Several problems in Huawei P30Pro camera

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/ 2019-04-18 / News

This article is longer, we will pass the actual test to answer a few questions about the Huawei P30Pro camera.

One, microblogging search "lack Huawei's P30Pro to shoot the moon fraud", what is going on?

First, can the Huawei P30Pro mobile phone shoot the moon?

Second, how much has the Huawei mobile phone photo changed after AI optimization?

Third, the picture of the moon photographed by Huawei P30Pro, is it simple and rude to use the database map "P” go up?

Huawei P30 series has officially entered the Chinese market.Its biggest publicity selling point is the camera capability of Huawei P30Pro. In fact, long before the release of the P30 series, Yu Chengdong exposed the sample of Huawei P30Pro on his own Weibo.

After the release, the first thing that many small partners got the Huawei P30Pro was to test the moon and see if it could achieve the effect of Huawei's previous promotion.

However, "Huawei took the moon", this matter has also caused a lot of waves in the past few days, a vigorous "microblogging rewards month" & rdquo; Expand on this. The cause of the incident is this, April 13,Some bloggers questioned the moon of Huawei P30Pro and showed many details that should not be there. “It seems to be P.”

The reason is that Huawei's P30Pro's AI algorithm automatically recognizes that the subject is a moon, and automatically adds many details to achieve the purpose of shooting the moon.

This incident immediately attracted widespread attention. It is said that MaidouDEmaidou, the head of Huawei's imaging department, also sent several replies.

Later, the blogger sent a microblogging saying that it was "P” There is indeed ambiguity, saying that it is “accurately calculated by AI”.

This thing is getting more and more lively, even on Weibo hot search.

In a time, various media also went into battle, and they all verified Huawei’s P30Pro to shoot the moon. It’s not P. Our Weibo WeChat has also received a lot of proof from our classmates. We just bought the retail version of Huawei P30Pro. Let’s take a look at the timing of the male anchor’s verification of this matter.

The results obtained show that after the automatic adjustment of the exposure without the AI mode being turned on, the Huawei P30Pro itself has the ability to capture the approximate details of the moon, but in the When the AI mode is turned on, the Huawei P30Pro will add detailed information according to the approximate outline of the shot when shooting the moon, so that the shooting is clearer and more beautiful. The more intuitive verification method in the second half of the video is to switch to the recording mode. Because it is impossible to optimize frame by frame when recording video,So at this time, this phone is the real power of telephoto shooting. We can see that Huawei can still capture the rough image of the moon. At this point, we have verified the first question, whether Huawei has the ability to shoot the moon.

So, how much has the photo of Huawei mobile phone changed after AI optimization? We will blur the moon estimate, and see if Huawei will use the operation to add moon details in AI mode.

<img src="http://file.elecfans.com/web1/M00/8E/9F/o4YBAFy4MKqAZv2AAABj6MqnpyY114.Jpg>

This is a picture of the moon after PS blurring. After opening the AI algorithm of Huawei P30Pro, the system automatically recognizes the picture as the moon and shoots it. The following picture:

By comparing, we can also verify the previous conclusions. In order to capture the moon, we can get good results. Under the blessing of AI algorithm, Huawei will optimize according to the moon mode determined by AI, but The direction of optimization is not simply to take the photo of the moon "P&rdquo; up, but to add details according to the invisible outline of the moon.

Of course, there is one more point to explain, this AI is in the moon mode It is not particularly stable, such as when shooting is clear and when shooting is blurred, including the shooting distance and the brightness of the sky at the time, etc. These two pictures are the blurred pictures we used in the moon mode. The second picture you can see adds detail, and the first one is basically the original picture without adding detail.

Things come here to believe that everyone is very clear,Thanks to the zoom capability of the Huawei P30Pro, the Huawei P30Pro can get a nice moon map even when the AI is turned off. After the AI is turned on, the Huawei P30Pro is definitely in the process of shooting the moon. However, it is definitely not a simple and rude replacement of the moon or AI. “P&rdquo; A moon goes up, but the AI will shoot according to the moon. The invisible outline adds roughly the details. It is undeniable that the Huawei P30Pro is capable of shooting the moon, and it is also the best model for the current moon.

In fact, the AI algorithm controversy is not the first time. Before the AI camera algorithm was widely used in the self-timer of the front camera, during the self-timer.Only when shooting the moon, AI will add detail, and when taking a selfie, everyone is more eager to whiten the skin and hide the shortcomings of the face.

Figure 1 is the male anchor who has not opened AI beauty. You can see that the pores and beards in the image can be seen very clearly. Figure 2 shows the function of AI beauty. The male skin color of the male anchor is treated with whitening.

Technology Aesthetics The conclusion of the controversy of the moon shooting by Huawei P30Pro is very simple:

Huawei P30 Pro's five-fold optical zoom lens has the ability to capture moon pictures.

The default mode of Huawei P30 Pro camera is to enable AI beautification photos, and the final imaging effect will be optimized by AI.

We recommend that vendors add more obvious switches that are managed by the user to use AI to beautify the photos.

Finally, for those students who have purchased Huawei P30Pro mobile phones like us, we feel that there is no need to entangle the AI algorithm. If you want to see the photos taken directly, you can turn off the AI button. If you want to see the landscaping photos, you can leave the settings unchanged, the factory default. Do you want to make the picture more realistic? Still more beautiful? What do people think?

Small Eggs: Huawei’s controversy over the moon has come to an end, and then we will open the next topic: Do you think Huawei P30Pro can shoot the sun?

Note that the following tests are dangerous. Don't imitate them easily. Before shooting, I suggest you look for a dark plastic film to block the lens.

The following is the result:

What other whimsy, welcome message~

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