By the way, have you all watched it? Is "Avatar 2" good to watch? In other words, "Avatar 2" not only explodes in definition and special effects, but also enjoys a viewing experience with a frame rate twice as high as that of traditional movies.

"Avatar 2" is finally...finally released.

By the way, have you all watched it?

Brother Ji has already watched it.

Don’t worry, Ji Ge knows what everyone wants to ask -

Is "Avatar 2" good-looking?

Well... how can I put it~

Let’s not talk about the plot and narrative. Everyone has their own preferences. The special effects of this movie alone are enough to be worth the tens of dollars in ticket price.

Whether it’s the beautiful underwater world or the last hour of intense fighting.

without exaggeration.

This may really be the movie with the most beautiful special effects that Brother Ji has seen in the past few years...

Speaking of special effects.

Some fans may be curious: the special effects of "Avatar 1" are so explosive, even today, 13 years later, it can still say goodbye to Marvel and DC.

It is not an exaggeration to say that it is the originator of 3D special effects and even the ceiling of today's special effects industry.

Damn, this new "Avatar 2", no matter how awesome its special effects are, how awesome can it be?

Brother Ji thinks that in addition to Cameron actually spent 400 million US dollars (approximately RMB .789 billion ) for special effects.

Tips: The production cost of "Avatar 1" is US$237 million (approximately 1.653 billion yuan).

There is another detail. The movie

was shot in the 3D+4K+48 frame format -

D...4K...48 frames...you taste it, you taste it carefully.

Sony CineAlta Venice 3D camera will be used to shoot underwater and specific plots, and the sequel (Avatar 2) will be presented in 3D/4K/48 FPS format.

In other words, "Avatar 2" not only explodes in definition and special effects, but also enjoys a viewing experience that is twice as high as the traditional movie (24 frames) with twice the frame rate .

This feeling is actually difficult to describe in words.

Machine friends, you may wish to take out your left hand.

Ah, no, the right hand is fine too.

In short, the feeling is like...

It is as smooth and smooth as if you have applied Indian essential oil.

As Brother Ji said before, "Avatar" is the originator of 3D movies. 13 years ago, Cameron single-handedly revitalized this tepid technology.

Since then, some great movies at home and abroad.

Regardless of whether 3D production and recording were used in the early stage, the entire 3D must be "specially available" in the end.

has not considered the feelings of our consumers at all.

But pinch~

The scope of "Avatar" is far beyond the film and television circles.

Even the digital circle, which is separated by countless mountains and the sea, has also been "implicated."

Naked-eye 3D·Nintendo 3DS

Yes, the first one to bear the brunt is the famous Nintendo Hondo.

As early as 2011, Nintendo released 3DS, a handheld game console that supports naked-eye 3D.

is already called 3DS, so I guess I don’t need to say anything more, right?

However, it is different from 3D in the cinema, which requires glasses to watch.

Nintendo 3DS supports the "extremely advanced" "naked-eye 3D" technology.

But...

Its "naked-eye 3D" is also different from the 3D large screens we see on shopping streets.

The 3D effect of the Nintendo 3DS is all thanks to the "parallax screen" on the front of it, which is only 3.53 inches.

What about this "parallax screen"...

Although it sounds very high-end, the principle is actually very different from that of a privacy film.

They all use the grating/louver principle to allow the screen light to emit only through the set angle.

It’s just that the privacy film protects the people next to us.

The "parallax screen" protects the other eye.

In other words, even if we are facing this screen, the content seen by the left eye and the right eye are actually different.

Computer friends can now alternately close their left and right eyes to read Brother Brother’s articles.

will also find what the left eye and right eye see.

Not only will the position of the phone be slightly different, but even the height of the phone will be slightly different.

But after both eyes are opened at the same time, this phenomenon will not occur.

It’s amazing, isn’t it?

In short, this is the principle of stereoscopic vision.

The naked-eye 3D of 3DS simulates this physiological phenomenon.

It will generate two interfaces similar to the parallax of human eyes, and then "project" them to the left and right eyes through the "parallax screen".

In this way, our brain will very cleverly "synthesize" a three-dimensional image on its own.

So you say this thing is very high-tech?

Actually, Brother Ji feels that this is very similar to the principle of the change cards we played when we were children~

Although the principle is not particularly profound, the visual impact that "naked-eye 3D" brought to people back then was much greater than it is today.

After all, who wasn’t a newbie back then, right?

The HTC EVO 3D later released by HTC was also equipped with the same screen as the Nintendo 3DS.

is also the first time to bring "naked-eye 3D" technology to smartphones.

However, since we are talking about mobile phones, we have to mention another true 3D mobile phone - Amazon Turkey Phone.

Interface 3D·Fire Phone

To be fair, there is something good about this phone of Amazon .

Although it is equipped with an ordinary Snapdragon 800 processor, a 4.7-inch 720p screen, 2G memory, and a 13-megapixel rear camera, it is a proper mid-range machine configuration.

But it is expensive!

+32GB specifications, the entry-level model "only" costs 649 US dollars (approximately RMB 4524) , which is close to the iPhone 5S next door.

Sure enough, Liang Jingru gave all her courage to Amazon...

However, it is different from the naked-eye 3D screen just mentioned.

Fire Phone's 3D is, to be precise, a virtual 3D screen interface.

The interface on the mobile phone will change as the mobile phone is rotated or the head is adjusted.

With this, we can not only see the top of its head from above.

You can also see its skirt from below...

Oh, that's not right.

is the sole.

In short, it’s like having a real world inserted into your mobile phone.

In order to realize this function, Amazon has also painstakingly installed four positioning cameras on the front of the phone to track the user's head.

When user activity is recognized, the interface will also make corresponding space adjustments.

So you say this turkey has nothing to offer?

actually has something to it.

is a pity because the function is too advanced. If this function is put to the present, a concept of " metaverse " will be added.

Or add , Apple ’s favorite “adaptive” 3D.

Maybe Amazon can make a lot of money from this.

In short, after some attempts, manufacturers finally gave up on the direction of visual 3D.

also recognized the reality that 3D can only be used for watching movies.

Like the ivvi K5 later released by Coolpad , it is a mobile phone that can watch 3D movies with the naked eye.

is still a familiar recipe, and it still has a familiar taste.

But as Brother Ji said before.

The immersion and presence brought by the large screen and surround sound of the cinema are impossible to provide with the screen of a few inches on a mobile phone.

Not to mention "Avatar 2", a magnificent movie that took ten years of hard work.

Brother Ji really feels that if you have the opportunity and conditions, try not to miss this movie.

Because I don’t know when the next time will be.

picture comes from the Internet