Description: The eye distance, in the context of computer graphics, refers to the measurement from the camera to a specific point in the 3D scene being rendered. This distance is fundamental for the perception of depth and scale in computer graphics. In graphics programming, the eye distance is used to calculate how objects are projected onto the screen, thus affecting how scenes are visualized. The eye distance is determined based on the camera’s position and the location of objects in three-dimensional space. This measure is crucial for creating realistic visual effects, such as perspective, where distant objects appear smaller than those that are closer. Additionally, the eye distance influences the projection setup, whether in orthographic or perspective projections, allowing developers to adjust the scene’s visualization according to the project’s needs. In summary, eye distance is a key concept in graphical representation, as it directly affects how users perceive and experience the virtual environment.
