Have you ever taken a picture or photograph and tried to make it bigger so that you can print it out, only to find that your image suddenly looks like you’ve imported it from a 1980s video game? It’s all blocky and square as if you zoomed in too close. The phenomenon is called “pixeling” but pixelated image sharpening app is possible and is an artifact of the fact that an image file only has so much resolution. That is, an image can be stored at 300 dots per inch (DPI), and the original image can be three inches on a page. So this square image contains 900 * 900 = 180,000 individual pixels. If you print it down to three inches on a page, you will get a sharp representation of the original image (of course, depending on your printer). However, if you print it out to be nine inches on a page, your eyes suddenly ask to interpret information worth 180,000 pixels over 2700 * 2700 = 7,290,000 pixels worth of space – of course, things will look a bit chunky, Here is an example of how this works:
Typically, this occurs when you try to resize a low-quality image, or when you view a very low-quality image. If you enlarge an image too much, the eye will be able to perceive the blocky, staircase nature of each curve that destroys the overall effect of the image you are looking at. Apart from creating a new image of the same object in a higher resolution, there is no way to increase the resolution of an image. However, it is possible to improve the image quality with software tools so that the pixelated image does not look so bad.
There are several ways to accomplish this task. You can use an online service to edit the image, or you can use Photoshop, Paint.net, or another graphics program to perform the same task manually. In this article, I will introduce a short tutorial on how to improve the appearance of a pixelated image, no matter what tools you have available.
Before we begin, one important note: when editing an image, make sure that you back up the file and work only on the copy. Keep the original image file intact so that if something goes wrong (remember that it often goes wrong), you still have the original image as a fallback.
Fix pixelated images with an online tool
Online tools have the advantage of being able to do a lot of work without having to download software to your computer. This is great if you’re on a work or school computer where you may not be able to install new programs, or if you’re working on a phone or tablet. There are many online tools that can perform image manipulation and manipulation. I know two good ones to fix pixel-accurate images and will describe them here, Pixenate and Fotor. Both sites offer a number of free tools that allow you to edit images without having to download a specific program. They are perfect for occasional image editing, especially if you need to do it on a mobile device and both do a pretty good job of correcting pixelated images. Both apps work roughly the same.