Why do the edges of the photos we take with the phone appear to be extended?
August 22, 2022
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Developing smartphones has changed many habits in our lives. For example, many of our jobs now smartphones We’ll take care of it. We also shoot every moment we
Developing smartphones has changed many habits in our lives. For example, many of our jobs now smartphones We’ll take care of it. We also shoot every moment we throw and share some of them on social media platforms. Now I bring you a common problem that you see on almost all smartphones. of the problem of taking pictures We will talk about.
Those who take pictures with their smartphones know it 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. As a result, the captured photo will not look as it should. So what is the reason for this? Bride usually annoying Let’s take a closer look at this matter.
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. If you look at the left part of the photo, you can see the curved cabinet doors. On the right, the edges appear in a way they shouldn’t. On the other hand; The skyscraper in the middle of the photo is looks straight. So why is all this happening? Is there any way to get rid of this problem?
You may encounter this problem if your phone’s camera is wide-angle or if you’re shooting with an ultra-wide-angle camera.
The cameras of the smartphones on the market are getting better every day. Now we’ve come to the point where you can even use a smartphone to shoot a movie. This is exactly the reason for the bending problem. develop technology. Our readers who follow the smartphone industry closely know; used in new generation telephones. main camera even sensors now offer wide angle. That is the cause of the distortion in the photos. wide angle. You may also experience this issue if you are using your phone’s secondary ultra wide angle camera.
What we call wrong actually has to do with the structure of the lenses.
The reason for the curvature in the photos we take with smartphones is actually the is the general structure of the lenses. So much so that these lenses are specifically designed to fit more into a small space. This design also leads to distortion. Because wide-angle or ultra-wide-angle lenses move an object away from the optical axis. increase less. This is as you can see in the photo above; If it moves away from the center, it causes bending.
Fisheye cameras take advantage of optical distortion
Optical distortion, which is 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. The photo above shows a shot taken with a fisheye camera. Have a strongly curved structure fisheye lensesmaximizes optical distortion.
What can be done about optical distortion?
If your smartphone experiences distortions while taking photos, there are a few things you can do. The first 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 less magnified the further away from the center they move. If 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 can be used. So much so that there are tons of photo editing apps designed for Android and iOS these days. These applications succeed in minimizing 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 do after transferring the raw image to your computer.
John Wilkes is a seasoned journalist and author at Div Bracket. He specializes in covering trending news across a wide range of topics, from politics to entertainment and everything in between.