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Add note about solvePnP methods that cannot be used.

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Add note: SOLVEPNP_EPNP will be used instead of SOLVEPNP_DLS and instead of SOLVEPNP_UPNP.
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catree 2016-12-07 17:36:01 +01:00
parent 2341222672
commit a93c70f533
1 changed files with 3 additions and 0 deletions
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modules/calib3d/include/opencv2/calib3d.hpp
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@ -574,6 +574,9 @@ projections, as well as the camera matrix and the distortion coefficients.
- Thus, given some data D = np.array(...) where D.shape = (N,M), in order to use a subset of - Thus, given some data D = np.array(...) where D.shape = (N,M), in order to use a subset of
it as, e.g., imagePoints, one must effectively copy it into a new array: imagePoints = it as, e.g., imagePoints, one must effectively copy it into a new array: imagePoints =
np.ascontiguousarray(D[:,:2]).reshape((N,1,2)) np.ascontiguousarray(D[:,:2]).reshape((N,1,2))
- The methods **SOLVEPNP_DLS** and **SOLVEPNP_UPNP** cannot be used as the current implementations are
unstable and sometimes give completly wrong results. If you pass one of these two flags,
**SOLVEPNP_EPNP** method will be used instead.
*/ */
CV_EXPORTS_W bool solvePnP( InputArray objectPoints, InputArray imagePoints, CV_EXPORTS_W bool solvePnP( InputArray objectPoints, InputArray imagePoints,
InputArray cameraMatrix, InputArray distCoeffs, InputArray cameraMatrix, InputArray distCoeffs,