3D rendering companies, such as your humble servants, provide a whole number of fascinating 3D services. 3D modeling and 3D rendering are the crucial ones, for every other 3D product you know derives from them. Yet, those notions are often confused by non-professionals. Imagine that you contact a company for 3D services and don’t know what you actually need.
It’s always wise to learn a little bit about the service you want to get before calling professionals. To begin with, you’ll be able to understand what exactly you are looking for. Moreover, by investigating into those terms you’ll get an idea of what the workflow is like. And this is crucial if you want to understand why those 3D artists need so much time to deliver the project and why they charged you with that exact price.
Before seeking 3D services company: 3D modeling or rendering
3D modeling and 3D rendering are two different procedures with totally different workflows. At the same time, they are two consecutive stages of the same process. As a consequence, when seeking services with a 3D rendering company, make sure you know what each of them involves.
3D Modeling Services
3D modeling is the process that precedes rendering. Of course, there are other parts of workflow happening in between, but those two are the essential ones. The term “3D modeling” means creation of a virtual model of an object using specialized software such as SketchUp, Rhino, Blender and 3ds Max. Depending on the software used, there are different types of 3D file formats.
Computer analyzes the given data which it perceives as mathematical formulas. To get a model of a chair, it is necessary to digitally create it. So, as a result of this procedure, we get a 3D model – a virtual object which can be looked at from any point of view and has all the physical properties and behavior of the real one.
Based upon the method of data collection, the model can be created manually – through 3D sculpting, automatically or via 3D scanning. After which, the textures are applied to the surfaces of the object via texture mapping process.
The output of 3D modeling is a technical file, which is fit for creation of a physical object. It can be further used for creation of this object in real life, for 3D rendering, 3D printing, or in animation pipeline.
Here are only some of the industries using 3D modeling services: Architecture, Manufacturing, Engineering, Gaming, Cinema, Animation, Education, Science.
3D models may undergo further processing as part of Visualization, Product Prototyping, Virtual reality, 3D printing, Engineering visualization, Product prototyping and testing, Animation, Milling.