title: Magick.NET set PSD Blendmode
body: <p>I'm trying to create a psd file with Magick.NET. I could not find any information about wether it's possible to set the Blendmode for a specific layer to Multiply. Can anyone help me? This is my code:</p>
  <pre><code>MagickImageCollection c = new MagickImageCollection();
  MagickImage imgBase = new MagickImage(img);
  c.Add(imgBase);
  c.Add(imgDiffuse);
  c.Add(imgAO);
  c.Write(&quot;...destinationPath.psd&quot;);
  </code></pre>
  <p>I now want the &quot;imgAO&quot; Layer to be set to Multiply with an opacity of 80%. is this possible?</p>