ature-keyword">extends</span> <a href="FaceLandmarks.html" class="tsd-signature-type tsd-kind-class">FaceLandmarks</a><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">pt</span><span class="tsd-signature-symbol">:</span> <a href="Point.html" class="tsd-signature-type tsd-kind-class">Point</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">:</span> <a class="tsd-signature-type tsd-kind-type-parameter" href="