In the world of architecture and design, the terms 3d modeling and rendering are common and often used interchangeably. However, it helps to know the definition and understand the differences. Therefore, the purpose of this blog is to simplify the aforementioned terms for you. Additionally, we will clarify the differences between 3D model rendering and architectural 3D modeling.
To begin with, let’s define 3D modelling. It is a process of creating virtual three-dimensional images with the help of specialized software and mathematical equations. Essentially, 3D models are a set of points joined at the edges to form an image as a whole. They are often called 3D objects and are used for animations and renders. This term is also popular as architectural 3D modelling.
How does it help?
3D modelling is used to showcase physical dimensions and their relations to other objects inside a floor plan. Eg: 3D modelling helps you place your chairs and tables in an appealing yet functional manner in your kitchen or dining area. It helps in augmenting the entire design process and helps designers create quality designs at the planning stage itself by visualizing and solving problems as they come.
3D rendering, on the other hand, enables architects to create digital and realistic snapshots of buildings and spaces before they are built. These images help clients and builders review the design and see how it would look once it comes to life and perhaps makes the necessary adjustments in regards to design flaws and functionality.
Why is it useful?
3D rendering typically helps in the economical and convenient building. It makes the most of the rapidly advancing technology to benefit builders and customers in terms of marketing and providing a realistic picture of the project beforehand. Furthermore, 3D rendering is often understood as the last step in the designing process. The first step is always creating the 3D models of all the objects, including the building. The next step is using special software to add light, shadows, and textures to create a final 3D output.
Difference between 3D modelling and rendering
As pointed out earlier, the crucial difference between 3D modelling and 3D rendering is that they are two different steps within CGI. To create a 3D render, one must have objects in the form of 3D models.
These help the computer in creating a photorealistic image of the space. The designers use software to mathematically place the edges for each element, and once that is completed, they add textures to make it appear more realistic.
The next stage is the 3D visualisation, where the designer builds the scene by arranging 3D models in the space to build something aesthetically pleasing and functional. Lastly, 3D models can be reused because they are easy to modify. The model’s colour and design elements can be changed easily. For instance, one can use the same 3D model of a sofa for 20 to 30 distinct catalogue images. 3D renders, on the other hand, are harder to edit, especially when they are animated
We hope that we have clarified your doubts regarding 3D modelling and rendering. Should you need more help, do not hesitate to contact us.