Teaching C++ to children can be quite dull, but using EasyX to guide them can enhance their enthusiasm for learning. This article introduces EasyX. 01 Software Overview The EasyX Graphics Library is a free drawing library for Visual C++, supporting VC6.0 to VC2022. It is easy to use, has a low learning curve, and is … Read more
Cairo: A Powerful Graphics Library in C++ In today’s software development field, graphical user interfaces (GUIs) and graphics rendering are indispensable parts of many applications. Whether developing desktop applications, games, or data visualization tools, an efficient and powerful graphics library is needed to achieve complex graphics rendering. Cairo is such a widely used graphics library … Read more
Arduino GFX is a powerful Arduino graphics library that supports various types of displays and data bus interfaces, injecting endless possibilities into your Arduino projects. Flexible Compatibility Arduino GFX is not built from scratch; it incorporates the essence of several well-known graphics libraries such as Adafruit_GFX, LovyanGFX, TFT_eSPI, and Ucglib, and improves and expands upon … Read more
In modern programming, image processing is an important field. Although C is not specifically designed for image processing, it provides powerful low-level operation capabilities that allow us to implement basic image reading and displaying functions. In this article, we will introduce how to perform simple image processing using C, including how to read and display … Read more
The traffic lights we commonly see on the road are mainly of four types: left arrow, straight, right arrow, and a circular light. The phrase “Red means stop, green means go” is a traffic safety lesson taught since kindergarten. Now, we will simulate this using the C language and the EasyX graphics library, as shown … Read more