Shadow casting is a fundamental technique in computer graphics and visual arts, used to simulate the effect of light interacting with objects to create shadows, thereby enhancing the realism of scenes. It involves calculating the visibility of light from a source to determine areas of shadow, which can be applied in various lighting models and rendering algorithms.

Shadow Casting

Shadow casting

Computer graphics is the field of computer science that focuses on generating and manipulating visual content using computational techniques. It encompasses a range of applications from video games and simulations to user interface design and virtual reality, relying on both hardware and software to render and display images efficiently.

computer graphics

visual arts

effect of light

Objects creating shadows

realism of scenes

Calculating visibility of light

A light source is any object or device that emits light, either naturally or artificially, and is essential for visibility and perception in various environments. Understanding light sources involves exploring their properties, types, and applications across different fields such as physics, engineering, and art.

Light Source

areas of shadow

Lighting models are mathematical frameworks used in computer graphics to simulate the interaction of light with surfaces, enhancing the realism of rendered images. They account for various factors such as light sources, surface properties, and viewing angles to calculate the color and brightness of each pixel in a scene.

lighting models

Rendering algorithms are essential in computer graphics for converting 3D models into 2D images, ensuring they are visually realistic or stylistically appropriate. These algorithms determine how light interacts with surfaces, textures, and shadows, impacting the performance and quality of the final output in applications like video games, simulations, and animations.

CUSTOMIZE YOUR LEARNING

CUSTOMIZE YOUR LEARNING

Relevant Fields: