Dragon, choose cultural victory to make money

Chapter 167: Magic Vision of the Three Primary Color Picture Tube
It hurts.

In his excitement, Fabrice forgot that his tongue was injured, and when he spoke his teeth caught on the burned area, and it felt like someone had stepped on his tongue.

"Ah, isn't it lunch time now?" The student was startled, thinking he had violated the rules by playing games.

Fabrice waved his hands to indicate that it was okay, and tore off a piece of paper to write just to ask him what he was playing.

"Oh, it's Druids vs. Necromancers, the full version of which was released today," the student replied, "I thought you were not interested in the game."

This student is the most addicted to games in the entire building. When a new game is released, he often skips meals, buys a piece of bread to eat, and seizes every break time to play.

Fabrice really wasn't very interested in games, but his children were always clamoring to go to the game store.

Every time he went there, the children were playing, so he would relax himself or think about what efforts he could make to achieve his performance goals.

So his entire understanding of the game was limited to the two children's favorite game, a red hat and a green hat, jumping between various platforms and monsters.

"Do you want to try it?" The student felt uneasy at Fabrik's serious expression and tried to ease the awkward atmosphere.

I don’t know what this tutor is trying to do. The students can see that he has been in a bad state recently.

He bangs his head on the table all the time, which is really creepy. I once suspected that he was controlled by a necromancer and was about to turn into a zombie.

But he is not a druid, and cannot grow pea shooters to protect himself.

Fabric stared at the picture carefully, and he understood where the three colors came from.

A pea will spray green bullets, and a blue pea will spray blue bullets.

A green bullet passing through a flaming stump will ignite and turn red, while a blue bullet passing through will turn green.

The entire right side of the screen is densely covered with these three types of bullets, which blend into various colors when the perspective is blurred.

Why is this happening?

Before starting to work on the color magic camera, he asked the painter for his opinion.

Because at the beginning he also felt that it was unrealistic to let a screen display all the colors, while painters could mix a large number of colors using only a few types of pigments.

We know that in painting, we can theoretically create any desired color by using magenta, cyan, and yellow.

So he also experimented with fluorescent materials that could emit these three colors, but he soon got stuck.

First of all, how to mix these three colors on the screen is a big problem. Secondly, after repeatedly trying to shine these three lights of different intensities together, not many colors can be superimposed.

Even the number of colors made up of the three-color bullets flying all over the screen cannot compare to it.

Fabrik seemed to have thought of something and immediately opened his social circle.

Each laboratory is equipped with a magic device for logging into social circles, which is convenient for researchers who do not have the ability to cast spells.

He opened an internal forum of the Drogo Group, the Web of Knowledge.

Almost all the papers that can be found are included here and are equipped with search functions.

There is no charge, so reprinting the paper does not involve intellectual property issues.

Fabrique likes the web of knowledge very much. It is much more convenient than burying himself in the piles of books in the library to find content.

And I really appreciate Drogo's decision not to charge, if reading the paper cost money, he would probably make a lot of money.

During this period, he read a lot of papers on color and found one he had read before based on his memory.

Regarding the color of an object, it is the color reflected by the object.

That's why he couldn't produce the desired colors by using magenta, cyan, and yellow fluorescent materials.

Because the paint reflects light, and the fluorescent material itself emits light, the illusion projection used in the game also emits light.

The principles of color presentation are different.

First write down the three colors of red, green and blue, and then verify later whether all colors can be synthesized using these three fluorescent materials.

Now he had to make sure of one more thing.

Walk up to the game screen, start very close, then back away little by little until the colors blend in your field of vision.

Fabrice suddenly understood.

He was too obsessed with mixing in the literal sense before, always wanting to overlap different lights. But in fact, it is not necessary at all. As long as each light source showing a color is small enough, from the perspective of the viewer, they are mixed together and show different colors.

It's like looking at those densely packed bullets from a distance.

He immediately turned down the scheduled treatment. How could a mere burn stop him from exploring the truth?

Every successful researcher probably has some potential to be a workaholic at heart.

Fabrik didn't even eat and started working on the experiment.

Without caring about neatness or rigor, he started testing fluorescent materials on a wall.

The students watching on were terrified. How many "Laboratory Precautions" had been violated? I hoped the lab wouldn't explode.

When I first chose to join this laboratory, I thought there wouldn't be any safety issues in studying light, but now it's hard to say.

Fabrick used three fluorescent materials as a group, as a light-emitting unit, which is the smallest unit that makes up the color screen.

He decided to call this unit a pixel, which is the smallest indivisible component of an image.

Then set up a magic emission array opposite the wall to activate the fluorescent material on the wall.

In fact, there is only one magic transmitting tube in the magic vision machine, which scans from one side to the other, but for the experiment, there is no time to make such a large transmitting tube.

So he tied three tubes together, corresponding to one pixel on the wall.

Anyway, there are plenty of transmitting tubes in the laboratory.

This is the largest experimental facility that Fabrik has ever built.

The rough lines and wild style already have some goblin-like style.

How can a doctoral student not be crazy?

Different intensities were manually fed into the picture tubes to verify the color synthesis.

After doing all this, it was already late at night.

The students also realized that he was doing a very important job, so they stayed and worked overtime until now.

Overtime, daily routine in the laboratory.

Even though it was almost the next day, most of the rooms in the building still had their lights on.

But Fabrique turned off the lights in his laboratory.

I ran all the way to a room in another building facing the laboratory, from where I could see the color development on the wall through the window.

The students stayed in the laboratory and changed the set emission tube excitation intensity according to the plan.

Fabric gave orders via chat spell.

"Ready?"

"It's ready."

"Power on!"

After a short delay, blocks of the three primary colors with varying intensities lit up on the wall.

From Fabric's perspective, which was dozens of meters away, it was a colorful wall, a wall that announced that he wouldn't have to worry about performance for a long time to come.

He suddenly felt that Yuno might have a point, that chaos could sometimes lead to creativity.

After the principle is implemented, the next step is to implement it.

The goblins in charge of landing were as efficient as ever. It took them less than a week to produce the first prototype of the color magic viewer.

However, in order to meet the deadline, the workmanship was a little more unrestrained.

Drogo looked at the machine on the table that didn't even have a shell. The three-beam cathode ray tubes were exposed, and he didn't know where to touch with his paw.

This is the ultimate heat dissipation, the picture is sent to me, right?

(End of this chapter)