# CSJ2K.j2k.wavelet.analysis.SubbandAn.stepWMSE

## Content

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<h1 id="CSJ2K_j2k_wavelet_analysis_SubbandAn_stepWMSE" data-uid="CSJ2K.j2k.wavelet.analysis.SubbandAn.stepWMSE" class="text-break">stepWMSE Field
</h1>
<div class="markdown level0 summary"><p>The contribution to the MSE or WMSE error that would result in the
image if there was an error of exactly one quantization step size in
the sample of the subband. This value is expressed relative to a
nominal dynamic range in the image domain of exactly 1.0. This field
contains valid data only after quantization 9See Quantizer).</p>
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<div class="markdown level0 conceptual"></div>
<h6><strong>Namespace</strong>: <a class="xref" href="CSJ2K.j2k.wavelet.analysis.html">CSJ2K.j2k.wavelet.analysis</a></h6>
<h6><strong>Assembly</strong>: C1.WPF.ReportViewer.4.6.2.dll</h6>
<h5 id="CSJ2K_j2k_wavelet_analysis_SubbandAn_stepWMSE_syntax">Syntax</h5>
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  <pre><code class="lang-csharp hljs">public float stepWMSE</code></pre>
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  <pre><code class="lang-vbnet hljs">Public stepWMSE As Single</code></pre>
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<h5 class="returns">Returns</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.single">float</a></td>
      <td>The contribution to the MSE or WMSE error that would result in the image if there was an error of exactly one quantization step size in the sample of the subband. This value is expressed relative to a nominal dynamic range in the image domain of exactly 1.0. This field contains valid data only after quantization 9See Quantizer).</td>
    </tr>
  </tbody>
</table>
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