Obtaining skeleton coordinates

[PavelPr]

Hi!

Thank you for publishing your work!

I was looking through the code for a way to visualize detections as skeletal coordinates. I was indeed able to find a drawSkeleton() function, which, in itself is being called by drawOuptput() and drawFeature(). Yet, in all calls to drawOutput() the "coords" argument is omitted, while there are no calls to drawFeature() at all. The following condition (in drawOutput()) is thus never satisfied:

if coords then
    im = drawSkeleton(input, coords, hms)
end

Am I missing something?

Thanks in advance!