Fig. 6From: Examination of Cinnamomum camphora interlocked grain adopting X-ray computed tomography combined with particle image velocimetrya Illustration of the transverse section extracted from a C. camphora volume. b A visualization of the PIV output as a vector field representing the inclining orientation of vessels from an example pair of consecutive transverse images. The arrow color indicates the inclination angle (ϕ) according to the color bar. Zones 1 and 2 are dominated by nearly straight-oriented vessels with an inclination angle 0°–5°. Not all vectors are displayed to avoid overplottingBack to article page