<?php
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    2 => 'Vira uma imagem usando um modo especificado',
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?>
<div id="function.imageflip" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">imageflip</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.5.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">imageflip</span> &mdash; <span class="dc-title">Vira uma imagem usando um modo especificado</span></p>

 </div>

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

  <p class="para rdfs-comment">
   Vira a imagem definida por <code class="parameter">image</code> usando o modo informado em
   <code class="parameter">mode</code>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.imageflip-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">
   <dl>
    <dt>
<code class="parameter">image</code></dt><dd><p class="para">Um objeto <span class="classname"><a href="class.gdimage.php" class="classname">GdImage</a></span>, retornado por uma das funções de criação de imagem,
como <span class="function"><a href="function.imagecreatetruecolor.php" class="function">imagecreatetruecolor()</a></span>.</p></dd>
    
     <dt><code class="parameter">mode</code></dt>
     <dd>
      <p class="para">
       Modo para virar a imagem, pode ser uma das constantes <strong><code><a href="image.constants.php#constant.img-flip-vertical">IMG_FLIP_<span class="replaceable">*</span></a></code></strong>:
      </p>
      <p class="para">
       <table class="doctable informaltable">
        
         <thead>
          <tr>
           <th>Constante</th>
           <th>Significado</th>
          </tr>

         </thead>

         <tbody class="tbody">
          <tr>
           <td><strong><code><a href="image.constants.php#constant.img-flip-horizontal">IMG_FLIP_HORIZONTAL</a></code></strong></td>
           <td>
            Vira a imagem horizontalmente.
           </td>
          </tr>

          <tr>
           <td><strong><code><a href="image.constants.php#constant.img-flip-vertical">IMG_FLIP_VERTICAL</a></code></strong></td>
           <td>
            Vira a imagem verticalmente.
           </td>
          </tr>

          <tr>
           <td><strong><code><a href="image.constants.php#constant.img-flip-both">IMG_FLIP_BOTH</a></code></strong></td>
           <td>
            Vira a imagem tanto verticalmente quanto horizontalmente.
           </td>
          </tr>

         </tbody>
        
       </table>

      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.imageflip-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="para">
   Sempre retorna <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong>.
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-function.imageflip-changelog">
  <h3 class="title">Registro de Alterações</h3>
  <table class="doctable informaltable">
   
    <thead>
     <tr>
      <th>Versão</th>
      <th>Descrição</th>
     </tr>

    </thead>

    <tbody class="tbody">
     <tr>
 <td>8.0.0</td>
 <td>
  O parâmetro <code class="parameter">image</code> agora espera uma instância de <span class="classname"><a href="class.gdimage.php" class="classname">GdImage</a></span>;
  anteriormente, um <span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="literal">gd</code> válido era esperado.
 </td>
</tr>

    </tbody>
   
  </table>

 </div>


 <div class="refsect1 examples" id="refsect1-function.imageflip-examples">
  <h3 class="title">Exemplos</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemplo #1 Vira uma imagem verticalmente</strong></p>
    <div class="example-contents"><p>
     Este exemplo usa a constante
     <strong><code><a href="image.constants.php#constant.img-flip-vertical">IMG_FLIP_VERTICAL</a></code></strong>.
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">// Arquivo<br /></span><span style="color: #0000BB">$filename </span><span style="color: #007700">= </span><span style="color: #DD0000">'phplogo.png'</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">// Tipo de conteúdo<br /></span><span style="color: #0000BB">header</span><span style="color: #007700">(</span><span style="color: #DD0000">'Content-type: image/png'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Carrega<br /></span><span style="color: #0000BB">$im </span><span style="color: #007700">= </span><span style="color: #0000BB">imagecreatefrompng</span><span style="color: #007700">(</span><span style="color: #0000BB">$filename</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Vira verticalmente<br /></span><span style="color: #0000BB">imageflip</span><span style="color: #007700">(</span><span style="color: #0000BB">$im</span><span style="color: #007700">, </span><span style="color: #0000BB">IMG_FLIP_VERTICAL</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Mostra<br /></span><span style="color: #0000BB">imagejpeg</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>O exemplo acima produzirá
algo semelhante a:</p></div>
    <div class="mediaobject">
     
     <div class="imageobject">
      <img src="images/21009b70229598c6a80eef8b45bf282b-imageflipvertical.png" alt="Saída do exemplo: Imagem virada verticalmente" width="120" height="67" />
     </div>
    </div>
   </div>
  </p>
  <p class="para">
   <div class="example" id="example-2">
    <p><strong>Exemplo #2 Vira uma imagem horizontalmente</strong></p>
    <div class="example-contents"><p>
     Este exemplo usa a constante <strong><code><a href="image.constants.php#constant.img-flip-horizontal">IMG_FLIP_HORIZONTAL</a></code></strong>.
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">// Arquivo<br /></span><span style="color: #0000BB">$filename </span><span style="color: #007700">= </span><span style="color: #DD0000">'phplogo.png'</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">// Tipo de conteúdo<br /></span><span style="color: #0000BB">header</span><span style="color: #007700">(</span><span style="color: #DD0000">'Content-type: image/png'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Carrega<br /></span><span style="color: #0000BB">$im </span><span style="color: #007700">= </span><span style="color: #0000BB">imagecreatefrompng</span><span style="color: #007700">(</span><span style="color: #0000BB">$filename</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Vira horizontalmente<br /></span><span style="color: #0000BB">imageflip</span><span style="color: #007700">(</span><span style="color: #0000BB">$im</span><span style="color: #007700">, </span><span style="color: #0000BB">IMG_FLIP_HORIZONTAL</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Mostra<br /></span><span style="color: #0000BB">imagejpeg</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>O exemplo acima produzirá
algo semelhante a:</p></div>
    <div class="mediaobject">
     
     <div class="imageobject">
      <img src="images/21009b70229598c6a80eef8b45bf282b-imagefliphorizontal.png" alt="Saída do exemplo: Imagem virada horizontalmente" width="120" height="67" />
     </div>
    </div>
   </div>
  </p>
 </div>


</div><?php manual_footer($setup); ?>