Discardedimages was revamped in April 2022. The main content is to share new technologies and to study the advances in video technology in the new era.
Everything is display, display is service. Especially video display.
From the perspective of the new generation of information technology and meta-universe development trend, the ultimate goal of human society is to use information technology to combine human society with information space and the physical world to form a world of human, machine and matter (human = human society, machine = information space/network space, matter = physical world = world of everything interconnected, we can simply call the world of human, machine and matter trinity, the world of everything interconnected) or meta-universe. (world or meta-universe).
In the meta-universe era of “everything is connected”, all kinds of intelligent products need windows to communicate with people, and display is undoubtedly the most effective communication tool.
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]]>Technology and Humanity，The future has arrived
The greatest progress since the birth of mankind, from barbarism to civilization. Since then, human civilization and science and technology have developed slowly. It was not until the last century that science and technology advanced by leaps and bounds.
In fact, human development in science and technology has been very slow, from the time our ancestors began to light fires and gradually move towards civilization, a time when humans slowly learned to use fire, learned to use fire, and we stepped on the pinnacle of the earth’s species. The application of fire can be said to be the beginning of human civilization, and from fire began the great strides towards civilization, and slowly followed by agricultural civilization.
In the 5000 years of agricultural civilization, science and technology almost stagnated, because human civilization entered a hierarchical stage, people did not have time for scientific and technological development, put all their energy on the top of the grabbing of territory, war continued. Yes, war is a stumbling block in the development of civilization, and even set it back.
However, with the advent of the industrial age, people saw hope. Machines liberated productivity. Since then, science and technology have become the means to enrich the people and strengthen the country. The development of science and technology can satisfy all the needs of a person. That is why the whole world regards science and technology as the hope of the future. When people’s wisdom comes together, the power generated is unlimited, so we see the constant renewal of technology and our increasing dependence on it.
With the gradual development of science and technology, information technology and artificial intelligence have gradually replaced the human labor force, and genetic engineering is constantly spying on life.
The world we live in, science and technology is constantly developing and growing, science and technology brings people good, is at this time, although science and technology has brought people convenience, but also brought people disaster, human beings in the enjoyment of the achievements of science and technology at the same time also correspondingly bear its counterproductive. Humans in its dazzling light shine, quiet down for reflection, the value of science carefully reviewed, this should be the inevitable choice of mankind. We do have to be careful with science and technology, perhaps science and technology will be anti-human to some extent, and mankind must always win in wisdom, or else if we are not careful, mankind may have to destroy itself in science and technology!
Many people sigh that the progress of human civilization in 5000 years is surprisingly not as great as the progress made in the past 100 years, is it reasonable to say so? Why is this so? Does the acceleration of things hasten their demise?
If we look back in history, we can see clearly that human society has developed at an exponential rate.
It took our ancestors nearly 5 million years to go from eating hair and drinking blood to learning to use fire.
It took more than 70,000 years to learn language and domesticate plants and animals.
from agricultural to industrial societies took 5,000 years.
from mechanical production to an electric society in just a couple of hundred years.
From electrification to informatization but in only 30 years ……
Today, even if we only travel to 10 years later, it is estimated that we can not adapt to the life at that time, more difficult to find a job to earn a living.
If you use the “law of conservation of energy” to explain how to do, we will talk later. Let’s talk about the negative impact of science and technology on human society.
People have different levels of intelligence. There is a big difference between people and their IQs. Some animals are very stupid and have little ability to think, while others are very intelligent. Chimpanzees are the smartest animals in the world, and they have better memories than humans.
The world's smartest animal gorilla
When it comes to the smartest and most intelligent animal in the world, it is undoubtedly the gorilla. Gorillas belong to the primate group and are undoubtedly a close relative of humans.
Gorillas are the largest of all extant primates. They are as tall as humans, up to about 1.8 meters, but their knees are not really straight and extended.
Gorillas are more intelligent, and the smartest gorillas are Bonobo. According to genetic sequencing, bonobo were the last to separate from humans, from whom they separated about 6 million years ago. Therefore, the Bonobo genome is most similar to that of humans, with a 99% similarity.
How smart are Bonobo
According to research, the intelligence level of the average Bonobo is equivalent to that of a child of about 4 years old, with basic memory, learning, and imitation skills, while the intelligence of the best Bonobo can reach the level of about 10 years old in humans
This means that some intelligent Bonobo not only have the ability to remember and learn but also have the ability to distinguish and calculate, which is really amazing.
Experiments have proven that Bonobo can remember numbers and figure out the same serial numbers in a short period of time. Their superb memory and resolution are amazing.
Bonobo have a strong intuitive memory
In 2007, a team of researchers at the Institute of Primate Research at Kyoto University in Japan published an article that drew worldwide attention at the time
According to the article, the researchers trained a 7-year-old Bonobo and two 5-year-old Bonobo with numbers and then had them compete with college students to examine their instantaneous memory.
The results of the competition were very surprising. In both stages of the competition, the bonobo finished faster than the college students, and the accuracy rate was much higher.
In this regard, the researchers believe that human memory has slowly lost the less commonly used ability of “intuitive memory” over the development of human society, aided by the recording of a language.
Shooting black technology, LED virtual studio revealed
In the past two years, the rapid development of virtual filming technology, including Disney, Netflix, Amazon, Warner Brothers, Apple, Sony, Universal and many other famous companies to build their own LED virtual studio, there are more than 210 films using virtual filming technology.
What is it that attracts so many giants to invest heavily in building LED virtual studios?
Advantages of LED virtual studio
1, the use of LED virtual studio site directly shot close to 80% of the effect of the finished film, without waiting for the post, what you see is what you get
In traditional filming, special effects are produced at the very end of the production chain, which means that the actors, cameramen, and even the film’s director are uncertain about the final presentation of the film during pre-production.
For example, the cinematographer needs to guess which lighting color best matches an unseen green screen element, or the director has no idea how the creature will appear in the climax of the film. If the final post-production is not as good as it should be, it can be costly to make changes in the good case, or in the bad case, there is no time to make changes because the project is close to launch. Compared to traditional production techniques, virtual production puts the creation of assets in the early stages, allowing the production team to develop a matching shooting plan in advance through pre-visual effects previews, and even on the day of shooting the asset material within the LED can be adjusted in real time through UE. This greatly saves time in post and reduces the risk of filming.
2, solved the safety of dangerous shots to achieve, the difficulty of shooting the layout of the scene is greatly reduced
LED virtual shooting requires only a small amount of scene setup
3, the weather, the light changes at any time, you are still waiting for a shot to sunset?
4, immersive, actors quickly into the state
Traditional green screen shooting, when the actors and crew members are used to staring at the same monochrome screen for a long time, and in the performance from the story, there will be “green screen fatigue”. LED virtual shooting through the front and back of the set and the integration of light and shadow, so that actors can perform in front of the actual image, you can let them as quickly as in the shooting location, thus greatly enhancing the efficiency of the shooting.