BackgroundSubtractorMOG2 no getBackgroundImage method

asked 2014-06-17 07:18:03 -0500

Maxim Galushka gravatar image

updated 2014-06-17 07:32:45 -0500

berak gravatar image


I cannot find getBackgroundImage() method for BackgroundSubtractorMOG2 in java library. Am I mising something?

May be there is alternative way how to get background in java?


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true, it's not wrapped.

anyway, what do you need it for ?

berak gravatar imageberak ( 2014-06-17 07:31:10 -0500 )edit

just for debugging purposes of ny algorithm. I can assume I need to rebuild whole opencv to have this method?

Maxim Galushka gravatar imageMaxim Galushka ( 2014-06-17 15:00:41 -0500 )edit

yep. try: CV_WRAP virtual void getBackgroundImage(OutputArray backgroundImage) const; and rebuild

berak gravatar imageberak ( 2014-06-17 16:32:42 -0500 )edit

Thanks a lot, this helps, please, post as answer, probably will be useful for somebody else.

Maxim Galushka gravatar imageMaxim Galushka ( 2014-06-18 12:33:50 -0500 )edit