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how to use cvFindContours #96

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?

    public static int cvFindContours(CvArr image, CvMemStorage storage, CvSeq.PointerByReference first_contour,int header_size, int mode, int method) 

how to use CvSeq.PointerByReference? It is not in the declaration of CvSeq.

What is the expected output? What do you see instead?
an example

What version of the product are you using? On what operating system?
javacv 20110705

Please provide any additional information below.

Original issue reported on code.google.com by HongChe...@gmail.com on 2 Aug 2011 at 10:31

GoogleCodeExporter commented 9 years ago

Original comment by HongChe...@gmail.com on 2 Aug 2011 at 10:32

Attachments:

GoogleCodeExporter commented 9 years ago 
the attached source code cannot be compiled.

Original comment by HongChe...@gmail.com on 2 Aug 2011 at 10:34

GoogleCodeExporter commented 9 years ago 
JavaCV does not use PointerByReference anymore.. You can find sample code using 
cvFindContours() here:
http://code.google.com/p/javacv/source/browse/trunk/javacv/samples/MotionDetecto
r.java
And next time, please post your questions on the mailing list. This is not an 
issue of JavaCV. Thank you

Original comment by samuel.a...@gmail.com on 6 Aug 2011 at 10:28