<?xml version="1.0"?>
<opencv_storage>
<distortion type_id="opencv-matrix">
  <rows>1</rows>
  <cols>4</cols>
  <dt>f</dt>
  <data>
    -0.46651933 0.30511221 2.36130873e-04 -2.86668586e-03</data></distortion>
</opencv_storage>
