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When optimization gets practical

Customer stories, technical guides, and deep dives into 3D content optimization pipelines.

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Best practices

How to optimize vegetation with Simplygon

In this blog, we will look at five different tools for automated vegetation asset optimization. We will go in order from those suitable for closer distances to those to be used when the vegetation is further away.

Impostor

How to find correct settings for Billboard Cloud: Outer shell

Billboard clouds can be a lifesaver for assets where neither reduction or remeshing works. In this blog we will cover how to find good optimization settings for a Billboard Cloud: Outer Shell impostor.

Unity

Optimizing vegetation assets with reduction and billboard pipeline

In this blog we will look at how to optimize vegetation assets with a combination of reduction and billboard cloud pipelines. We will also cover some texture import settings in Unity.

Unity

Rendering vegetation imposters

In this blog post we will look at two shading tricks that will increase visual quality of vegetation impostors; fading of orthogonal planes and noising of normals.

Unity

Optimizing Unity games with Simplygon 10.3

In this blog, we'll detail how our new Simplygon 10.3 release can be used to optimize Unity games. We'll showcase different examples on what kind of performance problems that can be solved with automated asset optimization.

Maya

Manually separate trunk during vegetation optimization

Simplygon has a pipeline specific tailored for vegetation optimization; Billboard Cloud for Vegetation. One of its features is an automatic trunk detector which can separate out the trunk from all leaves and run it in a separate reduction processor. However for this blog post we are going to do that manually to increase our control over the processing.

Best practices

Billboard cloud mode: Outer shell

The billboard cloud aims to replace the objects in a scene with a view independent set of billboards. The Billboard mode: Outer shell makes the planes fit to the outer shell of objects, as opposed to Billboard mode: Foliage.

Best practices

Impostor: Billboard cloud for vegetation

The billboard cloud aims to replace the objects in a scene with a view independent set of billboards. For vegetation assets the "Billboard mode" should be set to "Foliage" . This mode allows the billboards to represent the foliage volume with intersecting planes. The leaves should map to the billboards in a manner that keeps the perception of volume and silhouette close to the original tree.