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"'Ghost director' Yi An is back in Hollywood! Bringing Harry Potter together for a magical feast!"

This news was published by many entertainment newspapers on the headlines of their pages.It can be said that after being bombarded by several movies, Yi An has become one of the top few people in the world after the precipitation of time.Therefore, after Yi An had just finished the press conference early, all the media were unanimously reporting on Yi An's re-emergence.

At the same time, Yi An at this time was holding a meeting about his own movie.It's just that this time it's not about the movie "Harry Potter" that I'm going to shoot now.It's a movie he's going to make later.

"Boss, does this movie really need to use [-]D technology? You know, we haven't even fully matured digital movies yet. And now I-Max is still in the development stage." At this time, a senior from Feixiang Film Company Guan said to Yi An with a worried tone.

"Of course." Yi An nodded without hesitation: "Movies are developing. Decades ago, when popular movies were still watching silent black and white movies, someone would know that movies would evolve into what they are now. Is it the way it looks? So, I believe that [-]D will be the mainstream in future movies.”

Digital film was born around [-], and it was a product of high technology at that time.Digital film refers to film and television works that are filmed, produced and stored with digital technology and equipment, and transmitted through physical media such as satellites, optical fibers, magnetic disks, and optical discs, and the digital signals are restored to images and sounds that meet film technical standards, and then projected on the screen. .From the film production process, production method, to distribution and dissemination methods, it is fully digitized.It can be regarded as a digital movie in a complete sense.

Even if Yi An doesn't have the "plug-in memory" of this world, Yi An also knows that the future of movies is the era of technological movies after all.Digital movies, [-]D movies, I-Max show movies, I-Max-[-]D... These are the development trends of movies.Moreover, the most popular movies recently are undoubtedly not computer special effects plus digital movies.This information also indicates that digital movies will be the mainstream for some time to come. "

And when Yi An was still Shen Yi'an, digital movies in his country Huaxia were exploding, step by step towards the world's largest digital movie market.

In fact, even if he didn't know these things, Yi An would do the same.After all, as a director, he will participate in everything that is helpful to the film.

After all, digital film not only avoids the aging and fading of the film due to light source exposure, and ensures that the film will always be bright as new, but also ensures that the picture is free from any jitter and flicker with sufficient pixel stability, and the audience will no longer see it like raindrops. Scratch wear phenomenon.

Moreover, the guarantee of digital transmission technology will also prevent the quality loss of the entire movie during the transmission process.Once the digital movie signal is sent out, no matter how many digital theaters or where it is located on the earth, viewers can sit in different digital theaters and enjoy the same high-quality digital movie program.The distribution of digital movie programs no longer needs to develop and print a large number of films, which not only saves distribution costs but is also beneficial to environmental protection.

"Investment in digital film is a huge undertaking. Although it is said that there are many companies researching digital film in the United States, this number is just a reference. In fact, it seems that the number of digital film research institutes is still Very few, although the position and plan of digital movies are positioned. The real investment is still too little, I think we should actively promote it, both for the cake and for ourselves.”

"Digital movies are just a start. With digital movies, we can go further, develop [-]D movies, develop I-Max, meet the future transfer of the Hollywood industry, and become a new movie kingdom. As a director, if you can't participate in this huge change , What a pity it should be." Yi An's voice was very deceptive.And this kind of situation made other people in the conference room follow Yi An and start dreaming about such a beautiful blueprint.

And when he finished speaking like this, Yi An made a concluding statement at this time, and then said: "So, now we have to prepare the people in those departments. After all, with the current technology, there is no way to make them My movie shot perfectly."

Because Yi An's movie was shot in I-Max-[-]D.

When it comes to I-Max-[-]D, it is necessary to talk about I-Max and [-]D.After all, it's two things.

I-Max is a very magical projection system, because it changes the traditional projection method by changing the reflection angle and high resolution of the large screen.However, I-Max is also the most complex and expensive projection system. Since the advent of I-Max in [-], this technology has not been promoted, and most of them are used in science and technology museums for popular science screenings.

Because I-Max films are [-]mm and [-]mm, not any movie can be shown on the I-Max screen, and it needs to be converted with DMR, which requires a super expensive price to convert to I-Max-DMR Only after it becomes an I-Max-DMR movie can it appear on the I-Max big screen.

And not only that, you must know that there are very few movie theaters in the United States with I-Max screens.Basically, this kind of thing only exists in science and technology museums.That's why Yi An arranged his films two or three years later, not only because he wanted to conduct I-Max-[-]D technical analysis, but also because he needed to increase funds to build I-Max cinemas, so that such cinemas In the past two years, it has spread all over the United States.

When thinking of this, Yi An had to sigh how wise his decision to develop business was.After all, no matter how famous a director is, he can't affect the real business.Not to mention the huge amount of money needed to build an I-Max cinema?

Just like what appeared in Yi An's "External Memories", at the beginning, it was not Cameron who could only shoot "Avatar" at that time.It was because there were not so many movie theater owners willing to build I-Max big screens.Therefore, Yi An was very emotional at this time.

And it's not just that, on the basis of I-Max, Yi An also wants to add [-]D effects.Makes his movie an I-Max-[-]D movie.

You know, the [-]D movies in the future will basically be digital movies, but the current [-]D movies need to be shot on film.A set of [-]D photography equipment weighs dozens of kilograms, and it needs the help of equipment to lift it up.What is even more exaggerated is that the [-]D effect is based on the light captured by the human eye.

It should be known that people's two eyes see objects, and the images seen by the two eyes overlap to produce a three-dimensional effect.The same is true for photography, which requires the use of two [-]D cameras to shoot together, imitating the two eyes of human beings.

But at this time, trouble came.

Because human eyes have the effect of automatic adjustment, so seeing far and near are both [-]D stereoscopic effects.However, the camera is different, because the camera cannot automatically focus and adjust the angle.In this case, two cameras need to be fixed on a special shelf, the shooting distance is calculated, and then the angle of the pan-tilt arm is adjusted to produce a three-dimensional effect after calculation.

If you simply use [-]D to complete a movie, you can indeed record it on [-]mm film. Once you set it to [-]mm high-definition film, many disadvantages of [-]D will be exposed one by one, causing a disaster.

Maybe you don't know what is the difference between different specifications of film.But it is not.There are several kinds of movies now, in terms of screening types.

There are many different models of movie projectors.Different classification standards will have different types.In this paper, according to the specifications of the films projected, film projectors can be divided into the following types: . Fixed [-]mm projectors.Commonly known as landline.This type of projector is usually installed in fixed projection units such as theaters, clubs, and large and medium-sized comprehensive audio-visual teaching rooms.It is characterized by large and heavy parts, and uses carbon arc lamp or xenon lamp light source, so the color temperature and brightness are especially good for color films.The speaker uses a combination of high and low frequencies, and the sound quality is also good.The disadvantage is that it cannot be streamed.

The [-]mm mobile projector is also called the bag machine.It is characterized by smaller and lighter volume than landlines, and its sound and light quality is second only to landlines.It is generally suitable for small projection stations, factories, mines, and schools for mobile projections.This resolution is generally around [-].

[-]mm mobile projector.It is smaller and lighter than mobile [-]mm projectors.It is suitable for rural and school audio-visual education, and is the most popular projector.

[-] mm projector.This is a smaller, lighter, and inexpensive small projector, which uses magnetic sound reproduction, and is suitable for a small number of people to watch.

[-]mm projector.This type of projector is very popular abroad, and it is called a Super [-]mm projector after improvement, and it is mainly used by schools, families and individuals.This kind of projector is exquisite in design, complete in function and high in automation, and does not require professional personnel to operate.

Of course, this is all about film screenings.In addition to this, there are several kinds, such as the emerging digital projection.It is shot with a digital camera, and the traditional film exposure is replaced by a digital signal. Its resolution is relatively stable, about [-] or so.Its code name on TV is HD, which is high definition.The resolution is almost several times that of the DVD format, and slightly higher than that of the Blu-ray disc BD.However, the current digital cinema has just emerged, and the number of digital cinemas is not large.

I-Max projection, which is a film projection system capable of projecting larger and higher-resolution films than conventional negatives.A special negative film of at least [-]mm is used, so the real I-Max film should be shot with a [-]mm film camera.

And this is the most common type of concentrated response.However, what Yi An wants to pursue is not only this.