The opening ceremony of the Hangzhou Asian Games did not set off physical fireworks, but the audience in front of the scene and in front of the TV can still see the brilliant fireworks display. How is it implemented? The visual team of the opening ceremony revealed the secret.
The opening ceremony visual team introduced that this was achieved through the superposition of many high-tech means.
Sha Xiaolan, Chief Director and Chief Producer of the Opening Ceremony of the Hangzhou Asian Games: Through digital technology, that is, three-dimensional animation AR technology, brilliant fireworks are displayed in front of TV audiences and live audiences.
The technology behind the digital fireworks is achieved through two installations: the floor screen and the net screen at the opening ceremony.
Visual design of the opening ceremony of the Hangzhou Asian Games Liu Meng: It probably uses an imaging carrier with an oval screen of more than 6,000 square meters, and all the video pictures on the scene are displayed on this large canvas, and all the resolutions have reached 9K upwards.
During the rehearsal, the visual team repeatedly tested the signal transmission status of each floor screen to ensure the best presentation.
General visual design of the opening ceremony of the Hangzhou Asian Games Liu Meng: The width span of the screen screen is more than 120 meters, and the height is within a spatial range of more than 20 meters, and the whole visual effect looks quite shocking at the scene.
(CCTV News Client)