public override string ToString()
{
return("CameraInfoMsg: " +
"\nheader: " + header.ToString() +
"\nheight: " + height.ToString() +
"\nwidth: " + width.ToString() +
"\ndistortion_model: " + distortion_model.ToString() +
"\nd: " + System.String.Join(", ", d.ToList()) +
"\nk: " + System.String.Join(", ", k.ToList()) +
"\nr: " + System.String.Join(", ", r.ToList()) +
"\np: " + System.String.Join(", ", p.ToList()) +
"\nbinning_x: " + binning_x.ToString() +
"\nbinning_y: " + binning_y.ToString() +
"\nroi: " + roi.ToString());
}