The new canvas tag in HTML5 is known for its illustration power. It’s basically an empty element on which you can write and sketch using Javascript. But there’s a hidden power: image manipulation.
In our opinion, this is the most important element that differs from SVG. With canvas you can perform operations on pixel based artworks. You can write a new image pixel by pixel or import an image in the canvas and modify it as you need.
In this article we’ll show you some fundamentals of pixel manipulation in the canvas, and how to use this knowledge to obtain interesting effects. Let’s start from the beginning.
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