Fig. 10From: CoverageTool: A semi-automated graphic software: applications for plant phenotypingTolerance and comparison metrics: tolerance of 40 (a, b) would be oo high and would overestimate the coverage area as compared to the level of 10 under both methods. However with the level of 10 under RGB there is an extreme underestimation of the coverage area (d) as compared to YCbCr metric at the same tolerance levelBack to article page