Head photography baseline

There won't be any 3D photos in this one.

I bought a Fuji W3.

You may not have heard of this camera.

Very normal

I saw an inventory in the ocean of boss Ma Yun's shop.

And not only W3, but also V 1 this 3D photo frame was released.

Just "accidentally slipped" and "entered the incomplete map".

3D is a movie that has been hyped all the time.

Then, it will cool down because of various relationships;

Then,

After a few years, I dug up the concept of being hyped.

The latest 3D wave is almost brought by Avatar.

Then domestic screen people became so popular in 3D that there are many 3D or "fake 3D" in our country all over the world.

In 2009, Fuji began to develop a "one-time imaging" 3D digital camera-the so-called "one-time imaging", that is, the user presses the shutter once, and the 3D image is automatically synthesized in the camera, without the need for the user to go to the digital darkroom to proofread the generated file.

Fuji's first camera, FinePix W 1, is very groundbreaking and laid the foundation for its successor W3.

Front dual lens (with two independent sensors) and naked-eye 3D screen on the back.

After shooting, you can watch it in playback (here is the processing and writing speed limit).

In the second year, Fuji produced the sequel W3;

Compared with W 1, the optical imaging specification has not been revolutionized, and the screen behind it has been upgraded from 2.8 inches to 3.5 inches.

On the contrary, the resolution of the video has been improved from 640x480 to 1280x720, so it can be labeled as "HD".

As for other manufacturers, Panasonic probably gave a response.

W3 In the same year, they added a special 3D lens LUMIX F 12 3D to their M43 lens for the first time.

And then I made a Lumix DMC-3D 1.

Then, everything came to an abrupt end, never again.

Mobile phone manufacturers have found a selling point. Around 20 1 1, there are three representative mobile phones, with naked-eye 3D as the selling point.

The evolution of biology is actually very simple. To put it simply, things are used, and waste is not used.

The eye is considered as a very complex structure, which has always been used as an argument by creationism advocates.

If you are interested, you can read Darwin's Eyes by Mr. Fang Zhouzi.

Stereo vision appears with the eyes, which provides the host with a sense of "depth" beyond plane vision-which is very beneficial for knowing the approaching prey/predator or grasping the environment quickly in the competition.

Nature is the best teacher in design;

The basic design of 3D camera is only completed by bionic binocular structure.

Fuji's W 1/W3 is no exception.

In the same year, the 3D lens on Panasonic's M43 bayonet,

The distance has not been widened, so the performance in 3D alone may not be as good as this model with a large baseline.

The 3D collection has been completed and needs to be stored.

There is a popular format in the industry, suffix. MPO, this is a container in jpeg format. There are two jpg files stored in it, which save relevant information and can be displayed on the corresponding devices.

This part of the content was originally completed in the digital darkroom and generated directly on W 1/W3, which is very convenient.

And W3 also saved a jpg of "Left Eye" for direct use (such as film selection).

Wearing glasses used to be for 3D display, or red, blue, polarized or shutter, so wearing glasses is always extra trouble (especially if you already have a pair).

So there has always been a demand for naked-eye 3D.

Parallax barrier (or parallax barrier) is the key to realize naked-eye 3D display at present.

Parallax barrier is not only used in Fuji W 1/W3, but also in Nintendo's 3DS game machine.

I am not a researcher in this field, but I also have a superficial understanding.

I first saw a report about DTI products on THG (200 1), which mentioned the realization principle of naked-eye 3D.

Very interesting, this product is called 20 15XLS, which has nothing to do with EXCEL. XLS； Up to 20 15 consumer-grade naked-eye 3D displays have not been popularized ~

Naked-eye 3D is more active in industrial applications, but some related attempts (sales promotion I saw at the airport) don't seem to seize the right opportunity.

In fact, this realization has a disadvantage, that is, the head must be kept in a certain area to see the 3D effect;

And if you translate a paragraph out of this area, it won't work;

Go out a little and reach a synchronous stage. You can ...

So, don't move your head casually while watching.

In addition, in the era when W 1 and W3 were popular, Fuji also launched a 3D printing system to build a complete support system.

It's a pity that it seems to go away in the end.

Said it was in stock, brand-new and unused.

In fact, it has been turned on, but there is no trace of long-term use, but the decorative lights on the front 3D don't seem to light up.

Generally speaking, it is the so-called "replenishment" or window display, right? Fortunately, it is just for experience, not demanding.

Sometimes I want to play interesting old machines, which is probably the part I have to compromise.

Stereoscopic images are very exciting, especially if they have not been exposed before.

In retrospect, I had the opportunity to see it on 20 10. Whether in Shanghai Starlight Photography City, 3L or 4L, the merchants who made this plan provided a movie-watching experience.

The photo should have been taken with a 135 camera.

As I said before, Avatar is popular all over the world, and China is no exception. People go to the cinema to accept the impact.

Since 2009, the 3D craze has not subsided.

But many fake 3D movies, even the "China Special Edition" 3D movies, also make people think.

On the other hand, in the wave of popularization of large-size flat-panel TVs, 3D has also appeared as a selling point.

However, due to the supply of content, home 3D home theater is still limited.

Nowadays, digital products ... "Now" refers to the social network era, and products will have an additional demand, that is, "helping users to force themselves in the circle of friends".

This 3D camera obviously doesn't have this possibility-through an ordinary screen, any depth, any 3D impact is erased.

So cameras like W 1 are in a "fun" and "useless online social interaction" situation.

Maybe one day, when people calm down again, consumer 3D (and the output that comes with it) will be back on fire.

As I said, the influence of 3D images lies in what you actually see.

You keep looking for clues in the picture, trying to find the flaw of this magic, and then admit that this is the legendary thing.

You don't know what it's like until you experience it yourself.

It's just that the conditions are not mature enough now, and this experience can't be effectively expanded.

===

I'm going to take V 1 out and drift.

Well, actually, ...

Take it out and give it to friends who need to experience 3D vision.

Fujifilm fujifilm FinePix REAL 3D W3 related * (Japanese) *

/products/3d/camera/finepix _ real 3d w3/

North American distribution

The release of W3 in North America took place in the Museum of Natural History, which was an interesting experience.

/watch? v=ZsgX 1gUlPZc

DTI official website

/

Panasonic's 12.5mm F 12 3D lens.

Ters/ Fang-Zhou Zi /evolution/eye.txt

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On 20 16-06-03