# GrapeCity.Documents.Imaging.Exif.ExifGainControl

## Content

<div class="doc-site-dotnet-api-container">




  <h1 id="GrapeCity_Documents_Imaging_Exif_ExifGainControl" data-uid="GrapeCity.Documents.Imaging.Exif.ExifGainControl" class="text-break">ExifGainControl Enum
</h1>
  <div class="markdown level0 summary"><p>Indicates the degree of overall image gain adjustment.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <h6><strong>Namespace</strong>: <a class="xref" href="GrapeCity.Documents.Imaging.Exif.html">GrapeCity.Documents.Imaging.Exif</a></h6>
  <h6><strong>Assembly</strong>: DS.Documents.Imaging.dll</h6>
  <h5 id="GrapeCity_Documents_Imaging_Exif_ExifGainControl_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public enum ExifGainControl</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public Enum ExifGainControl</code></pre>
  </div>
  <h3 id="fields">Fields
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    <thead>
    </thead></thead><tbody>
      <tr>
        <td id="GrapeCity_Documents_Imaging_Exif_ExifGainControl_HighGainDown">HighGainDown</td>
        <td><p>High gain down</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Imaging_Exif_ExifGainControl_HighGainUp">HighGainUp</td>
        <td><p>High gain up</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Imaging_Exif_ExifGainControl_LowGainDown">LowGainDown</td>
        <td><p>Low gain down</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Imaging_Exif_ExifGainControl_LowGainUp">LowGainUp</td>
        <td><p>Low gain up</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Imaging_Exif_ExifGainControl_None">None</td>
        <td><p>None</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Imaging_Exif_ExifGainControl_NotDefined">NotDefined</td>
        <td><p>Not defined (default).</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Imaging_Exif_ExifGainControl_Unknown">Unknown</td>
        <td><p>Unrecognized value</p>
</td>
      </tr>
    </tbody>
  </table>
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