around the model, but also generate environments based on it for HDRI rendering later on. It also allows for material adjustments in real-time. Material properties such as subsurface scattering are supported as are environmental and scan-line reflections. BPR also includes a set of built-in filters that can be used in realtime to create dramatic effects and corrections without even touching another photo-manipulation program. DynaMesh This allows ZBrush to quickly generate a new model with uniform polygon distribution, to improve the topology of models and eliminate polygon stretching. Fibermesh Fibermesh is a feature that allows users to grow polygon fibers out of their models or to make various botanical items. It is also a way to edit and manipulate large amounts of polygons at once with Groom brushes. ZRemesher It is an automatic retopology system previously called QRemesher that creates new topology based on the original mesh. The new topology is generally more clean and uniform. This process can also be guided by the user to make the new topology follow curves in the model and retain more detail to specified areas. Shadowbox Shadowbox allows the user to draw a rough silhouette of what they want to model, onto the inside of a virtual box. In real-time, any changes to the drawings are applied to a 3D model, upon which further details can be applied. The feature can best be utilized for hard surface modeling. See also Heightmap Mudbox Sculptris Lightwave 3D Electric Image Animation System Cinema 4D Modo Blender References Further reading External links Pixologic ZBrush website ZBrush wiki Pixol at ZBrush Wiki 3D graphics software 1999 software Windows software Classic Mac OS software