ua dua kom txog thaum txhua yam zoo li koj tuaj yeem tau txais yog tias ib lossis ntau cov duab pom qaij, sim nrhiav cov khoom koj tuaj yeem siv raws li kab rov tav thiab ntsug qhia thiab ntxiv cov ntsiab lus tswj ntawm lawv. Ua kom zoo dua qub, hloov kho ua ntej yog tias koj lub panorama zoo tom qab kev ua haujlwm tau zoo, hloov mus rau "Txoj Haujlwm, saib thiab thoob" hom thiab ua kom zoo dua. PToptimizer yuav sim kho qee qhov kev cuam tshuam los ntawm koj lub koob yees duab lub koob yees duab.

Kauj ruam 6: Qhib

Plooj!
Plooj!
Plooj!
Plooj!

Koj thaum kawg tau npaj los tsim koj cov duab kawg kawg. Hloov mus rau Stitcher tab; Kuv yuav piav qhia txhua qhov kev xaiv hauv qab no. Thawj ob qhov kev xaiv yog qhov kev kwv yees thiab thaj chaw pom. Ob qho ntawm no tseem tuaj yeem hloov pauv los ntawm lub qhov rai saib ua ntej, qhov twg koj tuaj yeem pom cov duab pom tias lawv cuam tshuam li cas rau panorama. Hugin tuaj yeem tsim cov duab nyob rau hauv ntau qhov kev kwv yees sib txawv, thiab cov xwm txheej sib txawv zoo tshaj plaws hauv qhov kev kwv yees sib txawv. Qhov kev kwv yees qhov tseeb yog tib qhov kev kwv yees uas lub koob yees duab zoo ib yam lub lens tsim (thiab zoo ib yam li koj pom nrog koj lub qhov muag). Rectilinear projections, los ntawm kev txhais, sawv cev cov kab ncaj hauv qhov xwm txheej raws li kab ncaj ntawm daim duab. Cov duab plaub zoo li cov tsev yuav tshwm ib yam nkaus li lawv ua hauv lub neej tiag, tab sis cov khoom nyob deb ntawm qhov nruab nrab ntawm daim duab yuav nthuav mus rau qhov loj dua li ib txwm. Qhov no feem ntau yuav rhuav tshem koj cov duab yog tias nws dav dua 90 lossis 100, yog li nws zoo tshaj rau qhov nqaim lossis siab panoramas. Wider panoramas saib zoo tshaj plaws siv qhov cylindrical lossis equirectangular (spherical) projection. Ob qho ntawm qhov kev kwv yees no zam kev hloov pauv kab rov tav kom deb ntawm qhov nruab nrab ntawm daim duab, tab sis yuav tig cov kab rov tav saum toj no lossis qis dua qhov nruab nrab ntsug mus rau hauv arcs thiab npuas. Lub pob "Laij Teb Saib" yuav pom qhov pom me tshaj uas suav nrog txhua daim duab. Txhua yam loj dua qhov no tsuas yog siv lub cim xeeb, qhov chaw disk, thiab sijhawm ua haujlwm, yog li siv cov sliders hauv lub qhov rai saib ua ntej kom qoob loo koj lub panorama rau tsuas yog ntu uas koj xav tau. Qhov no yog qhov loj me ntawm cov duab tso tawm zaum kawg, hauv pixels. Cov txiaj ntsig tau muab los ntawm "Xeem Qhov Pom Zoo Tshaj" sawv cev rau qhov loj tshaj plaws tuaj yeem ua tau yam tsis rub cov duab los dhau ntawm lawv qhov loj me. Koj tuaj yeem siv qhov loj me me ntawm chav kawm, tab sis koj yuav tsuas yog tsim cov pixels uas tsis siv. Cov panoramas loj dua siv sijhawm ntau los tsim, siv lub cim xeeb ntau dua, thiab tsim cov ntaub ntawv loj dua ntawm koj lub disk, yog li pib me me kom tau txais lub tswv yim ntawm qhov loj me ntawm koj li kho vajtse (thiab ua siab ntev) tuaj yeem daws tau. kom tso tawm) ntau hom duab sib txawv hauv cov qauv sib txawv los ntawm ib qhov project panorama. Feem ntau koj tsuas xav tau qhov "sib xyaw ua ke panorama," uas hu rau nona kom rov ua dua koj cov duab rau hauv qhov kev kwv yees tshiab, thiab siv qhov ua kom yooj yim los ua kom nqig. txhua yam tau npaj txhij, nyem "Plooj tam sim no!" Hugin yuav ceeb toom rau lub npe ntawv los sau cov ntawv rau, thiab pib tsoo koj cov duab los rau hauv qhov pom zoo nkauj. Ntau lub qhov rais tuaj yeem tshwm sim thaum txheej txheem, tham txog laplacian pyramids, nthuav tawm txheej, sib xyaw lub ntsej muag, thiab dab tsi. Thaum txhua yam ua tiav, koj yuav tsum muaj daim duab loj loj zoo nkauj hauv cov npe uas koj tau hais ua ntej.

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