Contour  0 points [[[ 80 160]]

 [[120 160]]]

 - Contour  0 area : 0.0

contour x y [ 80 160]
contour x y [120 160]
the contour 0 distance between  [ 80 160] [120 160] is  40.0
Contour  1 points [[[161 140]]

 [[161 159]]

 [[160 160]]

 [[140 160]]

 [[161 160]]]

 - Contour  1 area : 0.5

contour x y [161 140]
contour x y [161 159]
contour x y [160 160]
contour x y [140 160]
contour x y [161 160]
the contour 1 distance between  [161 140] [161 159] is  19.0
Contour  2 points [[[ 40 140]]

 [[ 40 160]]

 [[ 61 160]]

 [[ 41 160]]

 [[ 40 159]]]

 - Contour  2 area : 0.5

contour x y [ 40 140]
contour x y [ 40 160]
contour x y [ 61 160]
contour x y [ 41 160]
contour x y [ 40 159]
the contour 2 distance between  [ 40 140] [ 40 160] is  20.0
Contour  3 points [[[161  80]]

 [[161 120]]]

 - Contour  3 area : 0.0

contour x y [161  80]
contour x y [161 120]
the contour 3 distance between  [161  80] [161 120] is  40.0
Contour  4 points [[[ 40  80]]

 [[ 40 120]]]

 - Contour  4 area : 0.0

contour x y [40 80]
contour x y [ 40 120]
the contour 4 distance between  [40 80] [ 40 120] is  40.0
Contour  5 points [[[ 50  50]]

 [[ 50 150]]

 [[150 150]]

 [[150  50]]]

 - Contour  5 area : 10000.0

contour x y [50 50]
contour x y [ 50 150]
contour x y [150 150]
contour x y [150  50]
the contour 5 distance between  [50 50] [ 50 150] is  100.0
Contour  6 points [[[140  40]]

 [[160  40]]

 [[161  41]]

 [[161  60]]

 [[161  40]]]

 - Contour  6 area : 0.5

contour x y [140  40]
contour x y [160  40]
contour x y [161  41]
contour x y [161  60]
contour x y [161  40]
the contour 6 distance between  [140  40] [160  40] is  20.0
Contour  7 points [[[ 80  40]]

 [[119  40]]]

 - Contour  7 area : 0.0

contour x y [80 40]
contour x y [119  40]
the contour 7 distance between  [80 40] [119  40] is  39.0
Contour  8 points [[[40 40]]

 [[40 60]]

 [[40 41]]

 [[41 40]]

 [[60 40]]]

 - Contour  8 area : 0.5

contour x y [40 40]
contour x y [40 60]
contour x y [40 41]
contour x y [41 40]
contour x y [60 40]
the contour 8 distance between  [40 40] [40 60] is  20.0
(4L, 1L, 2L)
ip [50 50]
pt [ 80 160]
distance 114.01754251
nearestpoint [50 50]
nearestpointindex 0
ip [ 50 150]
pt [ 80 160]
distance 31.6227766017
nearestpoint [ 50 150]
nearestpointindex 0
ip [150 150]
pt [ 80 160]
distance 70.7106781187
ip [150  50]
pt [ 80 160]
distance 130.384048104
ip [50 50]
pt [120 160]
distance 130.384048104
nearestpoint [50 50]
nearestpointindex 0
ip [ 50 150]
pt [120 160]
distance 70.7106781187
nearestpoint [ 50 150]
nearestpointindex 0
ip [150 150]
pt [120 160]
distance 31.6227766017
nearestpoint [150 150]
nearestpointindex 0
ip [150  50]
pt [120 160]
distance 114.01754251
ip [50 50]
pt [161 140]
distance 142.902064366
nearestpoint [50 50]
nearestpointindex 0
ip [ 50 150]
pt [161 140]
distance 111.449540152
nearestpoint [ 50 150]
nearestpointindex 0
ip [150 150]
pt [161 140]
distance 14.8660687473
nearestpoint [150 150]
nearestpointindex 0
ip [150  50]
pt [161 140]
distance 90.6697303404
ip [50 50]
pt [161 159]
distance 155.569919972
nearestpoint [50 50]
nearestpointindex 0
ip [ 50 150]
pt [161 159]
distance 111.36426716
nearestpoint [ 50 150]
nearestpointindex 0
ip [150 150]
pt [161 159]
distance 14.2126704036
nearestpoint [150 150]
nearestpointindex 0
ip [150  50]
pt [161 159]
distance 109.55363983
ip [50 50]
pt [ 40 140]
distance 90.5538513814
nearestpoint [50 50]
nearestpointindex 0
ip [ 50 150]
pt [ 40 140]
distance 14.1421356237
nearestpoint [ 50 150]
nearestpointindex 0
ip [150 150]
pt [ 40 140]
distance 110.453610172
ip [150  50]
pt [ 40 140]
distance 142.126704036
ip [50 50]
pt [ 40 160]
distance 110.453610172
nearestpoint [50 50]
nearestpointindex 0
ip [ 50 150]
pt [ 40 160]
distance 14.1421356237
nearestpoint [ 50 150]
nearestpointindex 0
ip [150 150]
pt [ 40 160]
distance 110.453610172
ip [150  50]
pt [ 40 160]
distance 155.563491861
ip [50 50]
pt [161  80]
distance 114.98260738
nearestpoint [50 50]
nearestpointindex 0
ip [ 50 150]
pt [161  80]
distance 131.228807813
ip [150 150]
pt [161  80]
distance 70.8590149522
nearestpoint [150 150]
nearestpointindex 0
ip [150  50]
pt [161  80]
distance 31.9530906173
nearestpoint [150  50]
nearestpointindex 1
ip [50 50]
pt [161 120]
distance 131.228807813
nearestpoint [50 50]
nearestpointindex 0
ip [ 50 150]
pt [161 120]
distance 114.98260738
nearestpoint [ 50 150]
nearestpointindex 0
ip [150 150]
pt [161 120]
distance 31.9530906173
nearestpoint [150 150]
nearestpointindex 0
ip [150  50]
pt [161 120]
distance 70.8590149522
ip [50 50]
pt [40 80]
distance 31.6227766017
nearestpoint [50 50]
nearestpointindex 0
ip [ 50 150]
pt [40 80]
distance 70.7106781187
ip [150 150]
pt [40 80]
distance 130.384048104
ip [150  50]
pt [40 80]
distance 114.01754251
ip [50 50]
pt [ 40 120]
distance 70.7106781187
nearestpoint [50 50]
nearestpointindex 0
ip [ 50 150]
pt [ 40 120]
distance 31.6227766017
nearestpoint [ 50 150]
nearestpointindex 0
ip [150 150]
pt [ 40 120]
distance 114.01754251
ip [150  50]
pt [ 40 120]
distance 130.384048104
ip [50 50]
pt [140  40]
distance 90.5538513814
nearestpoint [50 50]
nearestpointindex 0
ip [ 50 150]
pt [140  40]
distance 142.126704036
ip [150 150]
pt [140  40]
distance 110.453610172
ip [150  50]
pt [140  40]
distance 14.1421356237
nearestpoint [150  50]
nearestpointindex 1
ip [50 50]
pt [160  40]
distance 110.453610172
nearestpoint [50 50]
nearestpointindex 0
ip [ 50 150]
pt [160  40]
distance 155.563491861
ip [150 150]
pt [160  40]
distance 110.453610172
ip [150  50]
pt [160  40]
distance 14.1421356237
nearestpoint [150  50]
nearestpointindex 1
ip [50 50]
pt [80 40]
distance 31.6227766017
nearestpoint [50 50]
nearestpointindex 0
ip [ 50 150]
pt [80 40]
distance 114.01754251
ip [150 150]
pt [80 40]
distance 130.384048104
ip [150  50]
pt [80 40]
distance 70.7106781187
ip [50 50]
pt [119  40]
distance 69.7208720542
nearestpoint [50 50]
nearestpointindex 0
ip [ 50 150]
pt [119  40]
distance 129.849913362
ip [150 150]
pt [119  40]
distance 114.284732139
ip [150  50]
pt [119  40]
distance 32.5729949498
nearestpoint [150  50]
nearestpointindex 1
ip [50 50]
pt [40 40]
distance 14.1421356237
nearestpoint [50 50]
nearestpointindex 0
ip [ 50 150]
pt [40 40]
distance 110.453610172
ip [150 150]
pt [40 40]
distance 155.563491861
ip [150  50]
pt [40 40]
distance 110.453610172
ip [50 50]
pt [40 60]
distance 14.1421356237
nearestpoint [50 50]
nearestpointindex 0
ip [ 50 150]
pt [40 60]
distance 90.5538513814
ip [150 150]
pt [40 60]
distance 142.126704036
ip [150  50]
pt [40 60]
distance 110.453610172
<type 'numpy.ndarray'>
[[[ 50  50]]

 [[ 50 150]]

 [[150 150]]

 [[150  50]]]