gray_range_rect (ImageFiltered, ImageResult, 10, 10)
min_max_gray (ImageResult, ImageResult, 0, Min, Max, Range)
threshold (ImageResult, RegionDynThresh, max([5.55,Max * 0.8]), 255)
connection (RegionDynThresh, ConnectedRegions)
select_shape (ConnectedRegions, SelectedRegions, 'area', 'and', 4, 99999)
union1 (SelectedRegions, RegionUnion)
closing_circle (RegionUnion, RegionClosing, 10)
connection (RegionClosing, ConnectedRegions1)
select_shape (ConnectedRegions1, SelectedRegions1, 'area', 'and', 10, 99999)
area_center (SelectedRegions1, Area, Row, Column)
threshold (ImageFFT1, Regions, 5, 240)
connection (Regions, ConnectedRegions)
select_shape (ConnectedRegions, SelectedRegions, 'area', 'and', 20, 99999)
union1 (SelectedRegions, RegionUnion)
dilation_rectangle1 (RegionUnion, RegionDilation, 5, 5)
connection (RegionDilation, ConnectedRegions1)
select_shape (ConnectedRegions1, SelectedRegions1, ['width','height'], 'and', [30,15], [150,100])
dilation_rectangle1 (SelectedRegions1, RegionDilation1, 11, 11)
union1 (RegionDilation1, RegionUnion1)
skeleton (RegionUnion1, Skeleton)
