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FindContours on black image, ticket 303

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This commit is contained in:
James Bowman 2010-06-10 23:58:55 +00:00
parent a7faa9afa4
commit ab7b50d3ca
1 changed files with 5 additions and 0 deletions
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5
tests/python/test.py
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@ -464,6 +464,11 @@ class FunctionTests(OpenCVTests):
scratch = cv.CreateImage((800,800), 8, 1)
cv.SetZero(scratch)
seq = cv.FindContours(scratch, storage, cv.CV_RETR_TREE, cv.CV_CHAIN_APPROX_SIMPLE)
x = len(seq)
if seq:
pass
for s in seq:
pass
for trial in range(10):
scratch = cv.CreateImage((800,800), 8, 1)