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 <h1>Module attribute Methods</h1>
 <p class="navigation-index">[<a href="#GetImageChannelDepth">GetImageChannelDepth</a> &bull; <a href="#GetImageQuantumDepth">GetImageQuantumDepth</a> &bull; <a href="#GetImageType">GetImageType</a> &bull; <a href="#IsGrayImage">IsGrayImage</a> &bull; <a href="#IsMonochromeImage">IsMonochromeImage</a> &bull; <a href="#IsOpaqueImage">IsOpaqueImage</a> &bull; <a href="#SetImageChannelDepth">SetImageChannelDepth</a>]</p>

 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="GetImageChannelDepth">GetImageChannelDepth</a></h2>
 <div class="doc-section">

 <p>GetImageChannelDepth() returns the depth of a particular image channel.</p>

 <p>The format of the GetImageChannelDepth method is:</p>

 <pre class="code">
   size_t GetImageDepth(const Image *image,ExceptionInfo *exception)
   size_t GetImageChannelDepth(const Image *image,
     const ChannelType channel,ExceptionInfo *exception)
 </pre>

 <p>A description of each parameter follows:</p>

 <h5>image</h5>
 <p>the image.</p>

 <h5>channel</h5>
 <p>the channel.</p>

 <h5>exception</h5>
 <p>return any errors or warnings in this structure.</p>

  </div>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="GetImageQuantumDepth">GetImageQuantumDepth</a></h2>
 <div class="doc-section">

 <p>GetImageQuantumDepth() returns the depth of the image rounded to a legal quantum depth: 8, 16, or 32.</p>

 <p>The format of the GetImageQuantumDepth method is:</p>

 <pre class="code">
   size_t GetImageQuantumDepth(const Image *image,
     const MagickBooleanType constrain)
 </pre>

 <p>A description of each parameter follows:</p>

 <h5>image</h5>
 <p>the image.</p>

 <h5>constrain</h5>
 <p>A value other than MagickFalse, constrains the depth to a maximum of MAGICKCORE_QUANTUM_DEPTH.</p>

  </div>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="GetImageType">GetImageType</a></h2>
 <div class="doc-section">

 <p>GetImageType() returns the potential type of image:</p>

 <p>Bilevel         Grayscale        GrayscaleMatte Palette         PaletteMatte     TrueColor TrueColorMatte  ColorSeparation  ColorSeparationMatte</p>

 <p>To ensure the image type matches its potential, use SetImageType():</p>

 <pre class="text">
       (void) SetImageType(image,GetImageType(image));
 </pre>

 <p>The format of the GetImageType method is:</p>

 <pre class="code">
   ImageType GetImageType(const Image *image,ExceptionInfo *exception)
 </pre>

 <p>A description of each parameter follows:</p>

 <h5>image</h5>
 <p>the image.</p>

 <h5>exception</h5>
 <p>return any errors or warnings in this structure.</p>

  </div>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IsGrayImage">IsGrayImage</a></h2>
 <div class="doc-section">

 <p>IsGrayImage() returns MagickTrue if all the pixels in the image have the same red, green, and blue intensities.</p>

 <p>The format of the IsGrayImage method is:</p>

 <pre class="code">
   MagickBooleanType IsGrayImage(const Image *image,
     ExceptionInfo *exception)
 </pre>

 <p>A description of each parameter follows:</p>

 <h5>image</h5>
 <p>the image.</p>

 <h5>exception</h5>
 <p>return any errors or warnings in this structure.</p>

  </div>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IsMonochromeImage">IsMonochromeImage</a></h2>
 <div class="doc-section">

 <p>IsMonochromeImage() returns MagickTrue if all the pixels in the image have the same red, green, and blue intensities and the intensity is either 0 or QuantumRange.</p>

 <p>The format of the IsMonochromeImage method is:</p>

 <pre class="code">
   MagickBooleanType IsMonochromeImage(const Image *image,
     ExceptionInfo *exception)
 </pre>

 <p>A description of each parameter follows:</p>

 <h5>image</h5>
 <p>the image.</p>

 <h5>exception</h5>
 <p>return any errors or warnings in this structure.</p>

  </div>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IsOpaqueImage">IsOpaqueImage</a></h2>
 <div class="doc-section">

 <p>IsOpaqueImage() returns MagickTrue if none of the pixels in the image have an opacity value other than opaque (0).</p>

 <p>The format of the IsOpaqueImage method is:</p>

 <pre class="code">
   MagickBooleanType IsOpaqueImage(const Image *image,
     ExceptionInfo *exception)
 </pre>

 <p>A description of each parameter follows:</p>

 <h5>image</h5>
 <p>the image.</p>

 <h5>exception</h5>
 <p>return any errors or warnings in this structure.</p>

  </div>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="SetImageChannelDepth">SetImageChannelDepth</a></h2>
 <div class="doc-section">

 <p>SetImageChannelDepth() sets the depth of the image.</p>

 <p>The format of the SetImageChannelDepth method is:</p>

 <pre class="code">
   MagickBooleanType SetImageDepth(Image *image,const size_t depth)
   MagickBooleanType SetImageChannelDepth(Image *image,
     const ChannelType channel,const size_t depth)
 </pre>

 <p>A description of each parameter follows:</p>

 <h5>image</h5>
 <p>the image.</p>

 <h5>channel</h5>
 <p>the channel.</p>

 <h5>depth</h5>
 <p>the image depth.</p>

  </div>

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	<h1>Module attribute Methods</h1>
	<p class="navigation-index">[<a href="#GetImageChannelDepth">GetImageChannelDepth</a> • <a href="#GetImageQuantumDepth">GetImageQuantumDepth</a> • <a href="#GetImageType">GetImageType</a> • <a href="#IsGrayImage">IsGrayImage</a> • <a href="#IsMonochromeImage">IsMonochromeImage</a> • <a href="#IsOpaqueImage">IsOpaqueImage</a> • <a href="#SetImageChannelDepth">SetImageChannelDepth</a>]</p>

	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="GetImageChannelDepth">GetImageChannelDepth</a></h2>
	<div class="doc-section">

	<p>GetImageChannelDepth() returns the depth of a particular image channel.</p>

	<p>The format of the GetImageChannelDepth method is:</p>

	<pre class="code">
	size_t GetImageDepth(const Image image,ExceptionInfo exception)
	size_t GetImageChannelDepth(const Image *image,
	const ChannelType channel,ExceptionInfo *exception)
	</pre>

	<p>A description of each parameter follows:</p>

	<h5>image</h5>
	<p>the image.</p>

	<h5>channel</h5>
	<p>the channel.</p>

	<h5>exception</h5>
	<p>return any errors or warnings in this structure.</p>

	</div>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="GetImageQuantumDepth">GetImageQuantumDepth</a></h2>
	<div class="doc-section">

	<p>GetImageQuantumDepth() returns the depth of the image rounded to a legal quantum depth: 8, 16, or 32.</p>

	<p>The format of the GetImageQuantumDepth method is:</p>

	<pre class="code">
	size_t GetImageQuantumDepth(const Image *image,
	const MagickBooleanType constrain)
	</pre>

	<p>A description of each parameter follows:</p>

	<h5>image</h5>
	<p>the image.</p>

	<h5>constrain</h5>
	<p>A value other than MagickFalse, constrains the depth to a maximum of MAGICKCORE_QUANTUM_DEPTH.</p>

	</div>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="GetImageType">GetImageType</a></h2>
	<div class="doc-section">

	<p>GetImageType() returns the potential type of image:</p>

	<p>Bilevel Grayscale GrayscaleMatte Palette PaletteMatte TrueColor TrueColorMatte ColorSeparation ColorSeparationMatte</p>

	<p>To ensure the image type matches its potential, use SetImageType():</p>

	<pre class="text">
	(void) SetImageType(image,GetImageType(image));
	</pre>

	<p>The format of the GetImageType method is:</p>

	<pre class="code">
	ImageType GetImageType(const Image image,ExceptionInfo exception)
	</pre>

	<p>A description of each parameter follows:</p>

	<h5>image</h5>
	<p>the image.</p>

	<h5>exception</h5>
	<p>return any errors or warnings in this structure.</p>

	</div>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IsGrayImage">IsGrayImage</a></h2>
	<div class="doc-section">

	<p>IsGrayImage() returns MagickTrue if all the pixels in the image have the same red, green, and blue intensities.</p>

	<p>The format of the IsGrayImage method is:</p>

	<pre class="code">
	MagickBooleanType IsGrayImage(const Image *image,
	ExceptionInfo *exception)
	</pre>

	<p>A description of each parameter follows:</p>

	<h5>image</h5>
	<p>the image.</p>

	<h5>exception</h5>
	<p>return any errors or warnings in this structure.</p>

	</div>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IsMonochromeImage">IsMonochromeImage</a></h2>
	<div class="doc-section">

	<p>IsMonochromeImage() returns MagickTrue if all the pixels in the image have the same red, green, and blue intensities and the intensity is either 0 or QuantumRange.</p>

	<p>The format of the IsMonochromeImage method is:</p>

	<pre class="code">
	MagickBooleanType IsMonochromeImage(const Image *image,
	ExceptionInfo *exception)
	</pre>

	<p>A description of each parameter follows:</p>

	<h5>image</h5>
	<p>the image.</p>

	<h5>exception</h5>
	<p>return any errors or warnings in this structure.</p>

	</div>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IsOpaqueImage">IsOpaqueImage</a></h2>
	<div class="doc-section">

	<p>IsOpaqueImage() returns MagickTrue if none of the pixels in the image have an opacity value other than opaque (0).</p>

	<p>The format of the IsOpaqueImage method is:</p>

	<pre class="code">
	MagickBooleanType IsOpaqueImage(const Image *image,
	ExceptionInfo *exception)
	</pre>

	<p>A description of each parameter follows:</p>

	<h5>image</h5>
	<p>the image.</p>

	<h5>exception</h5>
	<p>return any errors or warnings in this structure.</p>

	</div>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="SetImageChannelDepth">SetImageChannelDepth</a></h2>
	<div class="doc-section">

	<p>SetImageChannelDepth() sets the depth of the image.</p>

	<p>The format of the SetImageChannelDepth method is:</p>

	<pre class="code">
	MagickBooleanType SetImageDepth(Image *image,const size_t depth)
	MagickBooleanType SetImageChannelDepth(Image *image,
	const ChannelType channel,const size_t depth)
	</pre>

	<p>A description of each parameter follows:</p>

	<h5>image</h5>
	<p>the image.</p>

	<h5>channel</h5>
	<p>the channel.</p>

	<h5>depth</h5>
	<p>the image depth.</p>

	</div>

	</div>

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