Pikspire : Blog

Insights of things that we care about

Modelling vs. Rendering

The terms 3D Modelling and 3D Rendering is most commonly heard off in the field of interior designing and architecture. Though these terms have some similarities to one another and come under the common domain of Computer-generated Imagery, they still have certain distinct features that deliver various benefits and qualities of their own. In this read, we will dive deep into the differences as well as highlight the features and advantages of adopting each of these 3D designing methods.

For designers to create 3D designs and images effectively and efficiently, it is important to understand the aspects that separate these two forms of designing. Now, both these processes are complex and require a meticulous set of tasks to be carried out for the end result to be flawless and detailed. Let us understand 3D Modelling vs. 3D Rendering in-depth.

3D Modelling

In the simplest of terms, 3D Modelling is the creation of virtual three-dimensional images using high-end designing software. A three-dimensional image is a collection of vertices that are connected into edges as well as all its faces. Once a 3D image is created, it can then be used for renders, animations, and much more.

If you look into the interior designing segment, the use of 3D models is extremely prominent today. 3D models are used to showcase furniture, indicating its physical dimensions while also showing its relation to other objects in the floor plan. This is highly beneficial in the planning stages to ensure proportionate dimensions and adjust other design errors accordingly.

3D models also create a strong positive impact on clients. It delivers an interactive experience as opposed to showing a 2D image. When more details are visible with a better perspective, it helps clients in providing valuable feedback, which in turn can assist you in making necessary changes at the earliest at a fraction of the cost. The method of using 3D models to display products and other plans has benefited many industries, namely real estate, furniture, etc., and now has also made its way into the FMCG sector as well.

3D Rendering

The 3D Rendering process allows you to create realistic digital renders of all kinds of objects. Consider an example of real estate, where designers can produce a photorealistic snapshot of interior space, buildings, etc., that haven’t been built yet. These renders help analyse the design and visualise the real-world existence of these buildings/interior spaces or any other product. It provides an opportunity to carry out the designing process more efficiently and economically. With state-of-the-art technologies in place, it is possible to create 3D Renders of anything imaginable.

The process of 3D Rendering comes as the final step in the designing process, as the first stages included the creation of 3D models of all desired objects within the render. Upon completion, it is then, with the help of high-end designing software, that the required lights, textures, shadow, and other elements are added to the model to create the final realistic three-dimensional virtual output.

Distinguishing factors between Modelling & Rendering

One of the foremost factors that separate these two forms of designing is that they are two different stages that come under the Computer-generated imagery process. That is, to create a 3D render, we must first develop a 3D model.

The 3D Modelling process includes mathematically placing vertices, faces, and edges for each element of the model using designing software. Once the construction of the model required is complete, designers then add textures such as wood, glass, or stone to give a realistic finish to the model.

3D models can be reused over and over by making changes to the exterior elements like texture, colour, and others. Therefore, one single 3D model can be reused to create different lifestyle shots, serving various different purposes. On the other hand, 3D renders are much more challenging to alter, especially when they are animated renders. Hence, it is advisable to edit and work on the 3D model rather than edit the render itself.

These are some of the distinguishing factors of both 3D Modelling and 3D Rendering.

Today, many corporations and global brands from various different industries have adopted the use of CGI technology to digitally build their products. It has helped businesses save both time as well as cost and thus proving effective. With CGI’s capability of creating anything from scratch, businesses have accelerated their use of this technology by collaborating with renowned image processing service providers. Pikspire has led its business with commendable dedication, providing solutions to companies on a global scale. If you are looking to get your digital renders to captivate the interest of your customers, then Pikspire is the right place to go to.