shader programming

Shader programming involves writing small programs that determine how images are rendered on a screen, particularly in 3D graphics. These programs, called shaders, control effects like lighting, color, and texture on surfaces in real time. Shaders run on a computer's graphics card, allowing for complex visual effects in video games and animations. They help create realistic environments and enhance visual experiences by processing the way light interacts with objects, leading to stunning graphics and immersive experiences. Understanding shaders is essential for game development and computer graphics, bridging the gap between art and technology.