Update to the latest web pages
diff --git a/www/command-line-options.html b/www/command-line-options.html
index 8511183..edaa1b1 100644
--- a/www/command-line-options.html
+++ b/www/command-line-options.html
@@ -5,10 +5,10 @@
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 <html lang="en">
 <head>
-    <title>ImageMagick: Command-line Options</title>
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+  <title>ImageMagick: Command-line Options</title>
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   <meta name="description" content="ImageMagick® is a software suite to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 200) including PNG, JPEG, JPEG-2000, GIF, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves."/>
@@ -25,16 +25,17 @@
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@@ -49,8 +50,8 @@
       <a class="magick-nav-item " href="command-line-processing.html">Command-line</a>
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 </div>
@@ -632,26 +633,6 @@
 
 
 <div style="margin: auto;">
-  <h3 class="magick-header">-blur <var>Width</var>[x<var>Height</var>[+<var>Angle</var>]]</h3>
-</div>
-
-<p class="magick-description">Variably blur an image according to the overlay mapping.</p>
-
-<p>Each pixel in the overlaid region is replaced with an Elliptical Weighted
-Average (EWA) of the source image, scaled according to the grayscale
-mapping. </p>
-
-<p>The ellipse is weighted with sigma set to the given <var>Width</var> and <var >Height</var>. The <var >Height</var>
-defaults to the <var >Width</var> for a normal circular Gaussian
-weighting.  The <var >Angle</var> will rotate the ellipse from
-horizontal clock-wise.  </p>
-
-<p>The <a href="command-line-options.html#virtual-pixel">-virtual-pixel</a> setting will determine how
-pixels which are outside the image proper are blurred into the final result.
-</p>
-
-
-<div style="margin: auto;">
   <h3 class="magick-header"><a id="border"></a>-border <var>geometry</var></h3>
 </div>
 
@@ -1884,11 +1865,16 @@
   </tr>
 
   <tr>
-    <td>dds:weight-by-alpha=<var>true|false</var></td>
+     <td>dds:weight-by-alpha=<var>true|false</var></td>
      <td>Enables the dds alpha weighting.</td>
   </tr>
 
   <tr>
+    <td>deskew:auto-crop=<var>true</var></td>
+    <td>auto crop the image after deskewing.</td>
+  </tr>
+
+  <tr>
     <td>delegate:bimodal=<var>true</var></td>
      <td>Specifies direct conversion from Postscript to PDF.</td>
   </tr>
@@ -2104,9 +2090,15 @@
   </tr>
 
   <tr>
+    <td>phash:colorspaces=<var>colorspace,colorspace,...</var></td>
+    <td>the perceptual hash defaults to the sRGB and HCLp colorspaces.  Use this define, you can specify up to six alternative colorspaces.</td>
+  </tr>
+
+  <tr>
     <td>png:bit-depth=<var>value</var></td>
     <td>&nbsp</td>
   </tr>
+
   <tr>
     <td>png:color-type=<var>value</var></td>
      <td>desired bit-depth and color-type for PNG output.  You can force the PNG
@@ -2292,13 +2284,25 @@
   </tr>
 
   <tr>
+    <td>psd:additional-info=all|selective</td>
+     <td>This option should only be used when converting from a PSD file to another PSD file. This should be placed after the image is read. The two options are 'all' and 'selective'. The 'selective' option will preserve all additional information that is not related to the geometry of the image. The 'all' option should only be used when the geometry of the image has not been changed. This option is helpful when transferring non-simple layers, such as adjustment layers from the input PSD file to the output PSD file. If this option is not used, the additional information will not be preserved. This define is available as of Imagemagick version 6.9.5-8.
+</td>
+  </tr>
+
+  <tr>
     <td>psd:alpha-unblend=off</td>
      <td>Disables new automatic un-blending of transparency with the base image 
      for the flattened layer 0 before adding the alpha channel to the output  
      image. This define must be placed before the input psd image. (Available 
      as of IM 6.9.2.5). The automatic un-blending is new to IM 6.9.2.5 and 
      prevents the transparency from being applied twice in the output 
-     image.</td>
+     image. This option should be set before reading the image.</td>
+  </tr>
+
+  <tr>
+    <td>psd:preserve-opacity-mask=true</td>
+     <td>This option should only be used when converting from a PSD file to another PSD file. It will preserve the opacity mask of a layer and add it back to the layer when the image is saved. Setting this to 'true' will enable this feature. This define is available as of Imagemagick version 6.9.5-10.
+</td>
   </tr>
 
   <tr>
@@ -2498,8 +2502,7 @@
 <p class="magick-description">straighten an image.  A threshold of 40% works for most images.</p>
 
 <p>Use <a href="command-line-options.html#set">-set</a> <code>option:deskew:auto-crop
-<var>width</var></code> to auto crop the image.  The set argument is the pixel
-width of the image background (e.g 40).</p>
+<var>true | false</var></code> to auto crop the image.</p>
 
 <div style="margin: auto;">
   <h3 class="magick-header"><a id="despeckle"></a>-despeckle</h3>
@@ -5673,7 +5676,7 @@
 <dt>MSE</dt><dd>   mean error squared, average of the channel error squared</dd>
 <dt>NCC</dt><dd>   normalized cross correlation</dd>
 <dt>PAE</dt><dd>   peak absolute (normalized peak absolute)</dd>
-<dt>PHASH</dt><dd> perceptual hash</dd>
+<dt>PHASH</dt><dd> perceptual hash for the sRGB and HCLp colorspaces.  Specify an alternative colorspace with <code>-define phash:colorspaces=<var>colorspace,colorspace,...</var></code></dd>
 <dt>PSNR</dt><dd>  peak signal to noise ratio</dd>
 <dt>RMSE</dt><dd>  root mean squared (normalized root mean squared)</dd>
 </dl>
@@ -7980,7 +7983,7 @@
 </p>
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+    <a href="http://www.imagemagick.org/script/contact.php">Contact Us</a></p>
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@@ -7990,4 +7993,4 @@
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