High Speed Videography rau Cov Pib: 6 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

Txhua tus neeg kuv tau ntsib thiab tham los qhia ib yam hauv ib qho: lub siab xav ua tus tswv, lossis tsawg kawg ua si nrog, lub koob yees duab nrawm. Txawm hais tias kuv tsis ntseeg tias ntau tus neeg nyeem qhov no muaj lub koob yees duab nrawm ntawm lawv tus kheej, nws yog kuv qhov kev cia siab tias ob peb tus uas npau suav los muaj tseeb yuav pom phau ntawv qhia no muaj txiaj ntsig. Nov yog phau ntawv qhia raws li kev paub dhau los ntawm tus kheej thiab kev sim thiab ua yuam kev.

Kauj Ruam 1: Lub Koob Yees Duab

Phau ntawv no yog ua los ntawm Casio EX-F1. Nws yog $ 1000 ntau lub koob yees duab digital nrog xaiv 300, 600, thiab 1200 thav duab ib ob. Thaum lub sijhawm kuv sau qhov no, nws yog qhov pheej yig tshaj plaws cov neeg siv lub koob yees duab nrawm muaj. Rau cov uas xav yuav lub koob yees duab ceev; txuag, txuag, txuag! Kuv tau txuag txij qib tsib mus yuav ib qho ntawm cov menyuam dev no. Nov yog taug kev ntawm qhov sib txawv ntawm tus nqi raws li kev nrawm. Hloov fps yog qhov yooj yim, nias MENU> Zoo> HS Ceev> 300, 600, 1200, lossis 30-300. 300fps: Qhov teeb tsa no muaj lub qhov rai pom loj tshaj plaws (512X384 pixels) thiab xav tau qhov tsawg tshaj plaws ntawm lub teeb. Nws muaj tus lej nrawm tshaj plaws, txhais tau tias cov yeeb yaj kiab rov ua dua yog nrawm dua li 600 thiab 1200 hom, tab sis qeeb dua lub sijhawm tiag tiag (uas nyob ib puag ncig 60fps). 600: (432X192) Ib yam li Goldilocks, qhov chaw no "yog lawm." Nws muaj lub qhov rai saib tau tswj tau thiab tsis xav tau lub teeb ci ntau dhau, ua rau nws zoo meej rau kev ua loj xws li ncaws pob ncaws pob. Cov yeeb yaj kiab tso tawm yog txaus siab Matrix-sijhawm qeeb. 1200: (336X96) Lub kaw lus txav nrawm tshaj plaws hauv hom no; nws qhib thiab kaw 1,200 zaug txhua ob. Txawm hais tias nws muaj lub qhov rai nqaim heev, hom no ua rau qhov txiaj ntsig zoo kawg. Cov kaw suab tuaj yeem ntev txog kaum tsib vib nas this ua ntej ntas ploj, ua rau cov duab dhia dhia. 30-300: (512X384) Peb caug-peb-puas hom txhais tau tias lub koob yees duab tau yees duab nrawm, tab sis nrog lub nplhaib tig, hloov mus rau hom 300fps. Lwm qhov tig ntawm lub nplhaib coj qhov nrawm rov qab mus rau 30fps. Lub nplhaib, nyob tom qab lub lens, muaj peb lub luag haujlwm: nthuav dav, ua kom pom tseeb, thiab CS fps (lub koob yees duab kaw fps). Lub neej ntawd teeb tsa yog "tawm;" tig lub nplhaib tsis muaj dab tsi hlo li. Txhawm rau hloov qhov no, nias MENU> REC> Teeb Teeb> CS fps. Kuv pom zoo kom yuav lub lens lim/tiv thaiv. Cov cuab yeej me me uas tsis zoo ntsia lub lens kom tiv thaiv nws los ntawm kev raug mob (koj tab tom tshuab khoom, nco ntsoov). Yog tias lub iav tiv thaiv ua khawb lossis puas, nws yooj yim thiab pheej yig los hloov; raws li tawm tsam $ 1000 lub koob yees duab lens.

Kauj ruam 2: Teeb

Ua lub koob yees duab nqa tau, ob qho tib si 300 thiab 600fps hom tuaj yeem yooj yim ua yeeb yaj kiab "taw tes thiab tua". Cov qauv no xav tau qhov tsawg kawg ntawm lub teeb (txog ntau npaum li lub koob yees duab ib txwm xav tau) thiab muaj lub qhov rai loj saib. Nqa lub koob yees duab no mus rau lub npas game thiab thaij lub taub dej hauv lub suab qeeb yog hais txog qhov yooj yim ib yam li ua nrog lub koob yees duab tsis tu ncua. Zaj duab xis ncaws pob ncaws pob khiav mus rau lwm pab pawg hauv 30-300 hom, hloov mus rau 300fps ib yam li nws pib nws cov nyom. Yog tias koj yog tus ncaws pob, cov duab tuaj yeem siv los tshuaj xyuas koj qhov kev ua tau zoo. 1200fps hom, txawm li cas los xij, xav tau kev teeb tsa studio (saib hauv qab). Nws yog ib qho tseem ceeb heev uas tso lub koob yees duab rau ntawm lub koob yees duab lossis lwm qhov chaw ruaj khov. Yog tias lub koob yees duab tsis ruaj khov, txawm tias qhov txav me me yuav rub tawm hauv zaj yeeb yaj kiab. Kev teeb tsa lub studio: Muaj peb pawg teeb tsa studio (saib hauv qab no). Txhua ntawm cov no xav tau ntau yam sib xws:

• Lub nraub qaum dub: Kuv siv daim ntaub dub. Yog tias qhov kev kawm tsaus ntuj, siv cov duab sib txawv xws li dawb lossis lub teeb txho.
• Ib tug sawhorse: lub sawhorse tau siv los txhawb nqa cov nraub qaum, ib qho qauv zoo sib xws tuaj yeem siv tau. Siv qhov hnyav xws li ntoo thaiv los tuav lub nraub qaum, tiv thaiv nws kom tsis txhob ya mus.
• Ib qho chaw nce, khov kho. Nyiam dua xim zoo ib yam, qhov no yog qhov saum koj lub ncauj lus yuav so. Nws yuav tsum tuaj yeem tiv taus kev tsim txom ib yam nkaus, tshwj tsis yog koj xav ntxiv me ntsis ntxiv rau koj cov duab.
• Tsa tsa ceg, khov kho rau lub koob yees duab.
• Ntau lub teeb.

Kev puas tsuaj: Npaj rau kev tawm tsam me ntsis kev puas tsuaj? Cia siab tias cov khoom me me thiab daim ntawm leej twg paub yuav ya mus rau txhua qhov kev xav tau? Yog tias koj tsis xav kom koj lub koob yees duab dhau los ua ib feem ntawm kev tua neeg, tsim koj tus kheej "Box Safety." Txhawm rau tsim ib qho, koj yuav xav tau plaub lub rooj ntoo plywood, plexiglass, thiab silicon sealer. Kua nplaum thiab muab cov laug cam tso ua ke thiab ua tiav los ntawm kev tiv thaiv lub thawv nrog cov tshuaj nplaum. Nplai loj: Qhov teeb tsa no yog siv yog tias koj xav ua yeeb yaj kiab yam uas tsis ua rau koj lub koob yees duab muaj kev pheej hmoo. Qhov tseem ceeb tib yam teeb tsa kev puas tsuaj, tsuas yog qhov tsis muaj yog Lub Thawv Kev Nyab Xeeb. Qhov tsis muaj ntawm Lub Thawv Kev Nyab Xeeb tso cai rau siv lub koob yees duab kom ruaj khov lub koob yees duab. Nplai me me: Hnub teeb los nag, qhov no tuaj yeem siv los ua cov yeeb yaj kiab me me xws li cov nyiaj npib los yog qhov hluav taws kub nyhiab. Qhov no xav tau ntau lub teeb pom kev zoo, diffusers, thiab nraub qaum. Kuv hais qhia nyeem cov qib ob thiab peb ntawm Cov Lus Qhia los ntawm Weissensteinburg.

Kauj Ruam 3: Teeb pom kev zoo:

Nyob deb qhov nyuaj tshaj plaws thiab ua rau luag chim siab tshaj plaws ntawm kev yees duab nrawm yog kev siv teeb pom kev zoo. Lub koob yees duab xav tau ntau lub teeb kom ua rau lub sijhawm qis qis. Qhov pom kev xav tau tshaj plaws rau hom 1200fps; lub qhov rooj qhib thiab kaw 1200 zaug txhua ob, tso sijhawm tsawg heev. Hom qis dua yog kev zam txim ntau dua. Lub teeb pom kev zoo tshaj plaws mus rau qhov phem: Ntuj: Lub teeb pom kev zoo tshaj plaws rau kev kub ceev. Nws yog plentiful, ci, mos, diffused, thiab tsis flicker. Ntuj xiav: Tsis tshua muaj neeg nyob qhov twg kuv nyob. Tso txhua yam thiab ua kom zoo dua qhov no thaum koj tuaj yeem ua tau. Grey skies: Feem ntau qhov kuv nyob. Nws ua rau muag, diffused lub teeb; zoo rau khaws cov ncauj lus kom ntxaws. Overcast: Nov yog hom teeb pom kev zoo uas koj tsis xav siv. Nws tsim kom tsaus nti, zaj duab xis me me. Tungstun: Tungstun teeb ua haujlwm hnyav ua kom pom kev zoo. Cov txiv kab ntxwv ci, txawm li cas los xij, tsim cov duab me me thiab nws feem ntau nyuaj rau pom cov ntsiab lus me me. HappyLite (CFL): Siv lub teeb ci me me tsuas yog qhov chaw kawg. Lub flicker tsis zoo li lub teeb ci, tab sis tseem pom tseeb hauv kev nrawm nrawm. Hom kuv khaws "simulates ntuj tshav ntuj." Txawm hais tias nws zoo nkaus li zoo meej rau kev kub ceev; ci, diffused, lub teeb dawb dawb, qhov no tsis yog qhov no. Hmoov tsis zoo, txawm tias lub teeb pom kev zoo simulators flicker. Florescent: Lub teeb pom kev zoo yog nyob deb qhov phem tshaj rau kev yees duab nrawm. Tsis muaj xwm txheej twg koj yuav tsum siv nws. Txhua qhov flicker tau pom meej heev, qhov kawg tshwm sim txaus ntshai. Txawm li cas los xij, hauv qee qhov xwm txheej, thiab yog tias siv tau raug, cov txiaj ntsig zoo tuaj yeem ua tau txias. Yog tias siv me ntsis, florescent, tsaus nti, lossis cov duab me me tuaj yeem tsim qhov ua tau zoo lossis "ntxim nyiam".

Kauj ruam 4: Framing

Thaum lub hom phiaj koj npaj yuav ua yeeb yaj kiab nyob ruaj khov, nws yooj yim haum rau thav duab. Koj xav tau qhov sib npaug ntawm qhov ze thiab qhov nruab nrab txhaj tshuaj, nyob ntawm qhov loj ntawm qhov ua. Yog tias cov khoom tsim cov khib nyiab ya, muab qee chav ntxiv kom ntes nws tag nrho hauv zaj duab xis. Qhov nyuaj tshaj plaws kom ua tiav yog cov khoom pov tseg lossis poob. Feem ntau, koj yuav ua raws koj cov kab ke ntawm kev kwv yees. Txiav txim siab npaum li cas cov khoom yuav thaws, deb npaum li cas cov kua yuav tawg. Qhov no tsis ua haujlwm ib txwm, txawm li cas los xij, raws li pom hauv cov piv txwv hauv qab no. Oops! Nco nws los ntawm qhov ntawd! Tsis txhob txhawj, qhov no yuav tshwm sim ntau dua li qhov koj xav lees. Kho qhov zoom thiab sim thiab sim dua. Feem ntau nws yuav siv ntau qhov kev sim ua kom tiav cov thav duab. Tau zoo dua! Qhov no yog qhov kev txhaj tshuaj siv tau, tsuas yog kev hloov kho xav tau yog me ntsis nthuav tawm kom ntes tau qhov siab ntawm qhov thaws. Xaiv qhov taw tes ntawm kev siv; ib yam uas koj tuaj yeem pom yooj yim thiab tsom rau. Qhov no tuaj yeem yog txhua yam los ntawm kab xev hluav taws xob dub tsuas yog tawm ntawm lub vijtsam mus rau nplooj ntoo tso rau hauv qhov chaw nruab nrab ntawm kev tsom. Muaj ib daim kab xev hluav taws xob dub kaw rau sab saum toj ntawm lub vijtsam. Qhov no yog qhov pom ntawm lub qhov rais saib, qhia kuv kom tsom mus rau ib lossis ob ntiv tes hauv qab nws. Qee lub sij hawm qhov kev txiav txim siab, zoo li lub npib ntawm lub npib, yuav tsis haum rau hauv lub qhov rai pom qhov muag. Tsis tas yuav poob siab, tsuas yog tig lub koob yees duab ib sab thiab ua zaj yeeb yaj kiab. Qhib tus kws kho yeeb yaj kiab, Kuv siv Qhov Kev Txiav Txim zaum kawg, thiab tig cov duab cuaj caum degrees. Pom lub pob zeb kos rau sab xis ntawm lub vijtsam. Kuv paub tias koj tab tom xav li cas; "Leej twg xav tau 300 lossis 600fps? Kuv xav dhia thiab ua yeeb yaj kiab ntawm 1200, menyuam!" Hmoov tsis zoo, tsis yog txhua qhov xwm txheej ua tau raws qhov yuav tsum tau ua rau kev ua yeeb yaj kiab ntawm qhov chaw siab tshaj. Yog tias qhov kev nqis tes ua qhov loj dhau rau qhov txwv qhov pom, lossis tsis muaj teeb pom kev txaus, hloov mus rau hom siab tshaj tom ntej. Koj qhov txhaj tshuaj tseem yuav zoo txaus.

Kauj ruam 5: Montage

Tam sim no koj muaj qee qhov yeeb yaj kiab txaus, muaj kev lom zem nrog nws thiab ua ib qho txuas. Ib yam li hauv kev sau ntawv, koj xav kom koj cov duab txiav kom muaj qhov pib, nruab nrab, thiab qhov kawg. Pib nrog bang: Kuv xav kom pib qhov txuas nrog koj cov duab zoo tshaj plaws. Koj xav nqes koj cov neeg saib los ntawm kev mus. Tom qab tag nrho, nws yog thawj qhov kev xav uas tseem ceeb tshaj plaws. Koj ua rau cov neeg mloog txaus siab: Kev ua si nrawm nrawm feem ntau ntev, thiab ntau ntawm lawv ib sab tuaj yeem ua rau npub. Sim ua kom muaj ntau yam hauv koj cov duab, ntau dhau ntawm qhov qub ua rau tsis muaj zog. Muab koj daim clip zoo thib ob nyob ze rau nruab nrab kom rov ua rau lawv nyiam. Sim tsis rub yam tawm ib yam nkaus. Cov yeeb yaj kiab yuav tsum pib sib faib zaum ob ua ntej qhov kev nqis tes pib thiab faib thib ob tom qab qhov kawg. Kev txiav uas luv dhau yuav ua rau cov neeg saib tsis pom kev, ntev dhau yuav ua rau lawv. Hauv qab no yog qhov piv txwv zoo ntawm ntau dhau ntawm qhov qub. Boring tsis yog nws? Xaus nrog bang: Ntxiv qee yam tshwj xeeb rau qhov kawg ntawm koj zaj duab xis. Khaws lub ntsiab lus, tab sis ntxiv qhov sib tw. Nws yog txoj hauv kev zoo los xaus qhov txiav tawm ntawm cov yeeb yaj kiab zoo sib xws. Nov yog qhov piv txwv ntawm qhov tshwj xeeb xaus: Yog tias koj xav tias kev txiav tawm ntev dhau, ntxiv qee qhov koj nyiam nkauj, lossis nkauj uas koj xav tias haum rau koj lub siab. Koj yuav pom tias kuv tau siv cov vis dis aus los ntawm ob qho YouTube thiab Metacafe. Cov vis dis aus YouTube muaj kuv cov piv txwv "tsis zoo", txhua yam yog Metacafe. Qhov no yog txhua yam los ntawm cov qauv zoo thiab, raws li koj tuaj yeem pom, Metacafe tuav cov qauv siab dua. Kuv pom zoo kom siv Metacafe rau koj cov duab nrawm. Cov vis dis aus zoo dua, thiab muaj peev xwm $$$.:)

Kauj Ruam 6: Cov Lus Nug Ntxiv

Raws li Cov Lus Qhia no feem ntau muaj kev ntxub ntxaug rau ib tus neeg uas twb tau paub txog lub koob yees duab, Kuv yuav ploj qee qhov yooj yim-tseem ceeb heev cov ntaub ntawv; zoo li, koj ua dab tsi darn rau? Yog tias koj tau nyeem phau ntawv qhia no thiab muaj lus nug ntxiv, Kuv yuav ua qhov zoo tshaj los teb lawv ntawm no. Nov yog ob peb nqe lus nug ua ntej thiab lus teb:

Lub roj teeb lub neej yog dab tsi?

Txawm hais tias kuv tsis xav kom tshem lub roj teeb ntawm kuv lub koob yees duab thiab qhia koj tias nws siv sijhawm ntev npaum li cas, Kuv tuaj yeem qhia koj tias lub koob yees duab yuav nyob ntev li ib lossis ob lub lis piam yam tsis tau them nqi yog tias nws raug kaw tom qab siv. Recharging tsuas yog siv sijhawm ib teev yog tias koj nrawm, tab sis kuv pom zoo kom tawm nws nyob rau ob peb teev kom tau txais kev them tag nrho.

Lub sijhawm kaw yog dab tsi?

1, 200 hom tuaj yeem sau txog kaum tsib vib nas this ntawm lub sijhawm tiag ua ntej nws pib poob ntas. Nco ntsoov tias kaum tsib vib nas this yees duab ntawm 1, 200fps yog lub sijhawm ntev kawg.600 hom tuaj yeem sau txog peb caug-tsib vib nas this lub sijhawm tiag. 300 hom tuaj yeem sau txog tsib caug vib nas this lub sijhawm tiag. Nov yog qhov piv txwv ntawm qhov ntev tag nrho 1200fps tua:

Muaj pes tsawg lub cim xeeb nws tuaj yeem tuav tau?

Txhua yam nws nyob ntawm daim npav nco koj siv. Lub koob yees duab no muaj lub cim xeeb sab hauv thiab daim npav nco. Raws li kuv ntaus qhov no, Kuv muaj 134 cov yeeb yaj duab nrawm thiab 227 daim duab ntawm 2GB daim npav nco. Tsib thib ob (lub sijhawm tiag tiag) 300fps txhaj tshuaj ~ 8.9MB. A tsib thib ob (lub sijhawm tiag tiag) 600fps txhaj tshuaj ~ 9.7MB.

Puas muaj qhov laj thawj tshwj xeeb vim li cas tus ncej tau dav dua thiab dav dua raws li tus nqi nce mus?

Cov nqaim nqaim tso cai nce qhov nrawm vim tias lub qhov rooj tsis tas yuav qhib thiab kaw kom deb li sai tau. Lub qhov rooj tsuas tuaj yeem qhib ntau heev nyob rau lub sijhawm luv luv ntawd.