span class="str">        """</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t136" href="#t136">136</a></span><span class="t">        <span class="nam">h</span><span class="op">,</span> <span class="nam">w</span><span class="op">,</span> <span class="nam">_</span> <span class="op">=</span> <span class="nam">pixel_grid</span><span class="op">.</span><span class="nam">shape</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id