Description: Texture coordinates refer to the mapping of a texture onto a 3D surface. This concept is fundamental in computer graphics, as it allows the application of two-dimensional images (textures) to three-dimensional models, thereby enhancing their visual appearance. Texture coordinates are typically defined in a UV coordinate system, where ‘U’ and ‘V’ represent the dimensions of the texture instead of the X, Y, and Z dimensions of three-dimensional space. Each vertex of a 3D model can have associated UV coordinates that indicate which part of the texture should be applied to that specific area of the model. This allows textures to fit precisely onto surfaces, creating more realistic visual effects. Additionally, texture coordinates are essential for advanced techniques such as normal mapping and displacement mapping, which add extra detail to surfaces without increasing the complexity of the model. In summary, texture coordinates are a key component in the creation of 3D graphics, enabling developers and digital artists to bring their creations to life with a level of detail and realism that would otherwise be difficult to achieve.
