In this blog we'll showcase how to keep original materials during material merging. This enables you to keep materials that require special shaders separated during optimization.

In this blog we'll showcase how to use a mapping image with multiple output materials. This enables you to perform material merging on an asset with both opaque and transparent materials.

Generate tight fitting impostor geometries around the opaque areas based on the input opacity map.

There are many objects which have different types of materials; both transparent and opaque. Remeshing these with Simplygon requires extra care if one wants to preserve the transparency. In this example are going to optimize a house with glass windows, a quite common asset in many games.