Compiling a new software cannot be completed in a short time.
Of course, using grayscale values to layer images will have a drawback, that is, the color of the image cannot be restored to color.
The processed image can only be gray.
Fortunately in fingerprint identification analysis, color contrast has never been a comparison factor, so this impact does not matter.
In the survey office, Lu Chuan was compiling software, while Lao Bai and Yang Sen were chatting about Yang Sen’s son’s college entrance examination.
"There are less than two months left, right?"
"Fifty-three days."
Yang Sen sighed: "In fifty-three days, I will be completely free. ”
What this sentence says can be described as full of emotion.
Lao Bai is a veteran. Although he didn’t seem to pay so much attention to the college entrance examination a few years ago, it is definitely an unforgettable experience: “Have you decided which university to apply for?”
"I took the time to take a look, but it still depends on the scores. The scores I got these few times are pretty good, and I can basically go to a good school."
"It depends on this year's test questions. Wait for the results to come out I’m studying about applying for the exam.”
“You have to study it carefully. If it doesn’t work, just ask a professional teacher for consultation.”
Yang Sen nodded firmly to Lao Bai’s suggestion. .
With hundreds of universities across the country, tens of thousands of majors, and the same college entrance examination scores, you may face hundreds or thousands of choices.
How to find a major that suits you among so many choices is a problem that every parent and candidate has faced but cannot solve.
Most of the time, the choice is based on parents’ careers and recommendations.
If parents have no knowledge, no career, and no ability, they will choose whatever major their children like, or they can't say they like it. It should be said that they have heard about it.
The better ones are recommended by high school teachers.
Another fundamental question is what is the purpose of going to college.
Some people go to college just to cultivate their sentiments and cultivate their character, so that they can go home and inherit the family business after graduation.
For him, college is not for employment, but for growth.
But the vast majority of people go to college just to get a job.
So which major to choose will be beneficial to employment?
“I contacted a teacher here, but the fee is a bit high.”
Yang Sen and Lao Bai talked about their children's college entrance examination more than once.
Yang Sen has obviously started taking action.
Most of this kind of thing is one-on-one consultation, but good consultants are very scarce.
“The higher point is the higher point,” Lao Bai obviously understands the market: “I heard from our neighbors last week that they made appointments with consultants online.”
“That’s right. Teacher Feng, who is very popular on the Internet, ended up not being able to get a date at all.”
"Too expensive?"
"It's not about the money, it's because the reservations are full. There are no places for this year, and there are no places for next year. I heard that they have already made reservations for the year after next."
"The year after tomorrow..."
This is a bit exaggerated.
While the two were chatting, Lu Chuan was working on the software and listening.
In fact, Lao Yang's son's grades are pretty good.
According to the results of the recent preliminary examinations, it is basically no problem to go to the Public Security University.
It depends on whether the child wants to be a police officer in the future.
As for other majors, the worst option is to work in Qiangsheng Group.
In Haizhou City, Qiangsheng Group’s employee treatment is notoriously good.
This can be seen from the contempt chain in the blind date circle in Haizhou City. Except for a very small number of diamonds who have houses, cars, savings, and no parents or children, in the normal ranking of blind dates, Qiangsheng Group and Youbian are almost on the same level.
Even, in terms of money, it is even more popular.
With Lu Chuan's status in the Lu family, it only takes a few words to arrange for a few people to work.
And it doesn’t matter what major you are majoring in. There are dozens or hundreds of subsidiaries under Qiangsheng Group, and you can find a good job in any major.
The security guards of Qiangsheng Group can receive tens of thousands of dollars in salary every month.
Of course, the security guards of Qiangsheng Group are not accessible to ordinary people. They require real skills. It is the most popular veteran placement company in Haizhou City.
This is one of the reasons why Qiangsheng Group has been able to stand firm. It is really a conscientious enterprise.
"Brother Yang, you might as well either become a policeman or join the Qiangsheng Group. Don't worry so much."
"Hey," Yang Sen and Lao Bai turned around and saw Lu Chuan getting up from the computer. , walking towards the two of them.
"Have the fingerprints been processed?"
Liu Guodong also came over and looked at Lu Chuan.
This case of the TZ City Criminal Investigation Detachment has a considerable impact.
It was originally an ordinary murder case. Even if it was not solved, it was nothing.
At worst, at the end of the year, some money will be deducted up or down.
Under the current situation, although there is a requirement that the murder case must be solved.
But in fact there are unsolved murders every year.
Otherwise, where did the backlog of murder cases come from.
I won’t talk about the previous cases. There are cases that have not been solved due to various reasons such as technology and sense of responsibility.
Now, the same is true.
Take Haizhou City as an example. There are actually not many murders that occur every year.
Most of the murder cases in the past two years have been solved.
But what about the disappearances?
Of course the disappearance case cannot be a murder case, but the disappearance case really may be a murder case.
With the population of Haizhou City, there are almost hundreds of disappearances a year.
Some have reported the crime, but more likely no one has reported the crime.
Just like the skeletons in the bridge pier of Minghe River in QZ City, so many people died but they were not found.
Although the technology is more advanced and the system is more complete, there are still murder cases that cannot be solved.
But in this case in TZ City, an innocent person committed suicide because he was caught. This is no ordinary murder case.
Liu Guodong and others have worked in the public security system for so many years and are very aware of the stakes here.
Therefore, even if this case has nothing to do with Haizhou City, the three of them are still very concerned about Lu Chuan's fingerprint identification and analysis results.
Lu Chuan stretched and twisted his stiff neck: "The fingerprint separation has been successful and it is running in the system."
What Lu Chuan said was actually relatively simple, but the operation just now was actually It's much more complicated.
Separating fingerprints is one thing. After separation, Lu Chuan also enhanced the fingerprints.
The main problem is that the ridge lines of the separated fingerprints are too thin, less than one-third of the normal fingerprint ridge lines.
In this case, entering the system for comparison directly will fail 100% of the time.
So Lu Chuan made a rough sketch of the separated fingerprint ridges.
Additional adjustments have been made to some broken parts.
This is how we finally obtained a fingerprint that is less than one third of the size of a normal fingerprint. (End of this chapter)