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@@ -69,17 +69,17 @@
 
 <h2 class="magick-header"><a id="enable"></a>Enabling HDRI in ImageMagick</h2>
 
-<p>By default, image pixels in ImageMagick are stored as unsigned values that range from 0 to the quantum depth, which is typically 16-bits (Q16).  With HDRI enabled, the pixels are stored in a floating-point representation and can include negative values as well as values that exceed the quantum depth. A majority of digital image formats do not support HDRI, and for those images any pixels outside the quantum range are clamped before they are stored.</p>
+<p>By default, image pixels in ImageMagick version 7 are stored in a floating-point representation that range from 0 to the quantum depth, which is typically 16-bits (Q16).  With HDRI enabled, the pixels can include negative values as well as values that exceed the quantum depth. A majority of digital image formats do not support HDRI, and for those images any pixels outside the quantum range are clamped before they are stored.</p>
 
 <p>The most promising HDR image format is EXR.  You must have the <a href="http://www.openexr.org">OpenEXR</a> delegate library installed to read or write this format.  Other HDR formats include TIFF 48-bit integer and 96-bit float formats, HDR, PFM, and ImageMagick's own MIFF format.</p>
 
-<p>To enable the HDRI version of ImageMagick, use this Unix/Linux command:</p>
+<p>To disable the HDRI version of ImageMagick, use this Unix/Linux command:</p>
 
 <pre>
-./configure --enable-hdri
+./configure --disable-hdri
 </pre>
 
-<p>Under Windows, set the <code>MAGICKCORE_HDRI_SUPPORT</code> definition in the <code>magick-baseconfig.h</code> configuration file and build.</p>
+<p>Under Windows, uncomment the <code>MAGICKCORE_HDRI_SUPPORT</code> definition in the <code>magick-baseconfig.h</code> configuration file and build.</p>
 
 <p>To verify HDRI is properly configured, look for "HDRI" as a feature:</p>
 
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