Hello everyone, the new issue of Naked Eye 3D is here again [laughs]
As the old rule goes, judge whether your viewing method is healthy before the main text.
If you can see a three-dimensional raised scorpion in the above figure, then prove that your viewing method is crossed eyes, and long-term viewing will lead to strabismus, either reducing the viewing frequency of such pictures, or changing the viewing method;
If you only see some sunken three-dimensional patterns in the above picture, then congratulations, your viewing method is parallel eyes, which is a healthy viewing method, which can be viewed with confidence and will not cause any harm to the eyes.
The main text begins
Common naked-eye 3D can generally be divided into three categories - intuitive, hidden and left and right.
Intuitive classes
Looking at the name of the category, you can see that this kind of naked-eye 3D does not require any special viewing skills, and anyone can intuitively feel the stereoscopic picture.
Intuitive Class(1)
Intuitive Classes(2)
Intuitive Classes(3)
Intuitive Classes(4)
Hide classes
When it comes to the hidden class, as well as the left and right classes in the following, specific viewing skills are required to discover the mystery in the picture, and before introducing the viewing method, there are two points to emphasize:
1, computers, PAD and other large-screen equipment is not conducive to viewing, mobile phones are the best;
2. Myopic students take off their glasses, and the success rate is higher.
The hidden class viewing method is as follows, and the green text, if mastered, can be skipped directly.
The mobile phone is placed in front of the eyes at a distance of 25-30cm, so that the eyes are scattered, at this time the picture is blurred, slowly adjust the focal length of the eyes, so that the intersection of the eyes from behind the phone slowly moves to the mobile phone screen, in moving to a specific position, you will see the stereoscopic effect.
Of course, for veterans, if the eyes are scattered and then focused, they can succeed, and after becoming skilled, they often enter the soul for a second.
Hidden Classes(1)
Hidden Classes(2)
Hidden Class(3)
Hidden Classes(4)
Hidden Class(5)
Hidden Class(6)
Hidden Class(7)
Left and right classes
The viewing method is as follows in green text, if you have mastered, you can skip it directly.
Below the figure planet as an example, you try the following operations.
In the first step, the eyes are scattered, so that each planet in the two pictures becomes a remnant of 2 points, that is, the two planets become 4 planets;
The second step, by adjusting the eye focal length, makes the two planets in the middle of the four planets coincide, at this time, the four planets become three planets;
Step Three: The planet in the middle has a three-dimensional effect, successful.
The same method that other class naked eye 3D you can also see. 其根本宗旨就是在图中找到一个参照物（这个图简单，就一个星球，直接可以作为参照物），眼神涣散后，控制参照物中间两个残影重合。
Left and Right Class(1)
Left and Right Class(2)
Left and right class(3)
Left and Right Class(4)
Left and Right Class(5)
Left and Right Class(6)
Left and Right Class(7)
Left and Right Class(8)
This issue of naked eye 3D is here, like friends please do not skimp on your attention and likes, welcome to communicate in the comment area. Thank you all [send heart] [send heart] [send heart]