Yankho la XR Virtual Production LED Control System Solution

ThexR Virtual Production LED Control System YankhoNdi makina owongolera chiwonetsero chapamwamba omwe adapangidwira ma studio opanga zinthu zenizeni a Extended Reality (xR). Amalumikiza nthawi yokonzanso chophimba cha LED ndi liwiro la chimango cha kamera, amawongolera kusinthasintha kwa mitundu m'magawo akuluakulu a multi-panels, komanso amalola mainjini opanga zinthu nthawi yeniyeni kuyendetsa bwino ma LED display arrays enieni - zomwe zimapangitsa kuti ikhale maziko ofunikira omwe amafotokoza bwino mawonekedwe amakono opanga zinthu zenizeni.

Monga wopanga zowonetsera za LED waluso, REISSOPTO imapereka mawonekedwe opangidwa ndi cholingaxR Virtual Production LED Control System Yankhozomwe zimatsimikizira kuti chimangocho chikugwirizana bwino, kasamalidwe ka utoto waukadaulo, komanso kuwongolera kogwirizana komanso kodalirika pagawo lililonse mu studio.

1. Mbiri ya Makampani: Kusintha kwa Maonekedwe mu Kupanga Mafilimu ndi Ma TV

M'zaka khumi zapitazi, makampani opanga mafilimu ndi makanema apa TV padziko lonse lapansi asintha kwambiri ukadaulo. Kuyambira pachiyambi chodabwitsa cha kupanga kwa LED pa intaneti, makampani opanga mafilimu ndi makanema apa TV asintha kwambiri.The Mandalorianku kumangidwa mwachangu kwa malo ojambulira pa intaneti ndi makampani opanga opanga aku China,kupanga kwa xR pa intaneti(Extended Reality Virtual Production) yasintha kuchoka pa kuyesa kwapadera ku Hollywood kukhala imodzi mwa njira zazikulu zopangira zinthu padziko lonse lapansi.

Mfundo yaikulu ya kupanga xR virtual ndi yosavuta: kusintha zowonetsera zobiriwira zachikhalidwe ndi zowala kwambiri, zowonetsera za LED zotsitsimula kwambiri, ndikuwonetsetsa malo owonera pa intaneti - opangidwa ndi injini zowonetsera nthawi yeniyeni - mwachindunji mu studio yeniyeni. Kamera imatenga gulu la osewera ndi zinthu zomwe zimagwirizana ndi maziko enieni, m'malo modalira kupanga CG pambuyo pa kupanga. Zotsatira zake ndi kusintha kwakukulu mu ufulu wolenga komanso magwiridwe antchito opanga.

"Kupanga xR pa intaneti sikungokhala ukadaulo watsopano - kumasintha mgwirizano wonse wa ntchito yopanga. Otsogolera, ochita sewero, ndi ojambula mafilimu onse amawona chithunzi chomaliza chomwecho pamalo omwewo, ndipo kupanga zisankho kumakhala kofulumira kwambiri."

— Mtsogoleri wa Zaukadaulo, Kampani Yotsogola Yopanga Mafilimu

Pakati pa kusinthaku,Dongosolo lowongolera chiwonetsero cha LEDimagwira ntchito ngati mlatho wofunikira pakati pa zomwe zili pa intaneti ndi chophimba chakuthupi. Kugwira ntchito kwake kumatsimikizira mwachindunji mtunda wa chithunzi chilichonse chomwe chajambulidwa pa seti. Kulondola kwa kulumikizana kwa chimango, kuchuluka kwa zotsitsimutsa, ndi kuthekera koyang'anira mitundu - ngakhale kusiyana kwapakati pa magawo awa kumasulira kukhala mipata yowoneka bwino ya chithunzi chomwe chingaperekedwe.

2. Vuto: Mfundo Zopweteka ndi Zolinga

Pamene kupanga kwa xR pa intaneti kukuyamba kugwiritsidwa ntchito ndi anthu ambiri, magulu ambiri opanga apeza kuti kugwiritsa ntchito njira zowongolera za LED m'malo ochitira studio pa intaneti kumabweretsa mavuto ambiri komanso owonjezera. Pansipa pali mfundo zazikulu.mfundo zowawandizolingakuti aliyense woyenereraxR Virtual Production LED Control System Yankhoayenera kuyankha.

Mfundo Zowawa

1. Zida Zopangira Ma Banding ndi Moiré– Pamene liwiro la shutter ya kamera silikugwirizana ndi nthawi yokonzanso ya sikirini ya LED, kamera imajambula madera a chiwonetserocho m'malo osiyanasiyana owunikira mkati mwa chiwonetsero chimodzi, ndikupanga zinthu zowoneka bwino zopingasa. Izi zimapangitsa kuti pakhale zithunzi zambiri zosagwiritsidwa ntchito.

2. Kusalondola kwa Mtundu Kumafooketsa Zenizeni- Makina owongolera a LED wamba alibe mapu enieni a malo amitundu omwe amagwirizana ndi sayansi ya utoto wa kamera. Mitundu yowunikira kumbuyo kwenikweni imalephera kubwerezabwereza molondola pa ochita sewero, zovala, ndi zinthu zina - zomwe zimaswa tanthauzo la zenizeni komanso zimawonjezera kwambiri ntchito yowunikira pambuyo pa kupanga.

3. Kuvuta Kugwirizanitsa Kukhazikitsa kwa Ma Panel Ambiri- Situdiyo yodziwika bwino ya xR nthawi zambiri imakhala ndi khoma lalikulu lakumbuyo, denga la pamwamba, ndi mapanelo awiri am'mbali. Njira zoyendetsera zinthu zakale sizingatsimikizire kulumikizana kwa chimango pa mapanelo onse, zomwe zimapangitsa kuti kuwala kukhale kosiyana pakati pa zowonetsera pakayenda kamera.

4. Kuvuta Kwambiri Kogwira Ntchito Pa Seti- Kuyang'anira gulu lililonse kudzera mu dongosolo lodziyimira pawokha kumawonjezera chopinga chaukadaulo kwa ogwiritsa ntchito ndikuwonjezera chiopsezo cha kusasinthika kolakwika panthawi yopanga zinthu zenizeni.

5. Ndalama Zokwera Kwambiri Pambuyo Popanga- Popanda zomangamanga zodalirika zopangira pa intaneti, magulu amakakamizika kudalira kwambiri kupanga ma CG pambuyo pa kupanga kuti athetse kusowa kwa makina owongolera, kukweza bajeti komanso kuwonjezera nthawi yoperekera.

Zolinga

• Kukwaniritsakulunzanitsa kolondola kwa chimangopakati pa makina owonetsera a LED ndi kamera pa ngodya iliyonse ya shutter, kuchotsa banding kwathunthu.

• Thandizani kufalitsa kwathunthu malo ojambulira makanema a kamera, kuperekakulondola kwa utoto wa akatswiri (ΔE < 2).

• Perekanikasamalidwe kogwirizana ka ma multi-panels, makoma akumbuyo otsekeka, mapanelo a denga, ndi zotchingira mapiko pogwiritsa ntchito wotchi imodzi yodziwira.

• Sungani kugwirizana ndi atsogolerimainjini owonetsera nthawi yeniyeni, kuphatikizapo Unreal Engine, Notch, ndi TouchDesigner.

• Perekanimawonekedwe osavuta a woyendetsa omwe ali pamalopo ndi kuwunika kwakutalikuthekera, kuchepetsa zovuta zaukadaulo ndikuchepetsa nthawi yogwira ntchito yopanga.

Monga wopanga, cholinga chathu ndi kupanga ndikuperekaxR Virtual Production LED Control System Yankhozomwe zimathetsa mavuto amenewa — zomwe zimathandiza magulu opanga kujambula zithunzi zabwino kwambiri, mwachangu, komanso pang'ono poyerekeza ndi mtengo wamba wopangidwa pambuyo pa kupanga.

3. Chidule cha Yankho

Pothana ndi zofunikira zenizeni za kupanga xR pa intaneti, yankho ili lamangidwa pa kapangidwe ka LED koyendetsedwa bwino kwambiri komwe kamapereka njira yonse yogwirira ntchito kuyambira kumapeto mpaka kumapeto - kuyambira kulowetsa chizindikiro ndi kukonza mafelemu mpaka kuyang'anira mitundu ndi kukonza ma multi-panels - komwe kumaphimba gawo lililonse lofunikira la njira yopangira xR.

Mfundo yoyendetsera kapangidwe kake ndikuyika chowongolera cha LED chogwira ntchito bwino ngati malo oyambira — cholumikizana mmwamba ndi injini iliyonse yotsogola yowonetsera nthawi yeniyeni, kuyendetsa mapanelo onse a LED pansi mwanjira yogwirizana, ndikulumikizana mopingasa ndi njira yotsatirira deta ya kamera. Zotsatira zake ndi kuzungulira kolamulira kwa chiwonetsero cha xR komwe kumayendetsedwa bwino pakati.

4. Ukadaulo Wapakati: Momwe Yankho Limagwirira Ntchito

Yankho lapangidwa pogwiritsa ntchito njira zitatu zazikulu, iliyonse ikukhudza mwachindunji chimodzi kapena zingapo mwa zovuta zomwe zafotokozedwa pamwambapa.

Kuyanjanitsa Chimango (Genlock)

Dongosolo lowongolera lapamwamba limalandira chizindikiro chakunja cholozera kudzera mu cholowera chake cha Genlock, kulandira wotchi yolozera kuchokera ku dongosolo la kamera kapena jenereta yolumikizira yodzipereka. Izi zimatseka nthawi yonse yotsitsimutsa ya dongosolo la chiwonetsero cha LED mpaka nthawi ya chimango cha kamera. Dongosololi limakweza liwiro lotsitsimutsa la chophimba cha LED kufika pa chiwerengero chokwanira cha chimango cha kamera - chothandizira mpaka3,840Hz ndi kupitirira apo— kuonetsetsa kuti pa ngodya iliyonse ya shutter (kuyambira 180° mpaka 11.25°), chowonetsera cha LED chimatha kutsitsimutsa kamodzi kokha mkati mwa kamera iliyonse. Izi zimachotsa chomwe chimayambitsa kuyika zinthu zakale.

Mu kujambula kwa 24fps: nthawi ya chimango ndi 41.7ms, pomwe nthawi yotsitsimutsa ya LED ya 3,840Hz ndi 0.26ms yokha - yoperekaMaulendo 160 otsitsimula kwathunthumkati mwa nthawi iliyonse yomwe ikuwonetsedwa. Palibe chiopsezo chomangirira bandeji pa ngodya iliyonse ya shutter.

Kusamalira Mitundu ndi Kupanga Mapu a HDR

Kulondola kwa mtundu wa kuwala kwa kumbuyo kwenikweni kumatsimikizira mwachindunji momwe kuwalako kumagwera pankhope za ochita sewero, zovala, ndi zinthu zina. Yankholi limaphatikiza gawo loyang'anira mitundu laukadaulo ndi chithandizo cholondola chosinthira malo amitundu kwaBT.2020, DCI-P3, ndi sRGB, pamodzi ndi kuwerengera kwa LUT pa kamera iliyonse komwe kumapangidwa kuti kugwirizane ndi mawonekedwe a mtundu wa kamera iliyonse. Izi zimatsimikizira kuti mitundu yakumbuyo ya LED yomwe kamera imajambula ikugwirizana ndendende ndi cholinga cha injini yojambulira.

Kuphatikiza ndi kuwala kwa pa pixel ndi ukadaulo wokonza mtundu wofanana, yankho limasunga mtundu wofanana pakhoma lonse la LED mkati mwaΔE < 2— muyezo waukadaulo — umachotsa bwino kutsekeka kwa mitundu ndi malo otentha omwe amayambitsidwa ndi kusiyana kwa ma module a LED pakati pa ma module a LED, ndikupereka malo okhazikika komanso odalirika ogwiritsira ntchito popanga zinthu zenizeni.

Kulamulira Kogwirizana kwa Mapanelo Ambiri

Situdiyo yodziwika bwino ya xR nthawi zambiri imakhala ndi khoma lalikulu lakumbuyo (m'lifupi mwa 15-25m, kutalika kwa 5-8m), denga la pamwamba lomwe limaphimba malo ojambulira zithunzi, ndi zowonetsera za mapiko akumanzere ndi akumanja (m'lifupi mwa 3-5m) - nthawi zambiri zimakhala ndi ma pixel mamiliyoni makumi ambiri kapena kuposerapo.

Kapangidwe kake kolamulira komwe kamagawidwa kamathandizira kulumikizana kwa ma multi-controllers, ndi ma controller onse akugawana wotchi imodzi yofotokozera kuti akwaniritse kutsitsimutsa kolondola kwa chimango pa gulu lililonse nthawi imodzi. Kudzera mu nsanja yolumikizana ya mapulogalamu oyang'anira zithunzi, dongosolo lonse la multi-panels likhoza kulamulidwa kuchokera ku mawonekedwe amodzi kuti asinthe kuwala, kuyang'anira zolakwika, ndi kugawa zomwe zili - zomwe zimachepetsa kwambiri chotchinga chaukadaulo kwa ogwiritsa ntchito omwe ali pa seti.

5. Maphunziro a Nkhani

Phunziro la Nkhani 1: xR Virtual Production Studio, Kampani Yopanga Mafilimu Yaikulu

Kakonzedwe ka Pulojekiti

Zotsatira:Pambuyo poyambitsa ntchito, gulu lopanga linanena kuti lachotsa kwathunthu zinthu zomangira. Avereji ya nthawi yowombera yogwira ntchito patsiku inakwera kuchoka pa 8 (monga momwe zinalili kale pa green screen) kufika pa 14. Nthawi yobwezera pambuyo pa kupanga inachepetsedwa ndi pafupifupi 45%.

Phunziro la Nkhani 2: Kukweza kwa LED Virtual Studio, Woulutsa Wamkulu wa Satellite

Kakonzedwe ka Pulojekiti

Zotsatira:Malo okonzedwansowa adakwanitsa kuchita bwino ziwonetsero zingapo zodziwika bwino. Gulu lopanga lidanena kuti kusintha kwakukulu pakusintha kwa mawonekedwe apakompyuta kwatsika kuchoka pa masiku atatu kufika pa maola anayi okha.

Phunziro la Chitsanzo 3: Malo Opangira Malonda Padziko Lonse

Kakonzedwe ka Pulojekiti

Zotsatira:Kuyambira pomwe idatsegulidwa, malowa athandiza makasitomala kumaliza mitundu 6 yosiyanasiyana ya zinthu zomwezo mkati mwa tsiku limodzi lojambula. Nthawi zonse zopangira zimakhala zochepa ndi 70% poyerekeza ndi kujambula zithunzi zachikhalidwe pamalopo, ndipo ndalama zoyendera ndi malo ochitirako zinthu zatsika kufika pafupifupi zero.

6. Zotsatira Zoyezedwa

Kutengera ndi deta yeniyeni yochokera ku mapulojekiti ambiri olamulidwa, xR Virtual Production LED Control System Solution imapereka mtengo woyezera m'magawo otsatirawa:

• Chiŵerengero cha zinthu zakale zomangidwa ndi bandeji chatsika kufika pa zero, yotsimikizika pa kuphatikiza konse kwa makamera ndi ma shutter omwe ayesedwa.

• Kulondola kwa utoto kumasungidwa pa ΔE < 2, ndi chithandizo chonse cha kuwombera mwachangu kwambiri pa 1,000fps ndi kupitirira apo.

• Avereji ya nthawi yowombera yogwira mtima patsiku yawonjezeka ndi 50-80%., ndi nthawi yosinthira zochitika zenizeni yochepetsedwa kuchoka pa maola kupita ku mphindi.

• Ndalama zopangira zinthu zopangidwa ndi CG pambuyo pa kupanga zachepetsedwa ndi pafupifupi 60%, ndipo ndalama zomangira zomwe zimayikidwa zimachotsedwa bwino.

• Otsogolera akuwonetsa chithunzi chomaliza nthawi yeniyeni pa seti, zomwe zimathandiza opanga onse ofunikira kupanga zisankho pamodzi pamalo amodzi.

Monga wopanga, cholinga chathu ndi kupanga ndikuperekaxR Virtual Production LED Control System Yankhozomwe zimathetsa mavuto akuluakulu a makampaniwa — kupatsa gulu lililonse lopanga, kuyambira ma studio akuluakulu mpaka opanga odziyimira pawokha, maziko aukadaulo omwe amafunikira kuti afotokoze nkhani zabwino, mwachangu, komanso pamtengo wotsika kwambiri.

7. Chidule ndi Kawonedwe

Kupanga kwa xR pa intaneti kumayimira njira yatsopano yaukadaulo - kukuwonetsa kusintha kosapeweka kwa makampani onse opanga mafilimu, malonda, ndi zosangalatsa kupita ku ntchito zama digito, zenizeni. Pamene magwiridwe antchito a injini yopangira nthawi yeniyeni akupitilira kupita patsogolo ndipo ukadaulo wa LED ukupitilira malire mu pixel pitch, kuwala, ndi mitundu yosiyanasiyana, kupanga kwa digito kudzakula mwachangu kupitirira ma studio apamwamba kuti akafike kumagulu opanga apakatikati komanso odziyimira pawokha.

Pakusinthaku konse, makina owongolera chiwonetsero cha LED apitilizabe kugwira ntchito ngati maziko opangira zinthu. Kukula kwamtsogolo kudzayang'ana kwambiri pakuthandizira protocol yolumikizira yotsata latency yotsika, kuwerengera mitundu yosinthika yoyendetsedwa ndi AI, ndi mapulogalamu otsimikizira mozama ndi opanga ma module otsogola a LED - zonse zomwe zikupereka mayankho a xR omwe ndi odalirika kwambiri, osavuta kugwiritsa ntchito, komanso osavuta kupeza kuposa kale lonse.