I have the question about the values obtained from kappa plugin. Is the curvature value related to the 1/R? Moreover, I checked multiple setting but I’m not sure about some features of this plugin. Is there any manual which describes in detail all settings and analysis results?
I measured two samples, I’d like to estimate the curvature of the upper edge of sample:
The results of average curvature are quite small and the difference between samples is also negligible. If the curvature given by the analyzer is described as 1/R then the curvature radius is 16 and 111 mm respectively. Am I correct?
I set the scale to 40 um/pixel in accordance with the measurement made in Fiji. Samples were photographed on plotting paper with 1 mm mesh