Some photos we take using smartphones tend to bend, especially around the edges. So why does this happen?
Developing smartphones have changed many habits in our lives. For example, many of our jobs now smart phones We handle it through. We also photograph every moment we throw, and share some of them on social media platforms. Now I bring you a common problem seen in almost all smartphones. from the problem of taking pictures we will talk about.
Those who take pictures with their smartphones know well; Sometimes the objects or people at the edges of the image are larger than they should be. they look different. The image is tilted or elongated. This causes the captured photo not to look as it should. So what is the reason for this? Bride most of the time annoying Let’s take a closer look at this case.
What does a distorted photo look like?
In the photo above, everything we’ve talked about so far one of the clearest examples you see one. When you look at the left part of the photo, you can see the bent cabinet doors. On the right, the bezels appear in a way they shouldn’t. On the other hand; The skyscraper in the middle of the photo is looks straight. So why does all this arise? Is there any way to get rid of this problem?
You may encounter this issue if your phone’s camera is wide-angle or you are shooting with an ultra-wide-angle camera.
The cameras of the smartphones on the market are getting better every day. Now we have come to such a point that you can even use a smartphone to shoot a movie. This is exactly the reason for the bending problem. developing technology. Our readers who follow the smartphone industry closely know; used in new generation phones. main camera even the sensors now offer wide angle. That’s what’s causing the distortion in the photos. Wide angle. You may also experience this problem if you are using your phone’s ultra-wide-angle secondary camera.
What we call fault is actually related to the structure of the lenses.
The reason for the curvature in the photos we take on smartphones is actually the is the general structure of the lenses. So much so that these lenses are specially designed to fit more in a small space. This design also leads to distortion. Because wide or ultra wide angle lenses move an object away from the optical axis. magnify less. This is as you can see in the photo above; As it moves away from the center, it causes bending.
Fisheye cameras take advantage of optical distortion
Optical distortion, seen as a problem for many of us, is for some photographers. offers unique shots. The best example of this is shooting with fisheye cameras. In the photo above, you see a shot taken with a fisheye camera. Having a highly curved structure fisheye lensesmaximizes optical distortion.
What can be done against optical distortion?
If your smartphone is experiencing distortions while taking pictures, there are a few things you can do. The first one is to select an object you want to photograph. average will be. Because we just told you; The reason for this distortion is that objects are magnified less as they move away from the center. In the event that you center objects, you can easily remove them without optical distortion. you can get away.
One of the ways to avoid optical distortion is external applications is to use. So much so that today there are countless photo editing apps designed for Android and iOS. These applications manage to minimize optical distortion. However, if you do not trust the applications on your smartphone, you can also take advantage of professional software such as Adobe Photoshop. Even your phone RAW If you can shoot, you can get perfect images with the editing you will do after transferring the raw image to your computer.