Post-production - yog dab tsi? Qhov cuam tshuam ntawm kev ua haujlwm tom qab ntawm cov khoom siv video kawg

Cov txheej txheem:

Post-production - yog dab tsi? Qhov cuam tshuam ntawm kev ua haujlwm tom qab ntawm cov khoom siv video kawg
Post-production - yog dab tsi? Qhov cuam tshuam ntawm kev ua haujlwm tom qab ntawm cov khoom siv video kawg
Anonim

xinesmas tau tshwm sim hauv tib neeg lub neej me ntsis dhau ib puas xyoo dhau los thiab yuav luag tam sim ntawd los ua hom kev coj noj coj ua uas nrov tshaj plaws ntawm cov pejxeem. Ntau pua xyoo no, xinesmas tau los ntev heev: los ntawm kev yooj yim taping ntawm theatrical scenes mus rau unimaginable Hollywood 3D films nrog ib tug loj npaum li cas ntawm cov duab. Thiab lawv tau tsim nyob rau theem hu ua "post-production". Qhov no yuav tau tham tom qab hauv peb tsab xov xwm.

Post-production - yog dab tsi?

Lo lus "tom qab tsim tawm" nws tus kheej tuaj yeem txhais tau tias "tom qab ua tiav", uas yog, ua haujlwm nrog cov yeeb yaj kiab tom qab ua yeeb yaj kiab kawg. Nws yog ib qho yooj yim los twv tias cov khoom kawg yuav zoo heev nyob ntawm qhov zoo ntawm kev ua haujlwm tom qab, vim tias txawm tias cov neeg ua haujlwm nyuaj npaum li cas, kev kho tsis zoo yuav ua rau txhua yam puas tsuaj. Tab sis qhov zoo thiab kev xav - ntawm qhov tsis sib xws. Tshwj xeeb tshaj yog, lub tswv yim ntawm kev tsim khoom tom qab yog txheej txheem nyuaj uassuav nrog cov theem hauv qab no:

  • editing (gluing) the video sequence;
  • kho cov xim ntxoov ntxoo hauv video;
  • ua haujlwm nrog cov txheej hauv video (compositing);
  • 3D teebmeem;
  • ua haujlwm nrog suab.
tom qab kev tsim khoom yog
tom qab kev tsim khoom yog

Leej twg ua tom qab tsim khoom?

Tsuas yog cov kws tshaj lij tsim nyog ua haujlwm ntawm cov yeeb yaj kiab tom qab tsim khoom, vim tias software rau kev siv cov yeeb yaj kiab tom qab tsim khoom yog qhov nyuaj heev rau kev khiav lag luam thiab yuav tsum tau ua tib zoo kawm ntau xyoo. Tau kawg, cov kws tshaj lij no yuav tsis ua haujlwm pub dawb, uas yog vim li cas kev ua yeeb yaj kiab tom qab ua haujlwm yog kim heev - ncaj qha rau qhov nyuaj ntawm cov teebmeem uas koj xav tau.

Kev hloov pauv hloov pauv nruab nrab ntawm qhov xwm txheej thiab cov duab muaj kua dej nyob hauv tus ncej tau dhau los ua tej yam uas peb twb tau ua dhau los hauv cov yeeb yaj kiab niaj hnub no. Thiab peb tau siv rau nws tias peb tsis xav txog ntau npaum li cas kev mob siab ua haujlwm nws raug nqi. Nws feem ntau tshwm sim tias tom qab kev tsim khoom siv sijhawm txog tsib zaug ntev dua qhov kev tua ntawm cov yeeb yaj kiab nws tus kheej. Cov neeg uas muaj kev tshaj lij hauv kev kho video yuav tsum mob siab rau lawv tus kheej rau lawv txoj haujlwm nyiam. Txwv tsis pub, lawv tsuas yuav tsum tsis txhob ua raws li qhov nyuaj ntawm cov thev naus laus zis niaj hnub hloov zuj zus thiab yuav tsis xav tau ntxiv lawm.

tom qab kev tsim khoom yog kho cov xim kho
tom qab kev tsim khoom yog kho cov xim kho

Yuav ua li cas tom qab kev tsim khoom tiav?

Thaum lub sijhawm kho video, cov kws tshaj lij xaiv qhov zoo tshaj plaws ntawm cov khoom siv video nrog cov thav ntawv zoo tshaj plaws, thiab nws yog los ntawm lawv uas lawv pib tsim lub sijhawm sib xws ntawm cov yeeb yaj kiab. Lub luag haujlwm ntawm tus kws tshaj lij tom qab tsim khoom tsis yog tsuas yog ua kom muaj kev sib raug zoo rau cov yeeb yaj kiab, tab sis kuj tsim cov kev hloov pauv hloov pauv uas yuav tsis ua rau tus neeg saib dhuav.

Tom qab tsim cov yeeb yaj kiab ua ntu zus, cov neeg uas kho xim ntawm cov ncej raug coj mus ua haujlwm. Txoj hauj lwm no tseem ceeb npaum li lwm tus, vim tias cov xim ntawm cov yeeb yaj kiab tsim ib qho chaw rau kev saib. Nrog kev pab ntawm cov xim, cov yeeb yaj kiab cuam tshuam rau lub siab ntawm tus neeg saib - hauv lub sijhawm tu siab, cov xim ploj mus, thiab txhawm rau txhawm rau nthuav tawm qhov zoo thiab tsav, cov xim tau ua kom txaus thiab ci. Tsis tas li ntawd, kev kho xim tshem tawm qee qhov tsis txaus ntawm cov neeg ua haujlwm thiab cov teeb pom kev zoo.

movie tom qab kev tsim khoom
movie tom qab kev tsim khoom

Ntau tus neeg ua yuam kev ntawm kev xav tias kev tsim khoom tom qab yog kho thiab muab xim xim. Nws tseem yog ib qho kev pom zoo 3D nrov heev niaj hnub no. Tab sis zoo 3D animation yog kim, yog li yog tias koj tsis muaj peev nyiaj ua yeeb yaj kiab loj, nws yog qhov zoo dua los tsom rau zaj dab neeg thiab ua yeeb yam es tsis yog 3D cov teebmeem hauv computer.

Qhov kawg ntawm kev tsim khoom tom qab yog lub suab ua yeeb yam thiab xaiv cov nkauj tom qab. Ntawm no qhov xwm txheej tsis txawv ntau ntawm cov ntsiab lus dhau los ntawm cov nyiaj txiag - nrog rau cov peev nyiaj loj, lub studio ntiav ib tus kws sau nkauj thiab / lossis tus neeg ua yeeb yam ntawm cov suab paj nruag, thiab nrog cov peev nyiaj me me, lawv siv cov suab kaw suab uas tau muab faib rau hauv ib qho dawb. daim ntawv tso cai, lossis daim ntawv tso cai uas raug nqi me ntsis.

Yuav ua li cas yog daim duab tom qab tsim khoom

Thaum ib qhov kev pab cuam xws li Adobe's Photoshop ntaus lub lag luam, kev yees duab tau hloov ntau npaum li videothaum thawj cov kev pab cuam kho kom raug. Tam sim no nws txaus los thaij duab nrog lub koob yees duab zoo nyob rau hauv lub teeb txaus, thiab tag nrho cov flaws nyob rau hauv muaj pes tsawg leeg tuaj yeem raug tshem tawm los ntawm kev tsim khoom tom qab. Nov yog cov cuab yeej hloov pauv uas tau hloov pauv kev lag luam.

Photoshop thiab cov kev pabcuam zoo sib xws tau yooj yim tso cai rau koj ua, piv txwv li, kev kho duab duab. Ntawd yog, tshem tawm scuffs lossis ntxiv rau lawv, zais qhov tsis xws luag hauv daim tawv nqaij ntawm tus qauv, thiab ntau ntxiv. Cov duab tom qab tsim tawm tso cai rau koj los hloov keeb kwm yav dhau los lossis tsim cov nyhuv bokeh rau nws. Nyob rau hauv ib lo lus, muaj peev xwm ntawm cov duab editors hnub no tsuas yog txwv los ntawm tib neeg kev xav.

yees duab post-production
yees duab post-production

Cia peb xaus lus

Yog tias koj npaj yuav tsim cov yeeb yaj kiab, ces npaj siab tias kev tua yuav siv sijhawm me me ntawm cov txheej txheem tag nrho. Tom qab kev tsim khoom yog ib yam dab tsi uas tsis muaj qhov yuav tsis muaj tus nyiam masterpieces ntawm lub ntiaj teb ua yeeb yaj kiab kev lag luam.

Tus nqi ntawm cov txheej txheem piav qhia yog nce zuj zus txhua xyoo, nrog rau qhov nyuaj ntawm kev kho cov tshuab thiab kev cia siab ntawm cov neeg saib. Yog li xav txog nws: tej zaum koj yuav tsum pib kawm qhov kev lag luam no koj tus kheej thiab kawm cov kev paub tsis meej hauv kev kho.

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