How to find width of a line from its skeleton?
This is similar to a question here But I couldn't use its solution. I'm working in Julia and I'm not sure how it works in this case. Here is an image I'm working on
Due to the curve in line, and unsmooth edges, its not straightforward to get width 'd' of the line. I dont know how to find orthogonal line at each point and get distance d1,d2.. I plan to take its average later to get an estimate of line width. Any tips? Thanks
Using distance transform gets distance from neighbouring pixels, dist = 1 .- distance_transform(feature_transform(Gray.(line_image) .> 0.5)); and lookingup closest pixel with greater distance is the pixel of interest. Using Euclidian distance from an index in centrepoint (skeleton) to nearest distance * 2 gets width of the line.
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