="op">(</span><span class="st">"sample_img/balloon1.png"</span>, package <span class="op">=</span> <span class="st">"Rvision"</span><span class="op">)</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="va">balloon_blur</span> <span class="op">&lt;-</span> <span class="fu">blur</span><span class="op">(</span><span class="va">balloon</span>, <span class="fl">11</span>, <span class="fl">11</span><span class="op">)</span></span></span>
<span class="r-in"><span></span></span>
</c