So I'm basically try to get the combination of two rotation and translation transformations.
Mat rvec1(1,3,CV_32F);
rvec1.at(0,0) = 2.3;
rvec1.at(0,1) = 4.5;
rvec1.at(0,2) = 7.8;
Mat rvec2(1,3,CV_32F);
rvec2.at(0,0) = 2.1;
rvec2.at(0,1) = 4;
rvec2.at(0,2) = 1.2;
Mat tvec1(1,3,CV_32F);
tvec1.at(0,0) = 4;
tvec1.at(0,1) = 2;
tvec1.at(0,2) = 3;
Mat tvec2(1,3,CV_32F);
tvec2.at(0,0) = 2;
tvec2.at(0,1) = 3;
tvec2.at(0,2) = 13;
Mat rvec3,tvec3;
//-> Calling composeRT function
composeRT(rvec1, tvec1, rvec2, tvec2, rvec3, tvec3);
But i'm getting this error-
OpenCV Error: Assertion failed (_rvec1->rows == 3 && _rvec1->cols == 1 && CV_ARE_SIZES_EQ(_rvec1, _rvec2)) in cvComposeRT, file /home/kevmepls/opencv-2.4.9/modules/calib3d/src/calibration.cpp, line 407
terminate called after throwing an instance of 'cv::Exception'
what(): /home/kevmepls/opencv-2.4.9/modules/calib3d/src/calibration.cpp:407: error: (-215) _rvec1->rows == 3 && _rvec1->cols == 1 && CV_ARE_SIZES_EQ(_rvec1, _rvec2) in function cvComposeRT
Aborted (core dumped)
If i make the inputs as row vectors, then no errors arises. So why is error coming when inputs are column vectors?
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