With the Analyze Objects command, you can analyze the geometrical objects forming the 3D micro-structure, e.g., fibers, spheres, or ellipsoids, and how they are in contact with each other. Therefore, this command requires that the structure is not only described by a voxel grid, but also that the underlying Analytic Object Data (GAD Data) is available. Alternatively, you can analyze an index image of objects, e.g., the resulting index image from an Identify Grains analysis of a segmented gray-value image.

The analysis includes the total number of GAD objects, number of overlap objects (i.e. the overlaps between different objects), number of objects, overlap solid volume percentage, total number of contacts, mean coordination number, and the individual volume of each component. It provides histograms for object volume and contact area.