On October 20, at the 2021 China Science and Technology Film and Television Summit Forum (Chongqing), Dawa Future (Chongqing) Imaging Technology Co., Ltd. (hereinafter referred to as "Dawa Future Technology") released the first full-LED virtual film concept film "Unknown" in China. planet".
Dywedir bod Dawa Future Technology wedi'i sefydlu yn 2018, yn bennaf i gynnal rhith-realiti, datblygu gêm a diwydiant cynhyrchu ffilm a theledu ymchwil wyddonol, datblygu, hyfforddi talent a busnes cadwyn diwydiant cyfan arall.
Lu Qi, CEO of Dawa Future Technology, said that previously, the most advanced virtual production technology in China is that actors perform in front of the green screen, and digital content production companies create virtual images behind the scenes, and then synthesize the two. This synthesis process requires a lot of human labor. Because the actors performed in front of the green screen relying on brain-filled pictures, the final synthesis effect often failed to meet the director's expectations, so they were forced to rework, resulting in a very long production cycle and very high costs.
Gyda saethu rhithwir LED llawn, mae'r actorion yn perfformio yn y sgrin rithwir, ac mae anhawster perfformiad yn cael ei leihau'n fawr. Yn ogystal, gellir allbwn y ffilm wedi'i syntheseiddio mewn amser real, a gellir gweld effaith y ffilm orffenedig yn uniongyrchol, sy'n hawdd ei haddasu mewn amser. Yn ogystal, nid oes angen gwario llawer o weithlu ar gyfer matio, mae'r cylch saethu yn cael ei fyrhau'n fawr, ac mae'r gost saethu yn cael ei leihau'n fawr.
According to reports, the all-LED virtual shooting is based on the original virtual production and virtual shooting technology of Dawa Future Technology, adding a number of independent research and development technologies such as real-time algorithms, real-time compensation, and the linkage and fusion of virtual cameras and real cameras. While the real camera shoots the actor's performance, the virtual camera adjusts the virtual image in real time by capturing the real camera lens, so that the real-time output video can realize the seamless synthesis of the real and virtual images.
Yn ogystal, pan fydd camera go iawn yn saethu-perfformiad gweithredu byw, efallai mai dim ond rhan o'r sgrin LED y bydd yn gallu ei drefnu, a sgrin ddu fydd rhan ohoni. Mae'r system hon yn gwireddu iawndal llun trwy-algorithm amser real a-iawndal-amser real, fel na all y fideo allbwn amser real weld y sgrin ddu.
