opencv - Open CV - (python) - Rough Template matching -


so im looking try , find basic shapes within image i'm getting camera. i've found lots of helpful stuff on finding squares, triangles , other simple shapes. im struggling looking specific shape. @ bottom of picture shape i'll refer "bridge"

http://i.stack.imgur.com/gsc4g.png



id love way search image , find match following "template" image:

http://i.stack.imgur.com/kwayo.png



appreciated. (ideally python!) thanks


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