Sophie

Sophie

distrib > Mageia > 6 > armv7hl > media > core-updates > by-pkgid > d3612761232a2db835f63f2477c3bc64 > files > 887

imagemagick-doc-6.9.9.41-1.mga6.noarch.rpm





<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8"  />
  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"  />
  <title>MagickCore, C API: Cache Views @ ImageMagick</title>
  <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="https://legacy.imagemagick.org" />
  <meta name="generator" content="PHP" />
  <meta name="keywords" content="magickcore, c, api:, cache, views, 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) 1999-2017 ImageMagick Studio LLC" />
  <meta name="distribution" content="Global" />
  <meta name="magick-serial" content="P131-S030410-R485315270133-P82224-A6668-G1245-1" />
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
  <meta name="google-site-verification" content="_bMOCDpkx9ZAzBwb2kF3PRHbfUUdFj2uO8Jd1AXArz4" />
  <link href="cache-view.html" rel="canonical" />
  <link href="../images/wand.png" rel="icon" />
  <link href="../images/wand.ico" rel="shortcut icon" />
  <link href="assets/magick.css" rel="stylesheet" />
</head>
<body>
  <header>
  <nav class="navbar navbar-expand-md navbar-dark bg-dark fixed-top">
    <a class="navbar-brand" href="../index.html"><img class="d-block" id="logo" name="ImageMagick" alt="And Now a Touch of Magick" width="32" height="32" src="../images/wand.ico"/></a>
    <button class="navbar-toggler collapsed" type="button" data-toggle="collapse" data-target="#navbarsExampleDefault" aria-controls="navbarsExampleDefault" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
    </button>

    <div class="navbar-collapse collapse" id="navbarsExampleDefault" style="">
    <ul class="navbar-nav mr-auto">
      <li class="nav-item ">
        <a class="nav-link" href="../index.html">Home <span class="sr-only">(current)</span></a>
      </li>
      <li class="nav-item ">
        <a class="nav-link" href="../www/download.html">Download</a>
      </li>
      <li class="nav-item ">
        <a class="nav-link" href="../www/command-line-tools.html">Tools</a>
      </li>
      <li class="nav-item ">
        <a class="nav-link" href="../www/command-line-processing.html">Command-line</a>
      </li>
      <li class="nav-item ">
        <a class="nav-link" href="../www/resources.html">Resources</a>
      </li>
      <li class="nav-item ">
        <a class="nav-link" href="../www/develop.html">Develop</a>
      </li>
      <li class="nav-item">
        <a class="nav-link" target="_blank" href="../https://legacy.imagemagick.org/discourse-server//">Community</a>
      </li>
    </ul>
    <form class="form-inline my-2 my-lg-0" action="https://legacy.imagemagick.org/script/search.php">
      <input class="form-control mr-sm-2" type="text" name="q" placeholder="Search" aria-label="Search">
      <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
    </form>
    </div>
  </nav>
  <div class="container">
   <script async="async" src="https://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>
  </div>
  </header>
  <main role="main" class="container">
    <div class="magick-template">
<div class="magick-header">
<p class="text-center"><a href="cache-view.html#AcquireAuthenticCacheView">AcquireAuthenticCacheView</a> &#8226; <a href="cache-view.html#AcquireVirtualCacheView">AcquireVirtualCacheView</a> &#8226; <a href="cache-view.html#CloneCacheView">CloneCacheView</a> &#8226; <a href="cache-view.html#DestroyCacheView">DestroyCacheView</a> &#8226; <a href="cache-view.html#GetCacheViewChannels">GetCacheViewChannels</a> &#8226; <a href="cache-view.html#GetCacheViewColorspace">GetCacheViewColorspace</a> &#8226; <a href="cache-view.html#GetCacheViewException">GetCacheViewException</a> &#8226; <a href="cache-view.html#GetCacheViewStorageClass">GetCacheViewStorageClass</a> &#8226; <a href="cache-view.html#GetCacheViewAuthenticPixels">GetCacheViewAuthenticPixels</a> &#8226; <a href="cache-view.html#GetOneCacheViewAuthenticPixel">GetOneCacheViewAuthenticPixel</a> &#8226; <a href="cache-view.html#GetCacheViewAuthenticIndexQueue">GetCacheViewAuthenticIndexQueue</a> &#8226; <a href="cache-view.html#GetCacheViewAuthenticPixelQueue">GetCacheViewAuthenticPixelQueue</a> &#8226; <a href="cache-view.html#GetCacheViewVirtualIndexQueue">GetCacheViewVirtualIndexQueue</a> &#8226; <a href="cache-view.html#GetCacheViewVirtualPixelQueue">GetCacheViewVirtualPixelQueue</a> &#8226; <a href="cache-view.html#GetCacheViewVirtualPixels">GetCacheViewVirtualPixels</a> &#8226; <a href="cache-view.html#GetOneCacheViewVirtualPixel">GetOneCacheViewVirtualPixel</a> &#8226; <a href="cache-view.html#GetOneCacheViewVirtualMethodPixel">GetOneCacheViewVirtualMethodPixel</a> &#8226; <a href="cache-view.html#QueueCacheViewAuthenticPixels">QueueCacheViewAuthenticPixels</a> &#8226; <a href="cache-view.html#SetCacheViewStorageClass">SetCacheViewStorageClass</a> &#8226; <a href="cache-view.html#SetCacheViewVirtualPixelMethod">SetCacheViewVirtualPixelMethod</a> &#8226; <a href="cache-view.html#SyncCacheViewAuthenticPixels">SyncCacheViewAuthenticPixels</a></p>

<h2><a href="http://www.imagemagick.org/api/MagickCore/cache-view_8c.html" id="AcquireAuthenticCacheView">AcquireAuthenticCacheView</a></h2>

<p>AcquireAuthenticCacheView() acquires an authentic view into the pixel cache.</p>

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

<pre class="text">
CacheView *AcquireAuthenticCacheView(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/cache-view_8c.html" id="AcquireVirtualCacheView">AcquireVirtualCacheView</a></h2>

<p>AcquireVirtualCacheView() acquires a virtual view into the pixel cache, using the VirtualPixelMethod that is defined within the given image itself.</p>

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

<pre class="text">
CacheView *AcquireVirtualCacheView(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/cache-view_8c.html" id="CloneCacheView">CloneCacheView</a></h2>

<p>CloneCacheView()  makes an exact copy of the specified cache view.</p>

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

<pre class="text">
CacheView *CloneCacheView(const CacheView *cache_view)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd>  </dd>
</dl>
<h2><a href="http://www.imagemagick.org/api/MagickCore/cache-view_8c.html" id="DestroyCacheView">DestroyCacheView</a></h2>

<p>DestroyCacheView() destroys the specified view returned by a previous call to AcquireVirtualCacheView().</p>

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

<pre class="text">
CacheView *DestroyCacheView(CacheView *cache_view)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd>  </dd>
</dl>
<h2><a href="http://www.imagemagick.org/api/MagickCore/cache-view_8c.html" id="GetCacheViewChannels">GetCacheViewChannels</a></h2>

<p>GetCacheViewChannels() returns the image pixel channels associated with the specified view.</p>

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

<pre class="text">
size_t GetCacheViewChannels(const CacheView *cache_view)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd>  </dd>
</dl>
<h2><a href="http://www.imagemagick.org/api/MagickCore/cache-view_8c.html" id="GetCacheViewColorspace">GetCacheViewColorspace</a></h2>

<p>GetCacheViewColorspace() returns the image colorspace associated with the specified view.</p>

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

<pre class="text">
ColorspaceType GetCacheViewColorspace(const CacheView *cache_view)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd>  </dd>
</dl>
<h2><a href="http://www.imagemagick.org/api/MagickCore/cache-view_8c.html" id="GetCacheViewException">GetCacheViewException</a></h2>

<p>GetCacheViewException() returns the image exception associated with the specified view.</p>

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

<pre class="text">
ExceptionInfo GetCacheViewException(const CacheView *cache_view)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd>  </dd>
</dl>
<h2><a href="http://www.imagemagick.org/api/MagickCore/cache-view_8c.html" id="GetCacheViewStorageClass">GetCacheViewStorageClass</a></h2>

<p>GetCacheViewStorageClass() returns the image storage class  associated with the specified view.</p>

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

<pre class="text">
ClassType GetCacheViewStorageClass(const CacheView *cache_view)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd>  </dd>
</dl>
<h2><a href="http://www.imagemagick.org/api/MagickCore/cache-view_8c.html" id="GetCacheViewAuthenticPixels">GetCacheViewAuthenticPixels</a></h2>

<p>GetCacheViewAuthenticPixels() gets pixels from the in-memory or disk pixel cache as defined by the geometry parameters.   A pointer to the pixels is returned if the pixels are transferred, otherwise a NULL is returned.</p>

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

<pre class="text">
PixelPacket *GetCacheViewAuthenticPixels(CacheView *cache_view,
  const ssize_t x,const ssize_t y,const size_t columns,
  const size_t rows,ExceptionInfo *exception)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd> </dd>
<dt>x,y,columns,rows</dt>
<dd> These values define the perimeter of a region of pixels. </dd>

<dd>  </dd>
</dl>
<h2><a href="http://www.imagemagick.org/api/MagickCore/cache-view_8c.html" id="GetOneCacheViewAuthenticPixel">GetOneCacheViewAuthenticPixel</a></h2>

<p>GetOneCacheViewAuthenticPixel() returns a single pixel at the specified (x,y) location.  The image background color is returned if an error occurs.</p>

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

<pre class="text">
MagickBooleaNType GetOneCacheViewAuthenticPixel(
  const CacheView *cache_view,const ssize_t x,const ssize_t y,
  PixelPacket *pixel,ExceptionInfo *exception)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd> </dd>
<dt>x,y</dt>
<dd> These values define the offset of the pixel. </dd>

<dd> </dd>
<dt>pixel</dt>
<dd>return a pixel at the specified (x,y) location. </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/cache-view_8c.html" id="GetCacheViewAuthenticIndexQueue">GetCacheViewAuthenticIndexQueue</a></h2>

<p>GetCacheViewAuthenticIndexQueue() returns the indexes associated with the last call to SetCacheViewIndexes() or GetCacheViewAuthenticIndexQueue().  The indexes are authentic and can be updated.</p>

<p>The format of the GetCacheViewAuthenticIndexQueue() method is:</p>

<pre class="text">
IndexPacket *GetCacheViewAuthenticIndexQueue(CacheView *cache_view)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd>  </dd>
</dl>
<h2><a href="http://www.imagemagick.org/api/MagickCore/cache-view_8c.html" id="GetCacheViewAuthenticPixelQueue">GetCacheViewAuthenticPixelQueue</a></h2>

<p>GetCacheViewAuthenticPixelQueue() returns the pixels associated with the last call to QueueCacheViewAuthenticPixels() or GetCacheViewAuthenticPixels().  The pixels are authentic and therefore can be updated.</p>

<p>The format of the GetCacheViewAuthenticPixelQueue() method is:</p>

<pre class="text">
PixelPacket *GetCacheViewAuthenticPixelQueue(CacheView *cache_view)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd>  </dd>
</dl>
<h2><a href="http://www.imagemagick.org/api/MagickCore/cache-view_8c.html" id="GetCacheViewVirtualIndexQueue">GetCacheViewVirtualIndexQueue</a></h2>

<p>GetCacheViewVirtualIndexQueue() returns the indexes associated with the last call to GetCacheViewVirtualIndexQueue().  The indexes are virtual and therefore cannot be updated.</p>

<p>The format of the GetCacheViewVirtualIndexQueue() method is:</p>

<pre class="text">
const IndexPacket *GetCacheViewVirtualIndexQueue(
  const CacheView *cache_view)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd>  </dd>
</dl>
<h2><a href="http://www.imagemagick.org/api/MagickCore/cache-view_8c.html" id="GetCacheViewVirtualPixelQueue">GetCacheViewVirtualPixelQueue</a></h2>

<p>GetCacheViewVirtualPixelQueue() returns the the pixels associated with the last call to GetCacheViewVirtualPixels().  The pixels are virtual and therefore cannot be updated.</p>

<p>The format of the GetCacheViewVirtualPixelQueue() method is:</p>

<pre class="text">
const PixelPacket *GetCacheViewVirtualPixelQueue(
  const CacheView *cache_view)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd>  </dd>
</dl>
<h2><a href="http://www.imagemagick.org/api/MagickCore/cache-view_8c.html" id="GetCacheViewVirtualPixels">GetCacheViewVirtualPixels</a></h2>

<p>GetCacheViewVirtualPixels() gets virtual pixels from the in-memory or disk pixel cache as defined by the geometry parameters.   A pointer to the pixels is returned if the pixels are transferred, otherwise a NULL is returned.</p>

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

<pre class="text">
const PixelPacket *GetCacheViewVirtualPixels(
  const CacheView *cache_view,const ssize_t x,const ssize_t y,
  const size_t columns,const size_t rows,ExceptionInfo *exception)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd> </dd>
<dt>x,y,columns,rows</dt>
<dd> These values define the perimeter of a region of pixels. </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/cache-view_8c.html" id="GetOneCacheViewVirtualPixel">GetOneCacheViewVirtualPixel</a></h2>

<p>GetOneCacheViewVirtualPixel() returns a single pixel at the specified (x,y) location.  The image background color is returned if an error occurs.  If you plan to modify the pixel, use GetOneCacheViewAuthenticPixel() instead.</p>

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

<pre class="text">
MagickBooleanType GetOneCacheViewVirtualPixel(
  const CacheView *cache_view,const ssize_t x,const ssize_t y,
  PixelPacket *pixel,ExceptionInfo *exception)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd> </dd>
<dt>x,y</dt>
<dd> These values define the offset of the pixel. </dd>

<dd> </dd>
<dt>pixel</dt>
<dd>return a pixel at the specified (x,y) location. </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/cache-view_8c.html" id="GetOneCacheViewVirtualMethodPixel">GetOneCacheViewVirtualMethodPixel</a></h2>

<p>GetOneCacheViewVirtualMethodPixel() returns a single virtual pixel at the specified (x,y) location.  The image background color is returned if an error occurs.  If you plan to modify the pixel, use GetOneCacheViewAuthenticPixel() instead.</p>

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

<pre class="text">
MagickBooleanType GetOneCacheViewVirtualMethodPixel(
  const CacheView *cache_view,
  const VirtualPixelMethod virtual_pixel_method,const ssize_t x,
  const ssize_t y,PixelPacket *pixel,ExceptionInfo *exception)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd> </dd>
<dt>virtual_pixel_method</dt>
<dd>the virtual pixel method. </dd>

<dd> </dd>
<dt>x,y</dt>
<dd> These values define the offset of the pixel. </dd>

<dd> </dd>
<dt>pixel</dt>
<dd>return a pixel at the specified (x,y) location. </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/cache-view_8c.html" id="QueueCacheViewAuthenticPixels">QueueCacheViewAuthenticPixels</a></h2>

<p>QueueCacheViewAuthenticPixels() queues authentic pixels from the in-memory or disk pixel cache as defined by the geometry parameters.   A pointer to the pixels is returned if the pixels are transferred, otherwise a NULL is returned.</p>

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

<pre class="text">
PixelPacket *QueueCacheViewAuthenticPixels(CacheView *cache_view,
  const ssize_t x,const ssize_t y,const size_t columns,
  const size_t rows,ExceptionInfo *exception)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd> </dd>
<dt>x,y,columns,rows</dt>
<dd> These values define the perimeter of a region of pixels. </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/cache-view_8c.html" id="SetCacheViewStorageClass">SetCacheViewStorageClass</a></h2>

<p>SetCacheViewStorageClass() sets the image storage class associated with the specified view.</p>

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

<pre class="text">
MagickBooleanType SetCacheViewStorageClass(CacheView *cache_view,
  const ClassType storage_class)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd> </dd>
<dt>storage_class</dt>
<dd>the image storage class: PseudoClass or DirectClass. </dd>

<dd>  </dd>
</dl>
<h2><a href="http://www.imagemagick.org/api/MagickCore/cache-view_8c.html" id="SetCacheViewVirtualPixelMethod">SetCacheViewVirtualPixelMethod</a></h2>

<p>SetCacheViewVirtualPixelMethod() sets the virtual pixel method associated with the specified cache view.</p>

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

<pre class="text">
MagickBooleanType SetCacheViewVirtualPixelMethod(CacheView *cache_view,
  const VirtualPixelMethod virtual_pixel_method)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

<dd> </dd>
<dt>virtual_pixel_method</dt>
<dd>the virtual pixel method. </dd>

<dd>  </dd>
</dl>
<h2><a href="http://www.imagemagick.org/api/MagickCore/cache-view_8c.html" id="SyncCacheViewAuthenticPixels">SyncCacheViewAuthenticPixels</a></h2>

<p>SyncCacheViewAuthenticPixels() saves the cache view pixels to the in-memory or disk cache.  It returns MagickTrue if the pixel region is flushed, otherwise MagickFalse.</p>

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

<pre class="text">
MagickBooleanType SyncCacheViewAuthenticPixels(CacheView *cache_view,
  ExceptionInfo *exception)
</pre>

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

<dd>
</dd>

<dd> </dd>
<dl class="dl-horizontal">
<dt>cache_view</dt>
<dd>the cache view. </dd>

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

<dd>  </dd>
</dl>
</div>
    </div>
  </main><!-- /.container -->
  <footer class="magick-footer">
    <p><a href="../www/security-policy.html">Security</a> •
    <a href="../www/architecture.html">Architecture</a> •
    <a href="../www/links.html">Related</a> •
     <a href="../www/sitemap.html">Sitemap</a>
       
    <a href="cache-view.html#"><img class="d-inline" id="logo" alt="And Now a Touch of Magick" width="16" height="16" src="../images/wand.ico"/></a>
       
    <a href="http://pgp.mit.edu/pks/lookup?op=get&amp;search=0x89AB63D48277377A">Public Key</a> •
    <a href="../www/support.html">Donate</a> •
    <a href="../www/contact.html">Contact Us</a>
    <br/>
        <small>© 1999-2018 ImageMagick Studio LLC</small></p>
  </footer>

  <!-- Javascript assets -->
  <script src="assets/magick.js" crossorigin="anonymous"></script>
  <script>window.jQuery || document.write('<script src="assets/jquery.min.js"><\/script>')</script>
</body>
</html>

Perl :: Catalyst :: PostgreSQL :: RPM Valid HTML 4.01 Transitional