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<div id="function.imagecolorstotal" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">imagecolorstotal</h1>
  <p class="verinfo">(PHP 4, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">imagecolorstotal</span> &mdash; <span class="dc-title">Find out the number of colors in an image&#039;s palette</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.imagecolorstotal-description">
  <h3 class="title">Опис</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>imagecolorstotal</strong></span>(<span class="methodparam"><span class="type"><a href="class.gdimage.php" class="type GdImage">GdImage</a></span> <code class="parameter">$image</code></span>): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>

  <p class="para rdfs-comment">
   Returns the number of colors in an image palette.
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-function.imagecolorstotal-parameters">
  <h3 class="title">Параметри</h3>
  <p class="para">
   <dl>
    <dt><code class="parameter">image</code></dt><dd><p class="para">Об&#039;єкт
<span class="classname"><a href="class.gdimage.php" class="classname">GdImage</a></span>, що повертається однією з функцій створення
зображення, такою як
<span class="function"><a href="function.imagecreatetruecolor.php" class="function">imagecreatetruecolor()</a></span>.</p></dd>
   </dl>
  </p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-function.imagecolorstotal-returnvalues">
  <h3 class="title">Значення, що повертаються</h3>
  <p class="para">
   Returns the number of colors in the specified image&#039;s palette or 0 for
   truecolor images.
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-function.imagecolorstotal-changelog">
  <h3 class="title">Журнал змін</h3>
  <table class="doctable informaltable">
   
    <thead>
     <tr>
      <th>Версія</th>
      <th>Опис</th>
     </tr>

    </thead>

    <tbody class="tbody">
     <tr>
 <td>8.0.0</td>
 <td>
  Тепер <code class="parameter">image</code> має бути примірником
  <span class="classname"><a href="class.gdimage.php" class="classname">GdImage</a></span>. Раніше очікувався
  <code class="literal">gd</code>-<span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span>.
 </td>
</tr>

    </tbody>
   
  </table>

 </div>


 <div class="refsect1 examples" id="refsect1-function.imagecolorstotal-examples">
  <h3 class="title">Приклади</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Приклад #1 Getting total number of colors in an image using <span class="function"><strong>imagecolorstotal()</strong></span></strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">// Create image instance<br /></span><span style="color: #0000BB">$im </span><span style="color: #007700">= </span><span style="color: #0000BB">imagecreatefromgif</span><span style="color: #007700">(</span><span style="color: #DD0000">'php.gif'</span><span style="color: #007700">);<br /><br />echo </span><span style="color: #DD0000">'Total colors in image: ' </span><span style="color: #007700">. </span><span style="color: #0000BB">imagecolorstotal</span><span style="color: #007700">(</span><span style="color: #0000BB">$im</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>Поданий вище приклад виведе щось
схоже на:</p></div>
    <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">Total colors in image: 128</pre>
</div>
    </div>
   </div>
  </p>
 </div>

 <div class="refsect1 seealso" id="refsect1-function.imagecolorstotal-seealso">
  <h3 class="title">Прогляньте також</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.imagecolorat.php" class="function" rel="rdfs-seeAlso">imagecolorat()</a> - Get the index of the color of a pixel</span></li>
   <li><span class="function"><a href="function.imagecolorsforindex.php" class="function" rel="rdfs-seeAlso">imagecolorsforindex()</a> - Get the colors for an index</span></li>
   <li><span class="function"><a href="function.imageistruecolor.php" class="function" rel="rdfs-seeAlso">imageistruecolor()</a> - Finds whether an image is a truecolor image</span></li>
  </ul>
 </div>

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