

 
<span class="c1">#------------------------------------------------------------------------------</span>
<span class="c1"># def xyz_to_qabW_cam18sl(xyz, xyzb = None, Lb = [100], fov = 10.0, parameters = None, **kwargs):</span>
<span class="c1">#     &quot;&quot;&quot;</span>
<span class="c1">#     Wrapper function for cam18sl forward mode with &#39;Q,aW,bW&#39; output.</span>
<span class="c1">#     (Note that &#39;Q,aW,bW&#39; is a Cartesian a,b-coordinate system centered at (1,0))</span>
    
<span clas