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     <title>ImageMagick: MagickCore, C API for ImageMagick: Monitor the Progress of an Image Operation</title>
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 <p class="text-center"><a href="monitor.html#SetImageProgressMonitor">SetImageProgressMonitor</a> &#8226; <a href="monitor.html#SetImageInfoProgressMonitor">SetImageInfoProgressMonitor</a></p>

 <h2><a href="http://www.imagemagick.org/api/MagickCore/monitor_8c.html" id="SetImageProgressMonitor">SetImageProgressMonitor</a></h2>

 <p>SetImageProgressMonitor() sets the image progress monitor to the specified method and returns the previous progress monitor if any.  The progress monitor method looks like this:</p>

 <pre class="text">
     MagickBooleanType MagickProgressMonitor(const char *text,
 const MagickOffsetType offset,const MagickSizeType extent,
 void *client_data)
 </pre>

 <p>If the progress monitor returns MagickFalse, the current operation is interrupted.</p>

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

 <pre class="text">
 MagickProgressMonitor SetImageProgressMonitor(Image *image,
   const MagickProgressMonitor progress_monitor,void *client_data)
 </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>progress_monitor</dt>
 <dd>Specifies a pointer to a method to monitor progress of an image operation. </dd>

 <dd> </dd>
 <dt>client_data</dt>
 <dd>Specifies a pointer to any client data. </dd>

 <dd>  </dd>
 </dl>
 <h2><a href="http://www.imagemagick.org/api/MagickCore/monitor_8c.html" id="SetImageInfoProgressMonitor">SetImageInfoProgressMonitor</a></h2>

 <p>SetImageInfoProgressMonitor() sets the image_info progress monitor to the specified method and returns the previous progress monitor if any.  The progress monitor method looks like this:</p>

 <pre class="text">
     MagickBooleanType MagickProgressMonitor(const char *text,
 const MagickOffsetType offset,const MagickSizeType extent,
 void *client_data)
 </pre>

 <p>If the progress monitor returns MagickFalse, the current operation is interrupted.</p>

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

 <pre class="text">
 MagickProgressMonitor SetImageInfoProgressMonitor(ImageInfo *image_info,
   const MagickProgressMonitor progress_monitor,void *client_data)
 </pre>

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

 <dd>
 </dd>

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

 <dd> </dd>
 <dt>progress_monitor</dt>
 <dd>Specifies a pointer to a method to monitor progress of an image operation. </dd>

 <dd> </dd>
 <dt>client_data</dt>
 <dd>Specifies a pointer to any client data. </dd>

 <dd>  </dd>
 </dl>
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	<!DOCTYPE html>
	<html lang="en">
	<head>
	<title>ImageMagick: MagickCore, C API for ImageMagick: Monitor the Progress of an Image Operation</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."/>
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	<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"/>
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	<meta name="resource-type" content="document"/>
	<meta name="copyright" content="Copyright (c) 1999-2016 ImageMagick Studio LLC"/>
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	<meta name="magick-serial" content="P131-S030410-R485315270133-P82224-A6668-G1245-1"/>
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	<p class="text-center"><a href="monitor.html#SetImageProgressMonitor">SetImageProgressMonitor</a> • <a href="monitor.html#SetImageInfoProgressMonitor">SetImageInfoProgressMonitor</a></p>

	<h2><a href="http://www.imagemagick.org/api/MagickCore/monitor_8c.html" id="SetImageProgressMonitor">SetImageProgressMonitor</a></h2>

	<p>SetImageProgressMonitor() sets the image progress monitor to the specified method and returns the previous progress monitor if any. The progress monitor method looks like this:</p>

	<pre class="text">
	MagickBooleanType MagickProgressMonitor(const char *text,
	const MagickOffsetType offset,const MagickSizeType extent,
	void *client_data)
	</pre>

	<p>If the progress monitor returns MagickFalse, the current operation is interrupted.</p>

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

	<pre class="text">
	MagickProgressMonitor SetImageProgressMonitor(Image *image,
	const MagickProgressMonitor progress_monitor,void *client_data)
	</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>progress_monitor</dt>
	<dd>Specifies a pointer to a method to monitor progress of an image operation. </dd>

	<dd> </dd>
	<dt>client_data</dt>
	<dd>Specifies a pointer to any client data. </dd>

	<dd> </dd>
	</dl>
	<h2><a href="http://www.imagemagick.org/api/MagickCore/monitor_8c.html" id="SetImageInfoProgressMonitor">SetImageInfoProgressMonitor</a></h2>

	<p>SetImageInfoProgressMonitor() sets the image_info progress monitor to the specified method and returns the previous progress monitor if any. The progress monitor method looks like this:</p>

	<pre class="text">
	MagickBooleanType MagickProgressMonitor(const char *text,
	const MagickOffsetType offset,const MagickSizeType extent,
	void *client_data)
	</pre>

	<p>If the progress monitor returns MagickFalse, the current operation is interrupted.</p>

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

	<pre class="text">
	MagickProgressMonitor SetImageInfoProgressMonitor(ImageInfo *image_info,
	const MagickProgressMonitor progress_monitor,void *client_data)
	</pre>

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

	<dd>
	</dd>

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

	<dd> </dd>
	<dt>progress_monitor</dt>
	<dd>Specifies a pointer to a method to monitor progress of an image operation. </dd>

	<dd> </dd>
	<dt>client_data</dt>
	<dd>Specifies a pointer to any client data. </dd>

	<dd> </dd>
	</dl>
	</div>
	<footer class="magick-footer">
	<p><a href="../support.html">Donate</a> •
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	</p>
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