First, CG technology and AR technology
"Many historical images are not clear enough, and they are likely to be blurred when they are played on the main screen of the performance site with an extraordinary ratio of 1: 6. Therefore, it is extremely difficult to cut all the image data in advance and carry out high-definition processing. " Sha Xiaolan, deputy director of cultural performance, said, "In addition, computer animation (CG) technology and augmented reality (AR) technology are also used in the live video. Let the audience in front of the TV see the shocking effect that the audience can't see. "
In the scene chorus dance Picturesque Battle Flag, which presents the fierce battle scene to resist US aggression and aid Korea, the stage screen is turned over to present the image of a hilltop with a 45-degree inclination, and the stage technology is used to stabilize the actors on the inclined screen and interact with the screen image. "This scene comprehensively uses multimedia, micro-Asia, AR, lighting, sound and other technologies to synthesize visual highlights." Sha Xiaolan said.
Second, the connection between real-time photography and space.
"The synchronous presentation technology of various images is very complicated, and all images must be highly consistent with the stage performance." Sha Xiaolan introduced that through instant photography technology, the performances of actors on the stage are displayed in real time through LED screens, presenting special effects of old films. In addition, with the support of 5G technology, three astronauts, Nie Haisheng, Liu Boming and Tang Hongbo, sent blessings from space, which became one of the highlights of the performance.
Sha Xiaolan introduced that at present, the domestic performing arts technology has long been limited to the innovation of a certain technology, but has achieved a breakthrough in integration, closely combining sound, light, electricity, network and other technologies with performance and shooting, thus realizing artistic innovation and producing shocking effects.
More than 3.4000 lamps are made in China.
Sha Xiaolan said: "In the past, most of us used imported lamps. In recent years, with the rapid development of performing arts technology in China, the performance lamps produced in China have been greatly improved in technical standards, light source power and lamp protection level, which can not only meet the needs of the domestic performance market, but also sell well overseas. More than 4,000 lamps used in this performance are completely made in China. "
The great journey has 288 seconds of fireworks, about 15000 ignition.
On the evening of June 28th, the literary performance "Great Journey" was held in the National Stadium to celebrate the 0/00th anniversary of the founding of China * * * Production Party. At the performance site, gorgeous fireworks were blooming over the "Bird's Nest".
The reporter interviewed Cai, the chief fireworks designer of A Chinese Odyssey. He said that the design of the fireworks show takes the time dimension as the creative core, and adopts special effects such as five stars, red boats, numbers "100" and "192 1-202 1" to match the overall process of the show.
Refer to the above? Paper —— The general director team explained in detail the three highlights of the literary performance "Great Journey" to celebrate the centenary of the founding of the Party.