error in importing labels_to_contours

[brunicardoso]

Hello,

I am getting the following error message while importing the required libraries for the multi_color_ensemble notebook.

Thanks,

Alexandre

---

ImportError Traceback (most recent call last)
Cell In[1], line 22
20 from numpy.typing import ArrayLike
21 from ultrack import track, to_tracks_layer, tracks_to_zarr # to_trackmate,
---> 22 from ultrack.utils import labels_to_contours
23 from ultrack.config import MainConfig
25 from ultrack.imgproc import normalize

ImportError: cannot import name 'labels_to_contours' from 'ultrack.utils' (C:\Users\bruni\miniconda3\envs\ultrack\lib\site-packages\ultrack\utils_init_.py)

[JoOkuma]

Hi @brunicardoso,

Sorry for the delayed response.
Can you check what version of ultrack you have installed?

This function used to be called labels_to_edges, and it was recently renamed; I recommend trying to import this one.
The latest versions of 'ultrackcontain both, butlabels_to_edges` will soon be deprecated -- they do the same thing.