l</span> if you want to apply
auto gain and auto exposure to the whole image.</p>
<p>To change Autofunction ROI, either click in the green ROI area and drag it
or enter values.</p>
<p>The buttons <span class="guilabel">Full</span>, <span class="guilabel">1/4</span>, and <span class="guilabel">1/16</span> evoke a centered ROI of the full or partial image.</p>
<div class="admonition tip">
<p class="admonition-title">Tip</p>
<p>Exposure Auto controls the minimum and maximum exposure time values in μs. If you 