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openCV - Dealing with parent/children contours

asked 2016-01-06 15:47:15 -0500

AP gravatar image

Given a contour X from the array returned from findcontours is it possible to get all the children of X ?

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answered 2016-01-06 15:56:05 -0500

LorenaGdL gravatar image

Hierarchy is your friend

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RETR_TREE? Sounds like Mr Perfect!

AP gravatar imageAP ( 2016-01-06 16:26:30 -0500 )edit
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Asked: 2016-01-06 15:47:15 -0500

Seen: 150 times

Last updated: Jan 06 '16