lucasrla / wsi-preprocessing Goto Github PK

Hi, I have some problem about running the "example.py".

• running on terminal
• using conda virtual environment, and following README to install the environment

When I run the code using CMU-1.svs,
the process will hanging at pp.calculate_filters("slides_mpp_otsu.csv", "", "tiles_filters.csv") without errors.
This phenomenon also happened when I using my own data.

In the other hand,
if I run the code below first, then run pp.calculate_filters("slides_mpp_otsu.csv", "", "tiles_filters.csv"),
(that is, run calculate_filters funtion separately)
it will success.

What happened to this phenomenon?
Is it related to ProcessPoolExecutor?

import wsi_preprocessing as pp

# if, for instance, CMU-1.svs is in your current directory:
slides = pp.list_slides(".")

pp.save_slides_mpp_otsu(slides, "slides_mpp_otsu.csv")

# this may take some minutes, depending on your local machine
pp.run_tiling("slides_mpp_otsu.csv", "tiles.csv")

Thank you so much!!