I can answer the second question. There is a pyqtgraph function called isocurve that can calculate them:
http://www.pyqtgraph.org/documentation/functions.html?highlight=isocurve#pyqtgraph.isocurve There is another function in skimage that is doing the same thing: https://scikit-image.org/docs/dev/api/skimage.measure.html#skimage.measure.find_contours cheers, Il giorno sabato 9 maggio 2020 11:22:01 UTC+2, Ruben Padial ha scritto: > > Hello, > > I'm displaying a picture with its level curves (isocurve). I based my code > in Isocurves example but I have 2 additional goals: > > > 1. Plot at the same tiema a label each isocurve. Find an example below > 2. To get a list with the coordinates (xi, yi) of each isocurve > > > <https://4.bp.blogspot.com/-Bn_XDTuP_MA/Vs1bFpZDLVI/AAAAAAAABw0/jXFruvBtz-w/s1600/img_03.png> > > > Do you have any suggestion? Thank you in advance. > -- You received this message because you are subscribed to the Google Groups "pyqtgraph" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/pyqtgraph/321d7a42-6761-425c-a7b3-4781c6e77e6e%40googlegroups.com.
