3D render, is the process of obtaining the computer-generated image of a three-dimensional model. In this process, the 3D model is processed in a virtual environment with lighting, coloring, materials, and visual effects to achieve a realistic visual outcome. The 3D rendering process is carried out using computer graphics and rendering software. The rendering software takes the 3D model as a basis and calculates the positions of light sources, shading, reflections, and other optical properties. As a result of these calculations, a realistic image of the 3D model is created.

3D rendering serves various purposes, catering to different industries and applications. For instance, in architecture, it plays a crucial role in both the design process and marketing phase of structures. By creating virtual representations of buildings, 3D rendering allows for realistic visualizations, aiding in better understanding and presenting architectural projects. In the film and video game industry, 3D rendering is used to create animations or visual effects.

Rendering can require intense computational power to produce photo-realistic results. Therefore, high-performance computers or rendering farms are used to optimize rendering time by utilizing parallel processing.

In summary, 3D rendering is the technique of creating a realistic computer-generated image of a three-dimensional model. By applying lighting, coloring, and visual effects to the 3D model, the rendering process achieves photo-realistic results. This method finds applications in diverse fields, including architectural design, film, and video game production. Due to its high computational demands, rendering often necessitates specialized hardware or render farms to optimize the rendering time.