When you open the "Settings" → "Camera" screen in the model of the iPhone 12 or later, the "lens correction" switch is prepared at the bottom.Near the switch, there is an explanation saying, "We will correct the distortion due to the lens of the front camera and the ultra wide camera," but the specific effect may not be pinched.
The "lens correction" switch on the "Camera" screen is an in -camera (selfie camera) and a rear camera (ultra wide -angle/ultra wide camera, 0..5X) It is prepared to correct the distortion of the lens.If the switch is turned on, the correction will be performed when shooting with an in -camera or ultra wide camera, and if you turn it off, the correction will not be performed.
Generally, a wide -angle lens is a lens that can be shot with a wide viewer than the usual viewing angle.While you can take a dynamic photo with a perspective and three -dimensional feeling, the "distortion" occurs as if the four corners of the photo were pulled outward, so the impression may be very different from the real thing.Ultra wide -angle lenses have a wider angle of view than wide -angle lenses, and the distortion that occurs is tend to increase.
This "lens correction" switch is set to valid (on) in the initial value.You can take pictures with reduced distortion, so if you are not particular, you should just turn it on.
However, from a different perspective, you can think that the wide -angle lens is distorted, and it is better to take a picture as it is without correction to Muri.If you want to leave a photo that takes advantage of the features, it is one of the best ways to take a photo that takes advantage of the features.