Xyoo 2020, qhov nce ntawm XR txuas ntxiv thev naus laus zis tau ua rau muaj kev hloov pauv tshiab hauv kev lag luam yeeb yaj kiab thiab TV.Txog tam sim no, LED virtual ntau lawm raws li cov phab ntsa tom qab LED tau dhau los ua cov ntsiab lus kub hauv kev lag luam.Kev sib xyaw ua ke ntawm XR (Extend Reality) thev naus laus zis thiab LED zaub tau tsim tus choj ntawm virtual thiab kev muaj tiag, thiab tau ua tiav zoo hauv kev ua yeeb yaj kiab virtual thiab TV tsim.
LED studio virtual ntau lawm yog dab tsi?LED Studio Virtual Production yog ib qho kev daws teeb meem, cuab yeej thiab txoj hauv kev.Peb txhais tau hais tias LED virtual ntau lawm ua "kev tsim tawm digital lub sijhawm".Hauv kev siv tiag tiag, LED virtual ntau lawm tuaj yeem muab faib ua ob hom kev siv: "VP studio" thiab "XR txuas ntxiv studio".
VP studio yog ib yam tshiab ntawm kev ua yeeb yaj kiab thiab xov tooj cua.Ntau dua siv rau kev ua yeeb yaj kiab thiab TV series.Nws ua rau cov neeg tsim yeeb yaj kiab thiab TV los hloov cov ntxaij vab tshaus ntsuab nrog cov ntxaij vab tshaus LED thiab tso saib cov keeb kwm ntawm lub sijhawm tiag tiag thiab pom cov teebmeem ncaj qha rau ntawm lub teeb.Qhov zoo ntawm VP studio shooting tuaj yeem xav txog ntau yam: 1. Qhov chaw tua yog dawb, thiab kev tua ntawm ntau yam scenes tuaj yeem ua tiav nyob rau hauv tsev studio.Txawm hais tias nws yog hav zoov, nyom, roob snow-capped, nws tuaj yeem tsim nyob rau hauv lub sijhawm tiag tiag siv lub tshuab ua haujlwm, uas txo qis tus nqi ntawm framing thiab tua.
2. Tag nrho cov txheej txheem tsim tau yooj yim."Dab tsi koj pom yog qhov koj tau txais", thaum lub sijhawm tua, tus tsim tawm tuaj yeem pom qhov xav tau txhaj tshuaj ntawm lub vijtsam hauv lub sijhawm.Cov ntsiab lus Scene thiab qhov chaw piav qhia tuaj yeem hloov kho thiab hloov kho raws sijhawm.Txhim kho qhov ua tau zoo ntawm kev hloov scenery thiab hloov scenery.
3.Immersion ntawm qhov chaw ua haujlwm.Cov neeg ua yeeb yam tuaj yeem ua yeeb yam hauv qhov chaw immersive thiab paub nws ncaj qha.Tus actor qhov kev ua tau zoo yog qhov tseeb thiab ntuj.Nyob rau tib lub sijhawm, lub teeb ci ntawm LED zaub muab cov teeb pom kev zoo tiag tiag thiab cov duab ntxoov ntxoo thiab cov xim xim zoo nkauj rau qhov chaw, thiab cov nyhuv tua yog qhov tseeb thiab zoo meej, uas zoo heev txhim kho tag nrho cov yeeb yaj kiab zoo.
4.Shorten qhov rov qab los ntawm peev txheej.Piv nrog rau cov sij hawm siv sij hawm siv sij hawm thiab kev siv zog ua yeeb yaj kiab siv zog, kev tsim khoom siv hluav taws xob muaj txiaj ntsig zoo thiab lub voj voog txo qis heev.Kev tso tawm cov yeeb yaj kiab tuaj yeem ua tiav sai dua, cov nqi them ntawm cov neeg ua yeeb yam thiab cov nuj nqis ntawm cov neeg ua haujlwm tuaj yeem txuag tau, thiab tus nqi tua tuaj yeem txo qis heev.Qhov kev tsim cov yeeb yaj kiab virtual no raws li cov phab ntsa hauv qab LED tau suav tias yog kev txhim kho loj hauv kev tsim cov yeeb yaj kiab, muab lub zog tshiab rau yav tom ntej ntawm kev lag luam yeeb yaj kiab thiab TV.
XR ncua kev tua yog hais txog kev siv cov cuab yeej pom kev sib cuam tshuam.Los ntawm cov neeg rau zaub mov tsim khoom, qhov tiag thiab virtual tau sib xyaw ua ke, thiab LED zaub screen yog siv los tsim ib puag ncig virtual rau tib neeg-lub computer kev sib cuam tshuam.Nqa qhov "immersion" ntawm seamless hloov ntawm lub ntiaj teb virtual thiab lub ntiaj teb tiag rau cov neeg tuaj saib.XR Extended Studio tuaj yeem siv rau kev tshaj tawm hauv web, tshaj tawm hauv TV, kev hais kwv txhiaj virtual, cov tog neeg yav tsaus ntuj thiab kev lag luam tua.XR txuas ntxiv studio tua tuaj yeem nthuav tawm cov ntsiab lus virtual dhau ntawm theem LED, ua kom pom lub ntsej muag thiab kev muaj tiag hauv lub sijhawm tiag tiag, thiab txhim kho cov neeg tuaj saib kev nkag siab ntawm kev pom kev cuam tshuam thiab kev muaj tswv yim zoo nkauj.Cia cov neeg tsim cov ntsiab lus tsim qhov muaj peev xwm tsis kawg nyob rau hauv qhov chaw txwv thiab nrhiav kev paub tsis paub kawg.
Hauv kev tsim khoom siv hluav taws xob ntawm LED studio, tag nrho cov txheej txheem tua ntawm "VP Studio" thiab "XR Extended Studio" yog tib yam, uas tau muab faib ua plaub ntu: kev npaj ua ntej, ua ntej tsim khoom, ntawm qhov chaw tsim khoom, thiab xa tawm. - kev tsim khoom.
Qhov sib txawv loj tshaj plaws ntawm VP zaj duab xis thiab TV tsim thiab cov txheej txheem ua yeeb yaj kiab ib txwm muaj nyob hauv cov kev hloov pauv hauv cov txheej txheem, thiab qhov tseem ceeb tshaj plaws yog "kev npaj tom qab".VP zaj duab xis thiab TV tsim tawm txav 3D khoom vaj khoom tsev thiab lwm yam kev sib txuas hauv cov yeeb yaj kiab ua yeeb yaj kiab ua yeeb yaj kiab ua ntej qhov tseeb ntawm zaj duab xis.Cov ntsiab lus virtual tsim nyob rau hauv kev tsim khoom ua ntej tuaj yeem siv ncaj qha rau hauv lub koob yees duab pom kev pom kev tua, thaum cov kev sib txuas tom qab tsim tawm xws li rendering thiab synthesis raug txav mus rau qhov chaw tua, thiab cov duab sib xyaw ua tiav hauv lub sijhawm, uas zoo heev txo cov kev ua haujlwm ntawm kev tsim khoom tom qab thiab txhim kho kev tsim khoom.Nyob rau theem pib ntawm kev yees duab tua, VFX cov kws ua yeeb yam siv lub sijhawm ua haujlwm tiag tiag thiab cov tshuab tsim khoom siv los tsim 3D cov cuab tam digital.Tom ntej no, siv seamless splicing LED zaub nrog cov zaub ua haujlwm siab ua cov phab ntsa tom qab los tsim ib theem LED hauv lub studio.Lub pre-production 3D rendering scene yog loaded mus rau lub LED tom qab phab ntsa los ntawm lub XR virtual server los tsim ib tug immersive virtual scene nrog cov duab zoo.Tom qab ntawd siv qhov tseeb lub koob yees duab taug qab qhov system thiab cov khoom nrhiav txoj haujlwm nrhiav thiab muab cov cuab yeej siv los taug qab thiab tua cov khoom.Tom qab qhov kawg tua tiav lawm, cov khoom raug xa rov qab mus rau XR virtual server los ntawm cov txheej txheem tshwj xeeb (Free-D) rau kev saib thiab kho.
Cov kauj ruam rau kev txhaj tshuaj XR stretch yog ib yam nkaus li rau VP studio txhaj tshuaj.Tab sis feem ntau hauv VP studio txhaj tshuaj tag nrho yog ntes hauv lub koob yees duab yam tsis xav tau kev nthuav dav.Hauv XR txuas ntxiv studio, vim qhov tshwj xeeb ntawm qhov txuas ntxiv ntawm daim duab, muaj ntau qhov txuas ntxiv los nthuav cov duab "tom qab" hauv cov khoom tom qab.Tom qab cov ntaub ntawv txhaj tshuaj raug xa rov qab mus rau XR virtual server, nws yog ib qho tsim nyog los txuas qhov chaw mus rau lub khob sab nraud thiab thaj chaw tsis muaj tshuaj ntsuam los ntawm cov txheej txheem ntawm cov duab overlay, thiab sib koom ua ke ntawm qhov chaw tiag tiag nrog txoj haujlwm virtual.Ua kom muaj tseeb thiab muaj txiaj ntsig tom qab cuam tshuam.Tom qab ntawd los ntawm cov xim calibration, positioning kho thiab lwm yam thev naus laus zis kom ua tiav kev sib koom ua ke ntawm sab hauv thiab sab nraud ntawm lub vijtsam, thiab thaum kawg tso tawm cov duab nthuav dav.Hauv keeb kwm yav dhau ntawm tus thawj coj system, koj tuaj yeem pom thiab tso tawm qhov ua tiav virtual.Raws li kev muaj tiag txuas ntxiv, XR txuas ntxiv tua tuaj yeem ntxiv cov lus tsa suab ntes kom ua tiav cov txiaj ntsig sib tham ntawm AR taug qab.Cov neeg ua yeeb yam tuaj yeem cuam tshuam nrog cov ntsiab lus virtual hauv qhov chaw peb sab tam sim ntawd thiab tsis txwv rau theem.
ED studio virtual ntau lawm yog kev sib txuas ntawm cov thev naus laus zis.Cov khoom siv kho vajtse thiab software yuav tsum muaj xws li LED zaub, lub cav virtual, lub koob yees duab taug qab qhov system thiab cov khoom siv virtual.Tsuas yog los ntawm kev sib koom ua ke zoo tshaj plaws ntawm cov cuab yeej kho vajtse thiab software no, tuaj yeem ntes cov teebmeem zoo thiab txias pom thiab ua tiav cov txiaj ntsig kawg.Txawm hais tias LED zaub ntawm XR txuas ntxiv studio muaj thaj tsam me me, nws xav tau cov yam ntxwv qis-latency los txhawb kev tshaj tawm hauv xov tooj cua, xav tau ntau dua cov ntaub ntawv xa mus thiab kev sib cuam tshuam ntawm lub sijhawm, thiab xav tau lub kaw lus nrog kev ua tau zoo dua los txhawb kev ua cov duab hauv lub sijhawm. .VP studio LED kev tsim kho thaj tsam loj, tab sis vim tias tsis muaj qhov xav tau rau kev nthuav dav, cov txheej txheem yuav tsum muaj tsawg, tab sis yuav tsum muaj cov duab zoo, thiab kev teeb tsa ntawm lwm yam khoom siv xws li tshuab virtual thiab lub koob yees duab yuav tsum mus txog qib kev tshaj lij. .
Cov infrastructure uas txuas lub cev theem nrog lub virtual scene.Highly integrated LED zaub hardware, tswj system, cov ntsiab lus rendering cav thiab lub koob yees duab mus txog qhovtwg.XR virtual ntau lawm server yog lub hauv paus ntawm kev ua haujlwm tua hluav taws.Nws yog lub luag haujlwm rau kev nkag mus rau lub koob yees duab taug qab qhov system + virtual ntau lawm cov ntsiab lus + cov duab tiag tiag ntawm lub koob yees duab ntes, tso tawm cov ntsiab lus virtual rau phab ntsa LED, thiab tso tawm cov duab XR cov yeeb yaj kiab tso rau tus thawj coj chaw nres tsheb rau kev tshaj tawm thiab khaws cia.Cov txheej txheem ntau lawm virtual yog: Disguise, Hecoos.
Lub cav rendering ntawm video ntau lawm yog tus ua yeeb yam ntawm ntau yam tshiab graphics technologies.Cov duab, scenes, xim cuam tshuam, thiab lwm yam uas pom los ntawm cov neeg tuaj saib yog tswj ncaj qha los ntawm lub cav.Lub realization ntawm cov teebmeem no suav nrog ntau cov txheej txheem rendering: ray tracing - duab pixels yog xam los ntawm cov khoom ntawm lub teeb;txoj kev tracing - rays yog reflected rov qab mus rau lub viewport xam;Photon Mapping - Lub teeb qhov chaw emits "photons" xam;Radiosity - Txoj kev teeb pom kev zoo tshwm sim los ntawm qhov chaw tawg mus rau hauv lub koob yees duab.Lub cav rendering feem ntau yog: Unreal Cav, Unity3D, Notch, Maya, 3D MAX.
LED studio virtual ntau lawm yog qhov tshiab scenario rau loj-screen zaub daim ntaub ntawv.Nws yog lub lag luam tshiab tau los ntawm kev txhim kho txuas ntxiv ntawm LED me-pitch kev ua lag luam thiab kev txhim kho txuas ntxiv ntawm cov txheej txheem ntawm cov khoom siv LED zaub.Piv nrog rau daim ntawv thov kev tshuaj ntsuam LED ib txwm siv, lub virtual LED zaub screen muaj cov xim muaj tseeb dua, dynamic siab refresh, dynamic siab brightness, dynamic siab sib piv, dav saib lub kaum ntse ntse tsis muaj xim hloov, cov duab zoo, thiab lwm yam.
Post lub sij hawm: Oct-19-2022