ARCamera.Intrinsics Property


A matrix specifying the focal length and optical center of the capturing camera.

[get: Foundation.Export("intrinsics")]
public virtual OpenTK.NMatrix3 Intrinsics { get; }
member this.Intrinsics : OpenTK.NMatrix3

Property Value



The focal length of the camera is expressed in terms of pixels. The optical center (aka "principal point") is also in pixels, measured from the top-left of the frame. The matrix is defined as:

This matrix is often referred to as K in texts on camera calibration, which will typically allow for a non-zero skew value in row 0, column 1.

Applies to