When an artist is working on a 3D model, they manipulate a mathematical representation of points and surfaces (more specifically, vertices and polygons) in three-dimensional space.
The term rendering refers to the calculations performed by a 3D software package’s translates the scene from a mathematical approximation to a finalised 2D image. During the process, the entire scene’s spatial, textural, and lighting information are combined to create a super-high quality view of the model.
Rendering lets us place our 3D model in an environment where we can simulate different light sources, materials and reflective environments and export very high quality images or videos to showcase our work.
Fusion 360 let's us do both local and cloud (remote) renders. When you do a local render the process will slow down your computer a lot.
If you do a cloud render, AutoCad's computers render the image for you, which will likely be quicker than running it locally. AutoCad limit the number of cloud renders you can do per day as every render consumes their electricity and computer time.
The quickest renders are in-canvas renders - these are limited in resolution to the size of the window you are working in and are done on your computer.
1. To start a render of your model, first load the model you want to render. Then, drop down the menu in the top left and select "Render".
2. Now, move your model around until you have a view you like, and then select the scene settings drop down:
3. Now you have the environment setup (sharp highlights looks good for the mug!), you can rotate the environment to get a better view/shadow/reflection:
4. If you want to experiment with different materials for your render, drop down the setup menu and select Appearance (or press A). Then drag and drop materials onto your model until you find an appropriate finish.
5. Once you are happy with the view, lighting and appearance you can do an in-canvas render.
6. Once you are happy with the render:
7. Take a look at the image:
Fusion 360 also lets you use Autocad's cloud service to do super-high quality renders AND turntable renders which let you showcase your model from 360 degrees.
1. To start a cloud render, position your model as you did in the in-canvas render.
2. Once your render is complete it will be accessible in the render thumbnail bar, for you to download it and use it as you wish:
2. If you'd like a turntable render of your object, it has to be sent to the cloud renderer and you will need to spend your credits to get it completed.
4. If you click on the render in the rendering gallery you can see how long is remaining before the job is complete:
5. Once the rotation render is complete, you can save it as an mp4 and convert that to a gif if you wish to use it in evidence. Just google for a way to convert between the formats: