6 Commits

Author SHA1 Message Date
flp
4ed2d6328b Python samples adapted for Python3 compatibility
Common fixes:
- print function
- int / float division
- map, zip iterators in py3 but lists in py2

Known bugs with opencv 3.0.0
- digits.py, called via digits_video.py: https://github.com/Itseez/opencv/issues/4969
- gaussian_mix.py: https://github.com/Itseez/opencv/pull/4232
- video_v4l2.py: https://github.com/Itseez/opencv/pull/5474

Not working:
- letter_recog.py due to changed ml_StatModel.train() signature
2015-12-13 02:49:54 +01:00
Andrey Kamaev
e75df56317 Unified handling of InputOutputArrays in Python wrapper generator
This makes arguments of type InputOutputArray required in python unless they
have a default value in C++.

As result following python functions changes signatures in non-trivial way:

* calcOpticalFlowFarneback
* calcOpticalFlowPyrLK
* calibrateCamera
* findContours
* findTransformECC
* floodFill
* kmeans
* PCACompute
* stereoCalibrate

And the following functions become return their modified inputs as a return
value:

* accumulate
* accumulateProduct
* accumulateSquare
* accumulateWeighted
* circle
* completeSymm
* cornerSubPix
* drawChessboardCorners
* drawContours
* drawDataMatrixCodes
* ellipse
* fillConvexPoly
* fillPoly
* filterSpeckles
* grabCut
* insertChannel
* line
* patchNaNs
* polylines
* randn
* randShuffle
* randu
* rectangle
* setIdentity
* updateMotionHistory
* validateDisparity
* watershed
2013-03-15 17:44:49 +04:00
Moshe Kaplan
bd042d9cc3 Fixed shebangs, added error checking 2013-03-06 01:41:02 -05:00
marina.kolpakova
285d6320be add #/usr/bin/env python to all python files 2012-11-23 22:57:22 +04:00
OpenCV Buildbot
04384a71e4 Normalize line endings and whitespace 2012-10-17 15:32:23 +04:00
Marina Kolpakova
6cca6a4548 merged the trunk r8669:8702 2012-06-28 15:41:27 +00:00