Rapid, without focus stacking, 3D photogrammetric digitization of cockroaches
Fig 5
Histograms (left) of the calculated distances between a target mesh (photogrammetric model) and a reference mesh (µCT-scan model).
These color-coded distances were used to color the pronotum (right), here of Cryptocercus parvus. The scale on the left shows that, even in the very limited region shown in warm colors, the difference between the two models is extremely small. Scale bar = 1 mm.