openCV - Dealing with parent/children contours

AP
1 ●1

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

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LorenaGdL
2026 ●2 ●13 ●33

Hierarchy is your friend

RETR_TREE? Sounds like Mr Perfect!

AP ( 2016-01-06 16:26:30 -0600 )edit

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Asked: 2016-01-06 15:47:15 -0600

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Last updated: Jan 06 '16