indianbanksassociation Chapter 776: Visual Deception (4 More)
Chapter 776: Visual Deception (4 More)
Zhu Xuming, male, aged, single, native of Bincheng, professional magician...
We all know that magicians perform magic tricks.
In the vernacular, a juggler.
It seems to be nothing, but a really powerful magician should not only be proficient in some magic props, but also learn a lot of magic techniques and understand some principles of physics, chemistry, and psychology.
Through some special means, the impossible becomes possible.
This performance process is magic!
According to archaeologists, the profession of magic has a long history.
As early as the Neolithic Age, there have been traces of magic activities.
At that time, there appeared messengers who could communicate between humans and gods... witches, scorpions, and later alchemists.
These people, in order to make people believe that they have extraordinary abilities.
Most of them have some "verification" method "two four three", this is the magician!
Well, you might think so too.
The essence of magic is to 'deceive'.
Use all kinds of methods to deceive your eyes, your heart, and your understanding.
Make you feel magic is amazing, make you feel magic is incredible.
The most powerful part of magic is that.
You know the magic trick is fake.
But after you witnessed it with your own eyes.
You will still feel miraculous, incredible!
Zhu Xuming is a magician.
A very powerful magician.
How great?
Although he is only thirty-one years old, he is already an internationally renowned magician.
He often performs abroad and has won many awards in international magic competitions.
Three years ago, the International Magic Festival held in Shanghai.
Zhu Xuming competed with more than 30 magic masters from all over the world to win the gold medal.
Winner of the Bronze Lion Award in the Magic Competition of the International Art Festival.
The overall champion of the World Magic Symposium Competition.
IBM World Magicians Association, Vice President of Dragon Country Branch...
Why does such a powerful person live in a small apartment, shouldn't he be rich?
It turned out that Zhu Xuming was indeed rich, successful at a young age, and internationally famous.
But he has a problem, he likes to gamble.
He once gambled 10 million in foreign casinos.
Because of this bug.
Not only did Zhu Xuming go bankrupt, but he also owed a huge amount of foreign debt.
How else to put it, you can't touch pornography, gambling and drugs, if you touch it, it will kill you!
Xiao Yu looked away from the tablet and frowned.
Vendetta?
Debt disputes?
Revenge from peers?
Xiao Yu handed the tablet to Guo Qiang and walked out of the apartment.
It's time to decipher how 'Blood Footprints' came to be.
Get out of the apartment and into the hallway.
Xiao Yu visually measured the distance between the corridors.
The entire corridor is about fifteen meters long, and there are three households on the floor.
There are surveillance cameras on both sides, and the apartment of the victim Zhu Xuming is in the middle seat.
Close to the stairwell, five meters away is the elevator room.
The step distance of the blood footprints on the ground is about CM to CM, and there are a total of blood footprints.
There are walking marks and footprints, and there are footprints stopping in front of the elevator door.
Xiao Yu observed for a long time, and came to a surveillance camera at the end of the corridor, looking at the entire corridor.
After observing for a full five minutes, no abnormalities were found.
He went to the other end of the corridor, stood under the monitor, and continued to observe.
Eh... Xiao Yu blinked and found something interesting.
No matter which end of the corridor you look at, the design of the corridor is the same.
The only difference is that the victim's apartment door appears on the left, or on the right.
Xiao Yu looked up at the surveillance camera above, and then at the surveillance camera opposite.
A strange smile gradually appeared on his face.
Visual deception?
Jastrow illusion!
What the hell?
This is an optical illusion phenomenon.
It refers to two curves of equal length, the lower one looks longer than the upper one.
But if you measure with a ruler, the two curves are the same length.
Likewise, two identical scalloped rings.
The lower fan-shaped ring will look larger than the upper fan-shaped ring, but it is actually the same size.
What does it have to do with the case at hand?
The camera angle creates an optical illusion.
When the shooting angle and environment, there is a kind of camera 'false vision'.
Add some specific colors, such as special clothes.
Can cause a 'see-through' effect.
You can also say that it is the combination of graphics and color illusion that leads to visual errors.
If we talk about the high-end point, it is called the double-slit experiment that needs to be involved in quantum mechanics...
There is an episode of Conan called "The Design of Poison and Illusion", which talks about this "optical illusion".
"Go get some paint over here, all colors, mixable."
Xiao Yu said to Guo Qiang on the side: "There is still a drawing board, and a big drawing board is needed."
Half an hour later, six or seven criminal police came back with dozens of paints and drawing boards.
Picking up a paint brush, Xiao Yu paints on the drawing paper of the drawing board one by one.
A total of twenty-three paints of different colors were applied.
"First take a picture of the drawing on the drawing board with the mobile phone."
Xiao Yu ordered his subordinates, "Go to the monitoring room, compare the camera images with the photos on the mobile phone, and see if any color changes wrongly, or...disappears!"
The two criminal policemen took out their mobile phones and checked the license plate of the drawing board, and went to the monitoring room together.
Ten minutes later, Guo Qiang's cell phone rang and he turned on the speakerphone.
"The light gray seems to be fading away, but some traces can still be seen."
A policeman's voice came from the phone.
"Don't hang up your phone, stay there, and listen to my instructions."
After Xiao Yu gave orders, he began to mix the paint, focusing on light gray.
Just one light gray color can be blended into eight different shades. 4.
Then he reapplied the eight colors on the new drawing paper of the drawing board.
Xiao Yu continued to ask: "Look now, how many colors can you see on the drawing paper?"
"Six types."
The other party replied from the phone, "No, there are seven kinds, and one color is already transparent, but you can still see a little bit."
There are eight colors, but you only see seven... Xiao Yu smiled.
In twenty minutes, a full-body diving suit was put on a criminal policeman.
Xiao Yu painted the paint on the diving suit himself.
Even the mask worn by the criminal policeman was painted over, leaving only two small holes.
When the whole body was covered with a layer of light gray, a criminal policeman in a submarine suit stood in the corridor.
A miraculous scene appeared.
This criminal policeman completely disappeared from the monitoring perspective! .