Alexander Alekhin
04fad57fc1
samples: fix python samples compatibility with demo.py
2019-03-20 18:32:34 +03:00
Alexander Alekhin
c371df4aa2
samples: use findFile() in "python"
2018-11-16 18:08:22 +00:00
Alexander Alekhin
5560db73bf
python: 'cv2.' -> 'cv.' via 'import cv2 as cv'
2017-12-11 13:46:55 +03:00
Wei Hao
f2b3e5f517
Update houghlines.py
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Fix a code indent bug: cv2.imshow("detected lines", cdst)
2017-11-27 14:36:51 +08:00
danil-tolkachev
50d02b9f84
supress numpy future warning with None comparison
2016-09-14 21:39:11 +03:00
Aleksandar Atanasov
0637ca21dc
Update houghlines.py
2016-06-13 09:00:42 +02:00
Aleksandar Atanasov
445349dd7d
Same fix as with the houghcircles
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Moved second `imshow()` inside the if-statement to prevent error when no lines have been found and the function is called with an empty `cdst`.
2016-06-12 12:55:29 +02:00
Aleksandar Atanasov
14deab252b
Fix houghlines.py when no lines found
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In the C++ equivalent of this example a check is made whether the vector (here in Python we have a list) actually has any lines in it that is whether the Hough lines function has managed to find any in the given image. This check is missing for the Python example and if no lines are found the application breaks.
2016-06-02 11:00:23 +02:00
Alexander Alekhin
a8e2922467
rename samples/{python2 -> python}
2015-12-18 11:00:32 +03:00
Andrey Kamaev
f886651cf0
Drop old python samples and tests
2013-04-12 19:37:40 +04:00
Andrey Kamaev
5100ca7508
svn repository web references are replaced with links to git
2012-08-07 14:30:36 +04:00
Gary Bradski
5878ab6a0f
added destroyAllWindows at end
2012-03-18 23:12:55 +00:00
Alexander Shishkov
be63ce723f
#1672
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updated links in cheatsheet
renamed directory for Mat tutorial
changed links from willow docs to opencv.itseez.com, from Trac to current Redmine
2012-03-11 14:35:46 +00:00
Vadim Pisarevsky
569b1ad582
embeded cv Python module into cv2.
2011-07-12 12:56:03 +00:00
Vadim Pisarevsky
127d6649a1
"atomic bomb" commit. Reorganized OpenCV directory structure
2010-05-11 17:44:00 +00:00
