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Boounding Rect float return

asked 2016-10-24 04:38:53 -0500

TiBe gravatar image

Hello,

is it possible to get float or double values from bounding rect? I would like to triangulate them and for that I need the exact values and no int.

Thanks for your help.

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Unfortunately that's not possible using BoundingRect because Rect is

typedef Rect_<int> Rect2i;
typedef Rect2i Rect;

and some values are rounding.

LBerger gravatar imageLBerger ( 2016-10-24 06:43:06 -0500 )edit

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answered 2016-10-24 08:17:10 -0500

Why not use the rotatedRect which gives you floating point approximations for a set of points.

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thanks for your help

TiBe gravatar imageTiBe ( 2016-10-26 00:27:42 -0500 )edit

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Asked: 2016-10-24 04:38:53 -0500

Seen: 988 times

Last updated: Oct 24 '16