Making an Occlusion Pass in KeyShot: Adding Depth to Your Rendering

In the world of 3D rendering, making your images stand out from the crowd can be a challenge. One technique that can help achieve this is by using an Occlusion pass in KeyShot. This simple process involves creating shading based on nearby geometry, which can greatly enhance the contrast and depth of your renderings.

To combine the results of your rendering with the Occlusion pass, you can use Photoshop to merge the two layers together. Simply set the layer blending mode to Multiply, and you'll be able to see the darker lines created by the part lines on top of the more detailed areas. This technique is a great way to add some extra depth to your renderings without having to make any major changes.

But what exactly is an Occlusion pass? In simple terms, it's a type of material that allows you to create shading based on nearby geometry. This means that objects in your scene will cast shadows on each other, creating a more realistic and immersive environment.

In KeyShot, the Occlusion material makes it easy to add this level of depth to your renderings. By using this material, you can create an Occlusion pass that adds shading to your scene based on nearby geometry. This can be especially useful when trying to add some extra realism to your renderings without having to make any major changes.

Here's a rendering of an engine with no post-processing or editing to show you the difference that an Occlusion pass can make. As you can see, the addition of this pass has greatly enhanced the contrast and depth of the image, making it look much more realistic.

If you're not familiar with the term 'Occlusion' in the context of 3D rendering, we recommend checking out our previous article on how occlusion works in KeyShot. This will give you a better understanding of this technique and how to use it to take your renderings to the next level.

In conclusion, making an Occlusion pass in KeyShot is a simple yet effective way to add depth and realism to your renderings. By combining this pass with some basic post-processing techniques, you can create stunning images that will really make your 3D models stand out.

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