="n">surface</span><span class="p">)</span>

<span class="c1"># Apply three blur passes for a stronger blur effect</span>
<span class="n">blur</span><span class="p">(</span><span class="n">surface</span><span class="p">,</span> <span class="n">npass</span><span class="o">=</span><span class="mi">3</span><span class="p">)</span>
</pre></div>
</div>
<p><strong>See Also</strong></p>
<ul class="simple">
<li><p><cite>blur3d_c</cite>: Optimized Cython function for 3D image blurring.</p></li>
<li><p><cite