Hello folks,
First time here, so forgive me if I do something wrong. Of course, if you need more info on the problem, tell me!
I got the following error after running solvePnPRansac:
OpenCV Error: Assertion failed (opoints.depth() == CV_32F) in solvePnPRansac, file /build/buildd/opencv-2.4.8+dfsg1/modules/calib3d/src/solvepnp.cpp, line 284
[ERROR] [WallTime: 1441804199.566629] bad callback: <bound method image_converter.callback of <__main__.image_converter instance at 0x7fbe65cfd050>>
Traceback (most recent call last):
File "/opt/ros/indigo/lib/python2.7/dist-packages/rospy/topics.py", line 702, in _invoke_callback
cb(msg)
File "./image_pos_processing.py", line 195, in callback
self.rvec, self.tvec, inliers = cv2.solvePnPRansac(np.array(self.WorldPointCoords), self.ImageCoords, self.cameraMatrix, self.distCoeffs, self.rvec, self.tvec, self.extrinsicGuess, self.RansacIterations, self.reprojectionError,flags=self.RansacMethod)
error: /build/buildd/opencv-2.4.8+dfsg1/modules/calib3d/src/solvepnp.cpp:284: error: (-215) opoints.depth() == CV_32F in function solvePnPRansac
Here are the parameters I am sending to the algorithm, ordered:
[[ 0.26 0.01 -0.02 ]
[ 0.025 -0.19 0.005]
[ 0.015 0.215 0.01 ]
[ 0.185 -0.015 -0.17 ]]
[[271 382]
[566 194]
[301 213]
[157 158]]
[[ 829.411513 0. 317.462981]
[ 0. 828.855954 246.688352]
[ 0. 0. 1. ]]
[-0.03096 0.126496 0.002959 -0.004002 0. ]
-1
-1
False
500
10.0
1
Any tips on this?
Thank you in advance!