Rendering high-quality non-photorealistic images of a given geometric model is often associated with a considerable amount of effort on the part of a user to fine-tune the rendition. In this paper we introduce a method and tools for re-using the user’s effort invested in one model for the rendering of other models. Our method uses templates to describe rendition styles. The paper gives a number...

Geometric property (T) was defined by Willett and Yu, first for sequences of graphs later more general discrete spaces. Increasing with geometric are expanders, they examples coarse spaces which the maximal Baum-Connes assembly map fails to be surjective. Here, we give a broader definition bounded geometry spaces, includes non-discrete We define generalisation this class show that it is invaria...