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Diffstat (limited to 'lib/elements/fill.py')
| -rw-r--r-- | lib/elements/fill.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/elements/fill.py b/lib/elements/fill.py index 2e94847a..1f4c7b1e 100644 --- a/lib/elements/fill.py +++ b/lib/elements/fill.py @@ -136,6 +136,12 @@ class Fill(EmbroideryElement): # biggest path. paths = self.paths paths.sort(key=lambda point_list: shgeo.Polygon(point_list).area, reverse=True) + # Very small holes will cause a shape to be rendered as an outline only + # they are too small to be rendered and only confuse the auto_fill algorithm. + # So let's ignore them + if shgeo.Polygon(paths[0]).area > 5 and shgeo.Polygon(paths[-1]).area < 5: + paths = [path for path in paths if shgeo.Polygon(path).area > 3] + polygon = shgeo.MultiPolygon([(paths[0], paths[1:])]) # There is a great number of "crossing border" errors on fill shapes |