Skip to content
Open
Changes from all commits
Commits
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
4 changes: 4 additions & 0 deletions fvcore/transforms/transform.py
Original file line number Diff line number Diff line change
Expand Up @@ -721,6 +721,10 @@ def apply_polygons(self, polygons: list) -> list:
if not isinstance(cropped, geometry.collection.BaseMultipartGeometry):
cropped = [cropped]
# one polygon may be cropped to multiple ones
if isinstance(cropped, geometry.MultiPolygon) or isinstance(
cropped, geometry.GeometryCollection
):
cropped = cropped.geoms
for poly in cropped:
# It could produce lower dimensional objects like lines or
# points, which we want to ignore
Expand Down