Method inverse

src/utils/cameraUndistortion.ts:36–36

(d: Vec2, i: CameraIntrinsics)

interface DistortionStrategy {
  forward(p: Vec2, i: CameraIntrinsics): Vec2;            // undistorted → distorted
  inverse(d: Vec2, i: CameraIntrinsics): UndistortResult; // distorted → undistorted
}

const EPS = 1e-9;