private void OnCalibrate(Sizei resolution, Matrix3x3f intrinsic, Vector5f distorsion)
{
var fY = intrinsic.coeff(1, 1);
var fovY = CameraUtility.Focal2Fov(fY, resolution.height);
var fX = intrinsic.coeff(0, 0);
var aspect = (fY / resolution.height) / (fX / resolution.width);
var projectionMatrix = Matrix4x4.Perspective(fovY, aspect, camera.nearClipPlane, camera.farClipPlane);
CameraUtility.ApplyProjectionMatrix(camera, projectionMatrix);
}