Can fingerprints be extracted if there is a broken water glass

No, it should be wiped with alcohol, I just make the phone screen

The refraction of the glass and water has a certain convex effect, and the local image should be magnified, but it will be distorted.

The temperature is high, the grease on the hands seeps out due to the change in the temperature of the outside world, adheres to the cup, and because the water is in the cup, its structure is like a convex lens The object has a magnifying effect. So, you can see it very clearly.

Not only tea, but also plain water, you will clearly see your fingerprints. The reason is this glass with water, it is like a convex lens, and what is a convex lens?It is the legendary magnifying glass, put your finger in front of the magnifying glass, of course, you can clearly see your fingerprints.

Heat the tea and let the grease from your fingertips adhere to the walls of the cup.

Can't go into enough detail?What temperature is tea?Is there only a cup of Zhuang tea?

It is through the refraction of light by the water in the water cup that the fingerprint is clearer.

Juice is also available.

It doesn't have to be full. As long as the liquid is visible between your eyes and your fingers.

Expect someone to explain.

The iPhone X is more worth buying, the iPhone X has a bigger screen and less weight. The specific differences between the two are as follows:

First, the size of the mobile phone is different.

1. iPhone 8 Plus: screen size inches, weight 202g, height, width and thickness respectively, 1920x1080 pixel resolution, screen pixel density 401ppi.

2. iPhoneX: screen size inches, weight 174 grams, height, width and thickness respectively, 2436 * 1125 pixel resolution, screen pixel density 458 ppi.

Second, the battery capacity is different.

1、iphone 8 plus：2675mah。

2、iphonex：2716mah。

3. The design is different.

1. iPhone 8 Plus: iPhone 8 Plus is a space-grade aluminum design, with glass mirrors on the front and back, waterproof and dustproof, supports wireless charging, and is available in three colors, namely silver, space gray and gold.

2. iPhone X: iPhone X adopts a full-screen design. iPhone X cancels the bottom home button that Apple has used for 10 years, adopts a double-sided glass + metal middle frame design, the screen is made of OLED, and an anti-oil stain and anti-fingerprint coating is used.

The iPhone 8P is more worth buying, the difference is that the iPhone X has a full-screen design, while the iPhone 8P adopts a bezel design.

Many people may think that the appearance of the iPhone 8P is mediocre, in fact, this is a big mistake, although it is not very popular, but this time the iPhone8P can be called the most classic model in the post-Jobs era, although the front is still a familiar design, but on the back is a lot of effort, the classic double-sided glass and metal frame design, which is also regarded by many people as a tribute to the iPhone4 series of a form.

Remove rose gold and black, use back space gray, iPhone 8P body color only three left, but not so much two colors less, it is better to say that Apple has recombined these colors, creating three new colors of mixed blood, under different lights, space gray can see bright black shadows, gold also reveals a trace of powder, the pure white back panel that has not been seen for a long time is not as white as the iPhone 4s, more like a color between white and silver gray.

There won't be much difference in performance, in terms of photography, the front camera is 7 million pixels, the rear is 12 million pixels, and the internationally renowned **DXOMARK has a score of up to 92 points, compared to the iPhone X, the price is definitely worth it.

iPhone 8P just does not use the notch screen design, but you can experience the performance of iPhone X, and now on some high-quality second-hand phone platforms, such as Liangji Street, iPhone 8P has dropped to 3750 yuan. Compared with the one that has just been listed, it is nearly two or three thousand cheaper, which is undoubtedly good news for the shy little friends in the pocket.

Perhaps many people think that the iPhone X series should be what the new iPhone should be, with a new design style, but also added innovative Face ID technology, and replaced with a bezel-less OLED screen. However, the iPhone X series is too large compared to the iPhone8P, not to mention a lot higher**, just removing the home button and Touch ID will affect the operating habits cultivated over the years, and users need to re-adapt.

X is more worth buying, and the differences are as follows:

1. Appearance. From the front, you can clearly feel the difference of the iPhone X, compared to the appearance of the iPhone 8 series that has not changed for four generations, the iPhone X has a larger screen while only a little larger than the iPhone 8.

This screen is made of OLED material, and the screen aspect ratio exceeds 18:9, if you count the screen viewing area, the iPhoneX with an inch full screen is about the same size as the iPhone8 Plus with an inch screen.

On the back, the three mobile phones all use double-sided glass + metal frame design, and the more eye-catching place is the iPhoneX camera, which is arranged vertically, and the flash is also placed in the middle of the two cameras. The recognition is still very high. The three iPhones in the author's hands are all national versions, and there are no inscriptions such as models under the word iPhone.

It's worth noting that while both the iPhone 8 and iPhone X are space gray, the iPhone X has a darker color and is closer to black.

2. Details of the camera.

The iPhone 8's camera noise cancelling microphone and flash are both independent, while the iPhone X is integrated. The iPhone 8's camera bump has an oblique angle, like a volcano, while the iPhone X's camera is vertically raised, and the chamfer is very small, which looks a little abrupt.

3. Running scores. There is not much difference between the two mobile phones, but in terms of 3D performance, it is obvious that iPhoneX is weak, this is because iPhoneX uses a resolution of 2436*1125 pixels, which Apple calls a Super Retina screen. Therefore, compared to the retina screen of 8, it is obvious that more performance is needed to drive.

The iPhone X is more worth buying. The difference is that the iPhone 8 uses a bezel design and the unlocking method is fingerprint unlocking, while the iPhone X has a bezel-less design and uses Face ID face unlocking.

iPhone X, as a product of the 10th anniversary, the overall appearance has changed a lot, the screen adopts an ultra-narrow bezel full-screen design, and the width of the sides and chin can be said to be the smallest in history. It's just that there is a big bangs on the forehead, which serves as the location of a series of components such as cameras and earpieces.

In terms of configuration, it is basically the same as the iPhone 8 Plus. Also A11 processor, RAM 3G. There is no difference in performance between the two phones.

In terms of cost performance, the iPhone 8 Plus is more cost-effective, and the iPhone X is more up-to-date. How to choose depends on individual needs.

The iPhone X is better than 8P in some configurations. There are two things to focus on here, one is the screen. The two materials are different,iPhoneX uses OLED,And 8P is not,Although iPhoneX has the risk of screen burning,But so far,There are very few iPhoneX screen burns on the market。

Next up are the 8 components of Face ID. This can be used not only for the very easy to use face unlock, but also for subsequent AR applications or game development and use with the A11 Bionic processor. Although iPhone8P is also supported, the effect is definitely not as good as that of iPhoneX.

Compared with iPhone8 Plus and iPhoneX, I personally think iPhone8 Plus is more worth buying, the main difference between these two phones is in biometrics, different materials and different operations.

1. Biometrics.

iPhone 8 Plus is still Apple's traditional fingerprint recognition, iPhone X is facial recognition, the secret lies in the iPhone X's notch screen, which has many built-in sensors, among which the dot matrix projector will emit more than 30,000 invisible light spots to the user's face, drawing a unique face.

The IR receiver then picks up the user's facial information and traditionally gives it to the secure isolation zone of the A11 Bionic chip, which automatically unlocks if matched.

iPhone X's facial recognition is 3D, so Generally** can't deceive Face ID, of course, compared with fingerprints, iPhone X's facial recognition security is still slightly inferior.

2. The material is different.

iPhone 8 Plus is an aluminum alloy middle frame, iPhone X is a high-gloss stainless steel middle frame, and the processing difficulty is of course iPhone X's stainless steel process is higher.

3. The operation is different.

The iPhone X cancels the Home button, so the operation is done through gestures, while the iPhone 8 Plus is still designed by the traditional iPhone, so the operation method is exactly the same as the previous iPhone.

Although the iPhone 8 Plus has a more traditional appearance, it performs quite well in the above aspects, so I personally recommend the iPhone 8 Plus.

The iPhone X is more worth buying.

In terms of appearance, the iPhone X beats the iPhone 8P with a peerless appearance of a full screen, and the ultra-high screen-to-body ratio makes the former amazing. And the front appearance of the latter, since the iPhone 6P generation, there has been no major change, of course, the ultra-narrow bezel iPhone X is more popular.

On the back cover, both use curved glass, but you will still feel that the overall outstanding texture of the full-screen iPhone X is more natural and more aesthetic. It is worth mentioning that the iPhone 8P body size is a little larger, but it only has an inch screen, and the iPhone X has a high-resolution screen of inches although it is one size smaller, which is the charm from the full screen.

Secondly, in terms of the PPI value of the screen, the iPhone X's screen performance is a little better. In terms of color selection, iPhone X does not have as many choices as iPhone 8P, the former is only black and white, there is no color at all, and the latter not only has black and white, but also local tyrant gold, Chinese red, and the extra choice is the user's extra degree of freedom.

Both use A11+M11 coprocessor,6Core heart,3GB running memory,Even the storage is the same,Divided into64GB+256GBThe camera,Both are also front700W pixel camera+Rear dual1200W camera,The same system、The same degree of optimization。 This makes it impossible for the author to compare, and I feel that the appearance factor is almost the same.

It's better to buy an Apple X, the difference is in aspects such as appearance, screen size, and unlocking method. The Apple X adopts a full-screen design, which is more beautiful, while the Apple 8 is still a traditional iPhone appearance. The Apple X uses the face recognition unlocking method, while the Apple 8 uses the fingerprint unlocking method.

Like Apple's iPhone 8 series, the front and back panels of the iPhone X are all-glass, returning to the classic iPhone 4 "sandwich shape". As a benchmark in the industry, it is expected that more mobile phone manufacturers will learn from Apple in 2018. However, compared with the iPhone 4 of that year, the iPhone X body has become larger, and the screen size has also been upgraded to the largest iPhone phone, reaching inches.

The inch Super Retina screen is the highlight of Apple's iPhone X, and it also brings it a slot. At the beginning of the birth of the iPhone X, there was a key word along with it: "Qi bangs".

Of course, "Qi bangs" is just a joking name for netizens. Without "Qi bangs", the iPhone X is perfect for a full-screen phone.

With the introduction of the all-screen screen, Apple's iPhone X has become the largest iPhone ever, and the screen field of view has been improved to a new wideness. iPhone X mobile phone users can check **, ****, or play games, and experience the Apple iPhone far beyond the small screen. After using it, it may be difficult to accept the iPhone 7 or iPhone 8 with an inch screen.

In particular, although the screen of the iPhone X is the largest in the history of Apple's phone, the body size of the iPhone X is not the largest. It is not difficult to find that the Apple iPhone X is much smaller than the iPhone 8 Plus, slightly larger than the iPhone 8, and it is still more convenient to hold with one hand. The advantages of a full-screen phone are well reflected in the iPhone X.

Under the new appearance, Apple's iPhone X has a new "core". The iPhone X is powered by the new A11 Bionic chip, complemented by a neural engine that can perform up to 600 billion operations per second. In fact, the Apple A11 is a six-core chip, with four energy efficiency cores and two performance cores.

Apple officially said that the speed of the A11's four energy efficiency cores is up to 70% faster than that of the A10.

In terms of gaming experience, the smoothness of the Apple iPhone X is needless to say, and it supports the high frame rate mode of "Honor of Kings". In fact, TiMi has customized the full screen of iPhone X with "Qi bangs", and the game screen is completely rolled out. In order to reduce the visual impact of "Qi bangs", shadow effects have been added to the left and right sides of the game screen of "Honor of Kings".