Fig. 2From: NET: a new framework for the vectorization and examination of network dataRaw images of natural networks. The corresponding files can be found in the data/originals folder of the repository [10]. a Grayscale microscopy image of the branching structure a Drosophila Tracheole. Image courtesy of Sara Sigurbjörnsdottir. b Digital photograph of cracks in dried clay. Image courtesy of Pawan Nandakishore. c High resolution scan (6400 dpi) and zoomed in detail of the vascular network of a Protium grandifolium leaf. Cleared leaf sample courtesy of Douglas DalyBack to article page