Skip to content

Fix: Resolve negative seg_level before passing to OpenSlide #321

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
ItzDEXX wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Fix: Resolve negative seg_level before passing to OpenSlide #321

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 6 additions & 1 deletion wsi_core/WholeSlideImage.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -93,7 +93,12 @@ def segmentTissue(self, seg_level=0, sthresh=20, sthresh_up = 255, mthresh=7, cl
"""
Segment the tissue via HSV -> Median thresholding -> Binary threshold
"""


# Resolve negative seg_level before passing to OpenSlide
# OpenSlide's C library doesn't support Python's negative indexing
if seg_level<0:
seg_level = self.wsi.get_best_level_for_downsample(64)

def _filter_contours(contours, hierarchy, filter_params):
"""
Filter contours by: area.
Expand Down