Dealing with sequences in OpenCV?

Posted by Farhad on Stack Overflow See other posts from Stack Overflow or by Farhad
Published on 2011-11-19T02:18:31Z Indexed on 2011/11/19 9:51 UTC
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c++

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opencv

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sequences

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contour

I have 2 sequences. One (lets call this cvSeq x), which contains a number of contours (derived from cvFindContours) and a second (lets call this cvSeq y) which I have used cvCreateSeq upon, but doesn't actually have anything in it. I am looping through all the contours in x, and if a contour meets specific criteria, I add it to y. I am able to do the looping, but I don't know how to add an contour in x to y if it meets the criteria.

Does anyone know how to add a contour in a sequence to another sequence (that is empty)? Code examples will be appreciated.

PS: cvStartFindContours is not an option.

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