{
CvMat* temp = cvCreateMat( 1, pt_count, CV_MAKETYPE(CV_64FC1,dims) );
cvRandArr( rng, temp, CV_RAND_UNI, cvScalar(0,0,1), cvScalarAll(10) );
{
CvMat* temp = cvCreateMat( 1, pt_count, CV_MAKETYPE(CV_64FC1,dims) );
cvRandArr( rng, temp, CV_RAND_UNI, cvScalar(0,0,1), cvScalarAll(10) );