www/api/attribute.html - platform/external/ImageMagick - Git at Google



 <!DOCTYPE html>
 <html lang="en">
 <head>
     <title>ImageMagick: MagickCore, C API for ImageMagick: Set Text Attributes</title>
   <meta charset="utf-8" />
   <meta http-equiv="X-UA-Compatible" content="IE=edge" />
   <meta name="viewport" content="width=device-width, initial-scale=1" />
   <meta http-equiv="content-type" content="text/html; charset=utf-8"/>
   <meta name="application-name" content="ImageMagick"/>
   <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."/>
   <meta name="application-url" content="http://www.imagemagick.org"/>
   <meta name="generator" content="PHP"/>
   <meta name="keywords" content="magickcore, c, api, for, imagemagick:, set, text, attributes, ImageMagick, PerlMagick, image processing, image, photo, software, Magick++, OpenMP, convert"/>
   <meta name="rating" content="GENERAL"/>
   <meta name="robots" content="INDEX, FOLLOW"/>
   <meta name="generator" content="ImageMagick Studio LLC"/>
   <meta name="author" content="ImageMagick Studio LLC"/>
   <meta name="revisit-after" content="2 DAYS"/>
   <meta name="resource-type" content="document"/>
   <meta name="copyright" content="Copyright (c) 1999-2016 ImageMagick Studio LLC"/>
   <meta name="distribution" content="Global"/>
   <meta name="magick-serial" content="P131-S030410-R485315270133-P82224-A6668-G1245-1"/>
   <meta name="google-site-verification" content="_bMOCDpkx9ZAzBwb2kF3PRHbfUUdFj2uO8Jd1AXArz4" />
   <link rel="icon" href="../images/wand.png"/>
   <link rel="shortcut icon" href="../images/wand.ico"/>
   <link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=Roboto:900,400,400italic,700,700italic,300,300italic|Open+Sans:300italic,400italic,700italic,300,400,600,700">
   <link rel="stylesheet" href="../css/magick.html"/>
 </head>
 <body>
 <div class="main">
 <div class="magick-masthead">
   <div class="container">
     <script async="async" src="http://localhost/pagead/js/adsbygoogle.js"></script>    <ins class="adsbygoogle"
          style="display:block"
          data-ad-client="ca-pub-3129977114552745"
          data-ad-slot="6345125851"
          data-ad-format="auto"></ins>
     <script>
       (adsbygoogle = window.adsbygoogle || []).push({});
     </script>
     <nav class="magick-nav">
       <a class="magick-nav-item " href="../index.html">Home</a>
       <a class="magick-nav-item " href="../binary-releases.html">Download</a>
       <a class="magick-nav-item " href="../command-line-tools.html">Tools</a>
       <a class="magick-nav-item " href="../command-line-processing.html">Command-line</a>
       <a class="magick-nav-item " href="../resources.html">Resources</a>
       <a class="magick-nav-item " href="api.html">Develop</a>
       <a class="magick-nav-item " href="http://www.imagemagick.org/script/search.php">Search</a>
       <a class="magick-nav-item pull-right" href="https://www.imagemagick.org/discourse-server/">Community</a>
     </nav>
   </div>
 </div>
 <div class="container">
 <div class="magick-header">
 <p class="text-center"><a href="attribute.html#GetImageDepth">GetImageDepth</a> &#8226; <a href="attribute.html#GetImageQuantumDepth">GetImageQuantumDepth</a> &#8226; <a href="attribute.html#GetImageType">GetImageType</a> &#8226; <a href="attribute.html#IdentifyImageGray">IdentifyImageGray</a> &#8226; <a href="attribute.html#IdentifyImageMonochrome">IdentifyImageMonochrome</a> &#8226; <a href="attribute.html#IdentifyImageType">IdentifyImageType</a> &#8226; <a href="attribute.html#IsImageGray">IsImageGray</a> &#8226; <a href="attribute.html#IsImageMonochrome">IsImageMonochrome</a> &#8226; <a href="attribute.html#IsImageOpaque">IsImageOpaque</a> &#8226; <a href="attribute.html#SetImageDepth">SetImageDepth</a> &#8226; <a href="attribute.html#SetImageType">SetImageType</a></p>

 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="GetImageDepth">GetImageDepth</a></h2>

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

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

 <pre class="text">
 size_t GetImageDepth(const Image *image,ExceptionInfo *exception)
 </pre>

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

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image</dt>
 <dd>the image. </dd>

 <dd> </dd>
 <dt>exception</dt>
 <dd>return any errors or warnings in this structure. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="GetImageQuantumDepth">GetImageQuantumDepth</a></h2>

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

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

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image</dt>
 <dd>the image. </dd>

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

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="GetImageType">GetImageType</a></h2>

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

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

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

 <pre class="text">
 ImageType GetImageType(const Image *image)
 </pre>

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

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image</dt>
 <dd>the image. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IdentifyImageGray">IdentifyImageGray</a></h2>

 <p>IdentifyImageGray() returns grayscale if all the pixels in the image have the same red, green, and blue intensities, and bi-level is the intensity is either 0 or QuantumRange. Otherwise undefined is returned.</p>

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

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

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

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image</dt>
 <dd>the image. </dd>

 <dd> </dd>
 <dt>exception</dt>
 <dd>return any errors or warnings in this structure. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IdentifyImageMonochrome">IdentifyImageMonochrome</a></h2>

 <p>IdentifyImageMonochrome() 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 IdentifyImageMonochrome method is:</p>

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

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

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image</dt>
 <dd>the image. </dd>

 <dd> </dd>
 <dt>exception</dt>
 <dd>return any errors or warnings in this structure. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IdentifyImageType">IdentifyImageType</a></h2>

 <p>IdentifyImageType() 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,IdentifyImageType(image,exception),exception);
 </pre>

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

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

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

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image</dt>
 <dd>the image. </dd>

 <dd> </dd>
 <dt>exception</dt>
 <dd>return any errors or warnings in this structure. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IsImageGray">IsImageGray</a></h2>

 <p>IsImageGray() returns MagickTrue if the type of the image is grayscale or bi-level.</p>

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

 <pre class="text">
 MagickBooleanType IsImageGray(const Image *image)
 </pre>

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

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image</dt>
 <dd>the image. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IsImageMonochrome">IsImageMonochrome</a></h2>

 <p>IsImageMonochrome() returns MagickTrue if type of the image is bi-level.</p>

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

 <pre class="text">
 MagickBooleanType IsImageMonochrome(const Image *image)
 </pre>

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

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image</dt>
 <dd>the image. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IsImageOpaque">IsImageOpaque</a></h2>

 <p>IsImageOpaque() returns MagickTrue if none of the pixels in the image have an alpha value other than OpaqueAlpha (QuantumRange).</p>

 <p>Will return true immediatally is alpha channel is not available.</p>

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

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

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

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image</dt>
 <dd>the image. </dd>

 <dd> </dd>
 <dt>exception</dt>
 <dd>return any errors or warnings in this structure. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="SetImageDepth">SetImageDepth</a></h2>

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

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

 <pre class="text">
 MagickBooleanType SetImageDepth(Image *image,const size_t depth,
   ExceptionInfo *exception)
 </pre>

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

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image</dt>
 <dd>the image. </dd>

 <dd> </dd>
 <dt>channel</dt>
 <dd>the channel. </dd>

 <dd> </dd>
 <dt>depth</dt>
 <dd>the image depth. </dd>

 <dd> </dd>
 <dt>exception</dt>
 <dd>return any errors or warnings in this structure. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="SetImageType">SetImageType</a></h2>

 <p>SetImageType() sets the type of image.  Choose from these types:</p>

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

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

 <pre class="text">
 MagickBooleanType SetImageType(Image *image,const ImageType type,
   ExceptionInfo *exception)
 </pre>

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

 <dd>
 </dd>

 <dd> </dd>
 <dl class="dl-horizontal">
 <dt>image</dt>
 <dd>the image. </dd>

 <dd> </dd>
 <dt>type</dt>
 <dd>Image type. </dd>

 <dd> </dd>
 <dt>exception</dt>
 <dd>return any errors or warnings in this structure. </dd>

 <dd>  </dd>
 </dl>
 </div>
   <footer class="magick-footer">
     <p><a href="../support.html">Donate</a> •
      <a href="../sitemap.html">Sitemap</a> •
     <a href="../links.html">Related</a> •
     <a href="../architecture.html">Architecture</a>
 </p>
     <p><a href="attribute.html#">Back to top</a> •
     <a href="http://pgp.mit.edu:11371/pks/lookup?op=get&amp;search=0x89AB63D48277377A">Public Key</a> •
     <a href="http://www.imagemagick.org/script/contact.php">Contact Us</a></p>
         <p><small>©  1999-2016 ImageMagick Studio LLC</small></p>
   </footer>
 </div><!-- /.container -->

   <script src="https://localhost/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
   <script src="../js/magick.html"></script>
 </div>
 </body>
 </html>




	<!DOCTYPE html>
	<html lang="en">
	<head>
	<title>ImageMagick: MagickCore, C API for ImageMagick: Set Text Attributes</title>
	<meta charset="utf-8" />
	<meta http-equiv="X-UA-Compatible" content="IE=edge" />
	<meta name="viewport" content="width=device-width, initial-scale=1" />
	<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
	<meta name="application-name" content="ImageMagick"/>
	<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."/>
	<meta name="application-url" content="http://www.imagemagick.org"/>
	<meta name="generator" content="PHP"/>
	<meta name="keywords" content="magickcore, c, api, for, imagemagick:, set, text, attributes, ImageMagick, PerlMagick, image processing, image, photo, software, Magick++, OpenMP, convert"/>
	<meta name="rating" content="GENERAL"/>
	<meta name="robots" content="INDEX, FOLLOW"/>
	<meta name="generator" content="ImageMagick Studio LLC"/>
	<meta name="author" content="ImageMagick Studio LLC"/>
	<meta name="revisit-after" content="2 DAYS"/>
	<meta name="resource-type" content="document"/>
	<meta name="copyright" content="Copyright (c) 1999-2016 ImageMagick Studio LLC"/>
	<meta name="distribution" content="Global"/>
	<meta name="magick-serial" content="P131-S030410-R485315270133-P82224-A6668-G1245-1"/>
	<meta name="google-site-verification" content="_bMOCDpkx9ZAzBwb2kF3PRHbfUUdFj2uO8Jd1AXArz4" />
	<link rel="icon" href="../images/wand.png"/>
	<link rel="shortcut icon" href="../images/wand.ico"/>
	<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=Roboto:900,400,400italic,700,700italic,300,300italic\|Open+Sans:300italic,400italic,700italic,300,400,600,700">
	<link rel="stylesheet" href="../css/magick.html"/>
	</head>
	<body>
	<div class="main">
	<div class="magick-masthead">
	<div class="container">
	<script async="async" src="http://localhost/pagead/js/adsbygoogle.js"></script> <ins class="adsbygoogle"
	style="display:block"
	data-ad-client="ca-pub-3129977114552745"
	data-ad-slot="6345125851"
	data-ad-format="auto"></ins>
	<script>
	(adsbygoogle = window.adsbygoogle \|\| []).push({});
	</script>
	<nav class="magick-nav">
	<a class="magick-nav-item " href="../index.html">Home</a>
	<a class="magick-nav-item " href="../binary-releases.html">Download</a>
	<a class="magick-nav-item " href="../command-line-tools.html">Tools</a>
	<a class="magick-nav-item " href="../command-line-processing.html">Command-line</a>
	<a class="magick-nav-item " href="../resources.html">Resources</a>
	<a class="magick-nav-item " href="api.html">Develop</a>
	<a class="magick-nav-item " href="http://www.imagemagick.org/script/search.php">Search</a>
	<a class="magick-nav-item pull-right" href="https://www.imagemagick.org/discourse-server/">Community</a>
	</nav>
	</div>
	</div>
	<div class="container">
	<div class="magick-header">
	<p class="text-center"><a href="attribute.html#GetImageDepth">GetImageDepth</a> • <a href="attribute.html#GetImageQuantumDepth">GetImageQuantumDepth</a> • <a href="attribute.html#GetImageType">GetImageType</a> • <a href="attribute.html#IdentifyImageGray">IdentifyImageGray</a> • <a href="attribute.html#IdentifyImageMonochrome">IdentifyImageMonochrome</a> • <a href="attribute.html#IdentifyImageType">IdentifyImageType</a> • <a href="attribute.html#IsImageGray">IsImageGray</a> • <a href="attribute.html#IsImageMonochrome">IsImageMonochrome</a> • <a href="attribute.html#IsImageOpaque">IsImageOpaque</a> • <a href="attribute.html#SetImageDepth">SetImageDepth</a> • <a href="attribute.html#SetImageType">SetImageType</a></p>

	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="GetImageDepth">GetImageDepth</a></h2>

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

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

	<pre class="text">
	size_t GetImageDepth(const Image image,ExceptionInfo exception)
	</pre>

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

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image</dt>
	<dd>the image. </dd>

	<dd> </dd>
	<dt>exception</dt>
	<dd>return any errors or warnings in this structure. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="GetImageQuantumDepth">GetImageQuantumDepth</a></h2>

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

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

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image</dt>
	<dd>the image. </dd>

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

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="GetImageType">GetImageType</a></h2>

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

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

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

	<pre class="text">
	ImageType GetImageType(const Image *image)
	</pre>

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

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image</dt>
	<dd>the image. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IdentifyImageGray">IdentifyImageGray</a></h2>

	<p>IdentifyImageGray() returns grayscale if all the pixels in the image have the same red, green, and blue intensities, and bi-level is the intensity is either 0 or QuantumRange. Otherwise undefined is returned.</p>

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

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

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

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image</dt>
	<dd>the image. </dd>

	<dd> </dd>
	<dt>exception</dt>
	<dd>return any errors or warnings in this structure. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IdentifyImageMonochrome">IdentifyImageMonochrome</a></h2>

	<p>IdentifyImageMonochrome() 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 IdentifyImageMonochrome method is:</p>

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

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

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image</dt>
	<dd>the image. </dd>

	<dd> </dd>
	<dt>exception</dt>
	<dd>return any errors or warnings in this structure. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IdentifyImageType">IdentifyImageType</a></h2>

	<p>IdentifyImageType() 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,IdentifyImageType(image,exception),exception);
	</pre>

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

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

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

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image</dt>
	<dd>the image. </dd>

	<dd> </dd>
	<dt>exception</dt>
	<dd>return any errors or warnings in this structure. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IsImageGray">IsImageGray</a></h2>

	<p>IsImageGray() returns MagickTrue if the type of the image is grayscale or bi-level.</p>

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

	<pre class="text">
	MagickBooleanType IsImageGray(const Image *image)
	</pre>

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

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image</dt>
	<dd>the image. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IsImageMonochrome">IsImageMonochrome</a></h2>

	<p>IsImageMonochrome() returns MagickTrue if type of the image is bi-level.</p>

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

	<pre class="text">
	MagickBooleanType IsImageMonochrome(const Image *image)
	</pre>

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

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image</dt>
	<dd>the image. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="IsImageOpaque">IsImageOpaque</a></h2>

	<p>IsImageOpaque() returns MagickTrue if none of the pixels in the image have an alpha value other than OpaqueAlpha (QuantumRange).</p>

	<p>Will return true immediatally is alpha channel is not available.</p>

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

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

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

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image</dt>
	<dd>the image. </dd>

	<dd> </dd>
	<dt>exception</dt>
	<dd>return any errors or warnings in this structure. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="SetImageDepth">SetImageDepth</a></h2>

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

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

	<pre class="text">
	MagickBooleanType SetImageDepth(Image *image,const size_t depth,
	ExceptionInfo *exception)
	</pre>

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

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image</dt>
	<dd>the image. </dd>

	<dd> </dd>
	<dt>channel</dt>
	<dd>the channel. </dd>

	<dd> </dd>
	<dt>depth</dt>
	<dd>the image depth. </dd>

	<dd> </dd>
	<dt>exception</dt>
	<dd>return any errors or warnings in this structure. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/attribute_8c.html" id="SetImageType">SetImageType</a></h2>

	<p>SetImageType() sets the type of image. Choose from these types:</p>

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

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

	<pre class="text">
	MagickBooleanType SetImageType(Image *image,const ImageType type,
	ExceptionInfo *exception)
	</pre>

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

	<dd>
	</dd>

	<dd> </dd>
	<dl class="dl-horizontal">
	<dt>image</dt>
	<dd>the image. </dd>

	<dd> </dd>
	<dt>type</dt>
	<dd>Image type. </dd>

	<dd> </dd>
	<dt>exception</dt>
	<dd>return any errors or warnings in this structure. </dd>

	<dd> </dd>
	</dl>
	</div>
	<footer class="magick-footer">
	<p><a href="../support.html">Donate</a> •
	<a href="../sitemap.html">Sitemap</a> •
	<a href="../links.html">Related</a> •
	<a href="../architecture.html">Architecture</a>
	</p>
	<p><a href="attribute.html#">Back to top</a> •
	<a href="http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x89AB63D48277377A">Public Key</a> •
	<a href="http://www.imagemagick.org/script/contact.php">Contact Us</a></p>
	<p><small>© 1999-2016 ImageMagick Studio LLC</small></p>
	</footer>
	</div><!-- /.container -->

	<script src="https://localhost/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
	<script src="../js/magick.html"></script>
	</div>
	</body>
	</html>