Searched refs:alphax (Results 1 – 1 of 1) sorted by relevance
1760 double alphax, alphay, mx, my; in cvCalibrationMatrixValues() local1777 alphax = cvmGet(calibMatr, 0, 0); in cvCalibrationMatrixValues()1779 assert(imgWidth != 0 && imgHeight != 0 && alphax != 0.0 && alphay != 0.0); in cvCalibrationMatrixValues()1783 *pasp = alphay / alphax; in cvCalibrationMatrixValues()1798 *fovx = 2 * atan(imgWidth / (2 * alphax)) * 180.0 / CV_PI; in cvCalibrationMatrixValues()1806 *focalLength = alphax / mx; in cvCalibrationMatrixValues()