h2>
<p>definition:</p>
<div class="codehilite"><pre><span></span><code>elemental impure subroutine pixel(row,column,indx)
integer,intent(in)          :: row
integer,intent(in)          :: column
integer,intent(in),optional :: indx
</code></pre></div>

<h2 id="description">DESCRIPTION</h2>
<div class="codehilite"><pre><span></span><code>Directly set a pixel to the current or specified color index.
The ROW and COLUMN start at 1.
</code></pre></div>

<h2 id="options">OPTIONS</h2>
<div class="codehilite"><pre><