The IntrinsicCameraParameters type exposes the following members.
Get or Set the DistortionCoeffs ( as a 5x1 (default), 4x1 or 8x1 matrix ). The ordering of the distortion coefficients is the following: (k1, k2, p1, p2[, k3 [,k4, k5, k6]]). That is, the first 2 radial distortion coefficients are followed by 2 tangential distortion coefficients and then, optionally, by the third radial distortion coefficients. Such ordering is used to keep backward compatibility with previous versions of OpenCV
Get or Set the intrinsic matrix (3x3)