This article is going to teach you how you can manipulate your images and improve them using NodeJS. But why choose NodeJS over other popular languages? The answer is simple, it allows you to work with the concept of a collection easily. Also, it is a great language for developing web applications and has many libraries for working with images.
You will learn about tools that help you edit your images and convert them into new formats. The development of NodeJS was made to meet the growing needs of developers who use applications that run on the web. So that they could develop light and fast applications that could work on the same principle as a server, like a desktop application, where you open multiple windows at the same time.
This programming language is run by an asynchronous event loop. This means that several events are processed at once and whenever there is free CPU time available. For example, if it is waiting for input from the user or for connections from other users or for new data from web services.
Programming with the language itself is very simple. You can edit your code in real time and there are no intermediate compilations to run tests. You can just save the code and run it directly from your browser or IDE, with no intermediate steps, as if it were running as a desktop application. It also supports popular libraries such as Express and Mongoose, among many others. It’s compatible with all operating systems such as Windows, Unix, Linux, Mac OS and more.
Why Image Manipulation?
We can say that when we say image manipulation, we mean changing the appearance of an image in some way. These are changes that do not alter the content of the image but its appearance in some way, such as changing its size or its resolution.
The first thing to consider when manipulating images is its final format, which will depend on how it will be used. If you want to display it on a computer screen or tablet in its original format, then any format will do. However, if it is to be printed on paper or displayed on a screen in a larger format than its original size (retina display), then consideration must be given to the future format you wish to use for print resolution or screen resolution!
You can do this work manually but it will take you a long time because you have to change it pixel by pixel by pixel one by one. But if you use an Image Manipulation API it
Be able to manipulate your images with ease. Transform your images to PNG, JPG, BMP, and TGA.
To make use of it, you must first:
1- Go to Image Format Changer API and simply click on the button “Subscribe for free” to start using the API.
2- After signing up in Zyla API Hub, you’ll be given your personal API key. Using this one-of-a-kind combination of numbers and letters, you’ll be able to use, connect, and manage APIs!
3- Employ the different API endpoints depending on what you are looking for.
4- Once you meet your needed endpoint, make the API call by pressing the button “run” and see the results on your screen.