="p">(</span><span class="n">np</span><span class="o">.</span><span class="n">int32</span><span class="p">)</span>
        <span class="n">uv_cam</span> <span class="o">=</span> <span class="n">uv_cam</span><span class="o">.</span><span class="n">T</span><span class="p">[</span><span class="n">valid_pts_bool</span><span class="p">]</span>
        <span class="n">pt_ranges</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">linalg</span><span class="o">.</span><sp