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fix samples

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This commit is contained in:
APrigarina
2021-06-29 22:15:37 +03:00
parent 8fad85edda
commit 0f24d4d2a1
3 changed files with 7 additions and 4 deletions
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samples/python/morphology.py
+5 -2
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@@ -50,8 +50,11 @@ def main():
cur_str_mode = str_modes.next()
def update(dummy=None):
sz = cv.getTrackbarPos('op/size', 'morphology')
iters = cv.getTrackbarPos('iters', 'morphology')
try: # do not get trackbar position while trackbar is not created
sz = cv.getTrackbarPos('op/size', 'morphology')
iters = cv.getTrackbarPos('iters', 'morphology')
except:
return
opers = cur_mode.split('/')
if len(opers) > 1:
sz = sz - 10