Sometimes, we want to merge image using JavaScript.
In this article, we’ll look at how to merge image using JavaScript.
How to merge image using JavaScript?
To merge image using JavaScript, we use the merge-images package.
To install it, we run
npm i merge-images
Then we use it by writing
import mergeImages from "merge-images";
const b64 = await mergeImages(["/body.png", "/eyes.png", "/mouth.png"]);
document.querySelector("img").src = b64;
to call mergeImages to return a promise that merges the images at the paths in the array.
Then we get the b64 base64 image URL string from the returned promise and assign that as the value of the src attribute of an img element.
Conclusion
To merge image using JavaScript, we use the merge-images package.
