# GrapeCity.Documents.Imaging.GaussianBlurEffect

## Content

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



  <h1 id="GrapeCity_Documents_Imaging_GaussianBlurEffect" data-uid="GrapeCity.Documents.Imaging.GaussianBlurEffect" class="text-break">GaussianBlurEffect Class
</h1>
  <div class="markdown level0 summary"><p>In-place effect that applies a Gaussian blur to the image.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <div class="inheritance">
    <h5>Inheritance</h5>
    <div class="level0"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></div>
    <div class="level1"><a class="xref" href="GrapeCity.Documents.Imaging.BaseInplaceEffect.html">BaseInplaceEffect</a></div>
    <div class="level2"><span class="xref">GaussianBlurEffect</span></div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="GrapeCity.Documents.Imaging.html">GrapeCity.Documents.Imaging</a></h6>
  <h6><strong>Assembly</strong>: DS.Documents.Imaging.dll</h6>
  <h5 id="GrapeCity_Documents_Imaging_GaussianBlurEffect_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public class GaussianBlurEffect : BaseInplaceEffect</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public Class GaussianBlurEffect
    Inherits BaseInplaceEffect</code></pre>
  </div>
  <h3 id="properties">Properties
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="GrapeCity_Documents_Imaging_GaussianBlurEffect_BorderColor" data-uid="GrapeCity.Documents.Imaging.GaussianBlurEffect.BorderColor">
          <a class="xref" href="GrapeCity.Documents.Imaging.GaussianBlurEffect.BorderColor.html#GrapeCity_Documents_Imaging_GaussianBlurEffect_BorderColor">BorderColor</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the color used to blend with the edge pixels of the image.</p>
<p>The default is transparent black.</p>.
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Imaging_GaussianBlurEffect_BorderModeX" data-uid="GrapeCity.Documents.Imaging.GaussianBlurEffect.BorderModeX">
          <a class="xref" href="GrapeCity.Documents.Imaging.GaussianBlurEffect.BorderModeX.html#GrapeCity_Documents_Imaging_GaussianBlurEffect_BorderModeX">BorderModeX</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the mapping mode for the pixels outside of the border, in X direction.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Imaging_GaussianBlurEffect_BorderModeY" data-uid="GrapeCity.Documents.Imaging.GaussianBlurEffect.BorderModeY">
          <a class="xref" href="GrapeCity.Documents.Imaging.GaussianBlurEffect.BorderModeY.html#GrapeCity_Documents_Imaging_GaussianBlurEffect_BorderModeY">BorderModeY</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the mapping mode for the pixels outside of the border, in Y direction.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Imaging_GaussianBlurEffect_Multithreaded" data-uid="GrapeCity.Documents.Imaging.GaussianBlurEffect.Multithreaded">
          <a class="xref" href="GrapeCity.Documents.Imaging.GaussianBlurEffect.Multithreaded.html#GrapeCity_Documents_Imaging_GaussianBlurEffect_Multithreaded">Multithreaded</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets a value indicating whether the effect should be applied in multiple threads to boost performance.</p>
<p>The multi-threaded mode requires 3-4 times more memory for internal operations.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Imaging_GaussianBlurEffect_Radius" data-uid="GrapeCity.Documents.Imaging.GaussianBlurEffect.Radius">
          <a class="xref" href="GrapeCity.Documents.Imaging.GaussianBlurEffect.Radius.html#GrapeCity_Documents_Imaging_GaussianBlurEffect_Radius">Radius</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the radius of the blur, in pixels.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Imaging_GaussianBlurEffect_SupportsPremultiplied" data-uid="GrapeCity.Documents.Imaging.GaussianBlurEffect.SupportsPremultiplied">
          <a class="xref" href="GrapeCity.Documents.Imaging.GaussianBlurEffect.SupportsPremultiplied.html#GrapeCity_Documents_Imaging_GaussianBlurEffect_SupportsPremultiplied">SupportsPremultiplied</a>
        </td>
        <td class="markdown level1 summary"><p>Gets a value indicating whether the effect can be applied to an image with premultiplied alpha channel.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="methods">Methods
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="GrapeCity_Documents_Imaging_GaussianBlurEffect_Apply_GrapeCity_Documents_Imaging_GcBitmap_" data-uid="GrapeCity.Documents.Imaging.GaussianBlurEffect.Apply(GrapeCity.Documents.Imaging.GcBitmap)">
          <a class="xref" href="GrapeCity.Documents.Imaging.GaussianBlurEffect.Apply.html#GrapeCity_Documents_Imaging_GaussianBlurEffect_Apply_GrapeCity_Documents_Imaging_GcBitmap_">Apply(GcBitmap)</a>
        </td>
        <td class="markdown level1 summary"><p>Applies the Gaussian blur effect to the specified <a class="xref" href="GrapeCity.Documents.Imaging.GcBitmap.html">GcBitmap</a>.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Imaging_GaussianBlurEffect_Apply_GrapeCity_Documents_Imaging_GcBitmap_System_Int32_System_Int32_System_Int32_System_Int32_" data-uid="GrapeCity.Documents.Imaging.GaussianBlurEffect.Apply(GrapeCity.Documents.Imaging.GcBitmap,System.Int32,System.Int32,System.Int32,System.Int32)">
          <a class="xref" href="GrapeCity.Documents.Imaging.GaussianBlurEffect.Apply.html#GrapeCity_Documents_Imaging_GaussianBlurEffect_Apply_GrapeCity_Documents_Imaging_GcBitmap_System_Int32_System_Int32_System_Int32_System_Int32_">Apply(GcBitmap, int, int, int, int)</a>
        </td>
        <td class="markdown level1 summary"><p>Applies the Gaussian blur effect to a part of the specified <a class="xref" href="GrapeCity.Documents.Imaging.GcBitmap.html">GcBitmap</a>.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Imaging_GaussianBlurEffect_Get_System_Drawing_Color_System_Int32_GrapeCity_Documents_Imaging_GaussianBlurBorderMode_" data-uid="GrapeCity.Documents.Imaging.GaussianBlurEffect.Get(System.Drawing.Color,System.Int32,GrapeCity.Documents.Imaging.GaussianBlurBorderMode)">
          <a class="xref" href="GrapeCity.Documents.Imaging.GaussianBlurEffect.Get.html#GrapeCity_Documents_Imaging_GaussianBlurEffect_Get_System_Drawing_Color_System_Int32_GrapeCity_Documents_Imaging_GaussianBlurBorderMode_">Get(Color, int, GaussianBlurBorderMode)</a>
        </td>
        <td class="markdown level1 summary"><p>Returns an instance of the <a class="xref" href="GrapeCity.Documents.Imaging.GaussianBlurEffect.html">GaussianBlurEffect</a> class.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Imaging_GaussianBlurEffect_Get_System_Int32_GrapeCity_Documents_Imaging_GaussianBlurBorderMode_" data-uid="GrapeCity.Documents.Imaging.GaussianBlurEffect.Get(System.Int32,GrapeCity.Documents.Imaging.GaussianBlurBorderMode)">
          <a class="xref" href="GrapeCity.Documents.Imaging.GaussianBlurEffect.Get.html#GrapeCity_Documents_Imaging_GaussianBlurEffect_Get_System_Int32_GrapeCity_Documents_Imaging_GaussianBlurBorderMode_">Get(int, GaussianBlurBorderMode)</a>
        </td>
        <td class="markdown level1 summary"><p>Returns an instance of the <a class="xref" href="GrapeCity.Documents.Imaging.GaussianBlurEffect.html">GaussianBlurEffect</a> class.</p>
</td>
      </tr>
    </tbody>
  </table>

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