Chapter 705 Repairing the Image

Cheng Ling was able to convince the kidnapper to send an email to her family to report that she was safe, and even attached a photo (Jiang Zhenguo still finds Cheng Ling incredible) - this shows that she has temporarily paralyzed the other party's nerves and gained his trust.

Was the email sent just to report that she was safe?

Jiang Zhenguo didn't think so.

Cheng Ling is a very calm and cautious person.

This email came very abruptly, completely different from her previous cautious style.

And Cheng Ling is a person who tends to solve troubles and dangers by herself. Why would she use this roundabout way to ask for help?

No. She wouldn't do that.

Moreover, even if she did so, her distress signal would be cracked by the Special Security Bureau, and rescue work would not be carried out for a while. After all, distant water cannot save nearby fires.

All these things can only indicate one thing: Cheng Ling discovered something that needs to be solved urgently - this matter must be a threat to the Chinese people!

- Could it be that the poisoning operation of the Heji Society is about to begin?

What information does Cheng Ling want to convey through this email?

Jiang Zhenguo is very anxious.

Fortunately, the graphic restoration experts arrived quickly.

Jiang Zhenguo clearly stated the importance and severity of the situation, so the superiors urgently dispatched four top experts - the number should not be too large, otherwise it is easy to leak the news.

These four restoration experts will be responsible for the restoration of the relevant spots - improving the clarity and supplementing the missing pixels.

After the four people hurried to the scene, they took off their coats after entering the door without having time to greet Jiang Zhenguo, and went straight to the computer. Their main job here is to improve the clarity of the blurred pattern after enlargement as much as possible and supplement the missing pixels.

The four people gathered around the computer, rubbing their frozen hands while working intensively:

One person is responsible for restoring the clearer portrait, responsible for repairing the "photographer" and the "person standing with his hands down" - the portraits of both pupils need to be repaired;

There is a person in charge of each of the left and right pupils of the "white lighthouse" spot - because it is very blurry, the workload is huge;

The rest of the people are responsible for the overall situation - repairing the graphics requires constantly enlarging and reducing the image for comparison, and also providing opinions on the repair of blurred pixels, and marking the pixels that have no clues, and finally processing them uniformly.

A pixel consists of four sub-pixels.

Each sub-pixel has red, green, blue and transparent channels.

Experts need to compare and fill the sub-pixels of each pixel within a specific range.

After a while, Jiang Zhenguo keenly noticed that two experts wiped their eyes several times in a short period of time.

He quickly understood the problem: lying in front of the computer screen and concentrating on processing patterns, the eyes are particularly prone to fatigue, and when fatigued, a large amount of physiological tears will be produced.

Jiang Zhenguo ordered people to bring eye drops to relieve fatigue and wipe the tears with clean toilet paper -

He had no room to comment on professional matters, and he would not give blind orders.

All he could do was to ensure logistics.

Time passed quickly and mercilessly.

Jiang Zhenguo's face was very calm, and he still spoke at a leisurely pace - he would not convey his anxiety and tension.

These negative emotions are of no help in solving problems, but will occupy the brain's memory - the brain has to devote some of its energy to dealing with these meaningless emotions.

Therefore, the four experts were not disturbed and focused on processing the patterns, and their efficiency was very high.

The first work to be completed was the restoration of the portraits reflected in the pupils.

This expert was responsible for the work of two pupils.

However, since the portraits in the pupils were very close and quite clear, the workload was minimal and the difficulty was the lowest.

Jiang Zhenguo immediately handed over the extracted portrait information to the [Overseas Personnel Identity Information Investigation Section] and asked them to find a way to find out the identities of the two people.