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2013-07-10 10:46:55 -0600 | asked a question | convertPointsToHomogeneous doesn't work with double Hi all! I'm using the convertPointsToHomogeneous() function but, I'm having some trouble using it with Point_d objects. Here is my code: I don't understand why it works fine if I use Point2f and Point3f instead of Point2d and Point3d. Any idea? Here is the error:
The number of points is not null (so npoints>=0) but i don't know how to check the depth(). Thanks! |
2013-07-09 03:19:25 -0600 | asked a question | OpenCV Error: Bad argument (For non-planar calibration rigs the initial intrinsic matrix must be specified) in cvCalibrateCamera2 Hi there! I'm trying to compute the camera matrix using a series of (2D <-> 3D) correspondences not acquired from a planar rig. From the documentation of calibrateCamera() it seems possible to use it also in this way but, when I run my program, I get this error:
The code is very simple, here is a sketch Does anybody know what's wrong? Thanks in advance! |