I run the sample code, but graph.edges()=[], and the horse figure only shows 1 node 0 edge.

[1912351430]

I run the sample code, but graph.edges()=[], and the horse figure only shows 1 node 0 edge.

and i have a lot of numba warning like:

NumbaWarning:
Compilation is falling back to object mode WITH looplifting enabled because Function "mark" failed type inference due to: Untyped global name 'neighbors': cannot determine Numba type of <class 'function'>

File "C:\Users\zhuyf_6837\AppData\Local\Programs\Python\Python37\lib\site-packages\sknw\sknw.py", line 18:
def mark(img): # mark the array use (0, 1, 2)
nbs = neighbors(img.shape)

does this has anything to do with incompatible version?
I use Python 3.7.3, and run the sample code in pycharm, all related library( skimage,sknw,numba…… ) were installed in pycharm.
I am an art student, and very new to python, sorry if my question sounds idiotic……

[1912351430]

OK, I later tried the source code and it works perfectly. but the sknw I got from "pip install sknw" still doesn't work…

[yxdragon]

oh, I did not update the pypi for a long time. I would do it later.

[1912351430]

Thanks. Very useful&nbsp; library! Nice job!

…

---Original--- From: "Yan xiaolong"<[email protected]&gt; Date: Thu, May 14, 2020 13:41 PM To: "Image-Py/sknw"<[email protected]&gt;; Cc: "Author"<[email protected]&gt;;"1912351430"<[email protected]&gt;; Subject: Re: [Image-Py/sknw] I run the sample code, but graph.edges()=[], and the horse figure only shows 1 node 0 edge. (#6) oh, I did not update the pypi for a long time. I would do it later. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or unsubscribe.

[Flynamic]

I have the same problem, but neither this repository nor the release from PyPi are working currently. Removing the @jit marks however seems to do the trick, so this is probably an issue with numba.

[yxdragon]

@Flynamic updated on pypi, have a try!

[Flynamic]

Thank you, works like a charm!