The ability to take photos of two new iPhones released earlier this month has been reviewed. I think the imaging standards of the iphone 7 and iphone 7 Plus are still in the first group of smart phone rings, but the improvement space is limited compared with the previous generation products. In the short week after the release, the total number of hits exceeded 220,000, with more than 200 messages, showing an unprecedented level of interest in the iphone 7 and iphone 7 Plus

In that article, I mentioned that at the beginning of the month, cook spoke about a function called "portrait mode", which functions as an imaginary background to highlight the human body. However, this feature is not available in iOS 10.0.1 and the current 10.0.2 release, which requires a subsequent version upgrade to be experienced. Thankfully, we've upgraded our iphone 7 Plus to iOS 10.1 Beta 1 through certain channels so that the portrait mode can be used. Today I'll give you a detailed look at the principle of portrait patterns and actually experience how it works

First of all, the iphone 7 Plus in my hand has been upgraded to iOS 10.1 Beta 1 by participating in the Beta software program. The upgrade conditions are relatively simple, and the download rights can be obtained by using the Apple ID to the specified page. After the upgrade is completed, the iphone 7 Plus's camera interface can be found on the right side of the camera to find the "portrait" project.

In this model, we can use the iphone 7 Plus's background function. It is important to note that the background of the iphone 7 Plus is in real time, and you can see the virtual effect and make adjustments in real time. In addition, under this mode, the phone will automatically save two photos, one of which is not to be used, and the other one is to be treated with the waste. The photo won't be able to manually reselect the focus after the shoot, which is also a double shot of the iphone 7 Plus, which is different from the dual-camera models such as the HTC One M8 and the glory 6Plus

Apple cleverly USES one of the principles of photography: the shorter the distance, the closer it gets to the shot, and the greater the effect. You can also understand that the closer the camera is to the object, the more obvious the background is. Therefore, the iphone 7 Plus USES the equivalent 56mm lens to force a 2-fold zoom zoom in the use of portrait mode to achieve the closer effect of the object, thus enhancing the degree of the background.