The Beatuy of Bézier curve

A Bézier curve is a parametric curve used in computer graphics and related fields. A set of discrete “control points” defines a smooth, continuous curve by means of a formula. Bezier curves are used in computer graphics to draw shapes, for CSS animation, and in many other places. They are a very simple thing, worth studying once, and then feeling comfortable in the world of vector graphics and advanced animations.

It is challenging for ordinary people to become excellent painters like Picasso. In contemporary society, everyone has a computer, but not that many people know how to associate painting with computers. This project aims to show that everyone can use computer tools to connect mathematics with art. We demonstrate how the Bézier curve pen tool in an open-source painting program which is Krita can help anyone to draw paintings such as Picasso’s cubist oil paintings on a computer in a relatively short time.

https://pomax.github.io/bezierinfo/#introduction
https://mathworld.wolfram.com/BezierCurve.html
https://artsology.com/bezier-art-game.php#:~:text=A%20%22bezier%20curve%22%20is%20a,the%20bodywork%20of%20Renault%20cars.
https://robotenique.github.io/posts/bezier-curve-gen/