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<div id="function.imageopenpolygon" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">imageopenpolygon</h1>
  <p class="verinfo">(PHP 7 &gt;= 7.2.0, PHP 8)</p><p class="refpurpose"><span class="refname">imageopenpolygon</span> &mdash; <span class="dc-title">Açık çokgen çizer</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.imageopenpolygon-description">
  <h3 class="title">Açıklama</h3>
  <p class="simpara">PHP 8.0.0 ve üstü için sözdizimi (isimli bağımsız değişkenler
   desteklenmez)</p>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>imageopenpolygon</strong></span>(<span class="methodparam"><span class="type"><a href="class.gdimage.php" class="type GdImage">GdImage</a></span> <code class="parameter">$görüntü</code></span>, <span class="methodparam"><span class="type"><a href="language.types.array.php" class="type array">array</a></span> <code class="parameter">$noktalar</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$renk</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="simpara">Diğer sözdizimi (PHP 8.1.0 ve sonrası için önerilmiyor)</p>
  <div class="methodsynopsis dc-description"><span class="methodname"><strong>imageopenpolygon</strong></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="class.gdimage.php" class="type GdImage">GdImage</a></span> <code class="parameter">$görüntü</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.array.php" class="type array">array</a></span> <code class="parameter">$noktalar</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$nokta_sayısı</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$renk</code></span><br>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="para rdfs-comment">
   <span class="function"><strong>imageopenpolygon()</strong></span> belirtilen
   <code class="parameter">görüntü</code>nün üzerine açık bir çokgen çizer. Contrary to
   <span class="function"><a href="function.imagepolygon.php" class="function">imagepolygon()</a></span> işlevinin aksine, ilk ve son nokta arasına
   çizgi çizilmez.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.imageopenpolygon-parameters">
  <h3 class="title">Bağımsız Değişkenler</h3>
  <p class="para">
   <dl>
    
<dt><code class="parameter">görüntü</code></dt>
<dd><p class="para"><span class="function"><a href="function.imagecreatetruecolor.php" class="function">imagecreatetruecolor()</a></span> gibi bir görüntü
oluşturma işlevinden dönen bir <span class="classname"><a href="class.gdimage.php" class="classname">GdImage</a></span> nesnesi.
</p></dd>
    
     <dt><code class="parameter">noktalar</code></dt>
     <dd>
      <p class="para">
       Çokgenin köşelerini içeren bir dizi, örn:
       <table class="doctable informaltable">
        
         <tbody class="tbody">
          <tr>
           <td>points[0]</td>
           <td>= x0</td>
          </tr>

          <tr>
           <td>points[1]</td>
           <td>= y0</td>
          </tr>

          <tr>
           <td>points[2]</td>
           <td>= x1</td>
          </tr>

          <tr>
           <td>points[3]</td>
           <td>= y1</td>
          </tr>

         </tbody>
        
       </table>

      </p>
     </dd>
    
    
     <dt><code class="parameter">nokta_sayısı</code></dt>
     <dd>
      <p class="para">
       Toplam nokta (köşe) sayısı, en az 3 olmalıdır.
      </p>
      <span class="simpara">
       İkinci sözdizimindeki gibi bu bağımsız değişkenin yokluğunda
       <code class="parameter">noktalar</code> dizisi çift sayıda eleman içermelidir.
       Bu durumda, <code class="parameter">nokta_sayısı</code>nın
       <code class="code">count($noktalar)/2</code> olduğu varsayılır.
      </span>
     </dd>
    
    
     <dt><code class="parameter">renk</code></dt>
     <dd>
      <p class="para">
       <span class="function"><a href="function.imagecolorallocate.php" class="function">imagecolorallocate()</a></span> işlevi le
oluşturulmuş bir renk tanıtıcı.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.imageopenpolygon-returnvalues">
  <h3 class="title">Dönen Değerler</h3>
  <p class="para">
   Başarı durumunda <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong>, başarısızlık durumunda <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> döner.
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-function.imageopenpolygon-changelog">
  <h3 class="title">Sürüm Bilgisi</h3>
  <table class="doctable informaltable">
   
    <thead>
     <tr>
      <th>Sürüm: </th>
      <th>Açıklama</th>
     </tr>

    </thead>

    <tbody class="tbody">
     <tr>
      <td>8.1.0</td>
      <td>
       <code class="parameter">nokta_sayısı</code> bağımsız değişkeninin kullanımı artık
       önerilmiyor.
      </td>
     </tr>

     <tr>
 <td>8.0.0</td>
 <td>
  <code class="parameter">görüntü</code> bağımsız değişkeninde artık
  bir <span class="classname"><a href="class.gdimage.php" class="classname">GdImage</a></span> nesnesi aktarmak gerekiyor; evvelce
  <span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> türünde geçerli bir <code class="literal">gd</code> değeri
  gerekirdi.
 </td>
</tr>

    </tbody>
   
  </table>

 </div>


 <div class="refsect1 examples" id="refsect1-function.imageopenpolygon-examples">
  <h3 class="title">Örnekler</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Örnek 1 - <span class="function"><strong>imageopenpolygon()</strong></span> örneği</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">// Boş bir görüntü oluştur<br /></span><span style="color: #0000BB">$image </span><span style="color: #007700">= </span><span style="color: #0000BB">imagecreatetruecolor</span><span style="color: #007700">(</span><span style="color: #0000BB">400</span><span style="color: #007700">, </span><span style="color: #0000BB">300</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Çokgen için bir renk ayır<br /></span><span style="color: #0000BB">$renk </span><span style="color: #007700">= </span><span style="color: #0000BB">imagecolorallocate</span><span style="color: #007700">(</span><span style="color: #0000BB">$image</span><span style="color: #007700">, </span><span style="color: #0000BB">255</span><span style="color: #007700">, </span><span style="color: #0000BB">255</span><span style="color: #007700">, </span><span style="color: #0000BB">255</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Çokgeni çiz<br /></span><span style="color: #0000BB">imageopenpolygon</span><span style="color: #007700">(</span><span style="color: #0000BB">$image</span><span style="color: #007700">, array(<br />        </span><span style="color: #0000BB">0</span><span style="color: #007700">,   </span><span style="color: #0000BB">0</span><span style="color: #007700">,<br />        </span><span style="color: #0000BB">100</span><span style="color: #007700">, </span><span style="color: #0000BB">200</span><span style="color: #007700">,<br />        </span><span style="color: #0000BB">300</span><span style="color: #007700">, </span><span style="color: #0000BB">200<br />    </span><span style="color: #007700">),<br />    </span><span style="color: #0000BB">3</span><span style="color: #007700">,<br />    </span><span style="color: #0000BB">$renk</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Görüntüyü tarayıcıya aktar<br /></span><span style="color: #0000BB">header</span><span style="color: #007700">(</span><span style="color: #DD0000">'Content-type: image/png'</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">imagepng</span><span style="color: #007700">(</span><span style="color: #0000BB">$image</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">imagedestroy</span><span style="color: #007700">(</span><span style="color: #0000BB">$image</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>
Yukarıdaki örnek şuna benzer bir çıktı üretir:</p></div>
    <div class="mediaobject">
     
     <div class="imageobject">
      <img src="images/21009b70229598c6a80eef8b45bf282b-imageopenpolygon.png" alt="Örnek çıktısı: imageopenpolygon()" width="400" height="300" />
     </div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.imageopenpolygon-seealso">
  <h3 class="title">Ayrıca Bakınız</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.imagepolygon.php" class="function" rel="rdfs-seeAlso">imagepolygon()</a> - &Ccedil;okgen &ccedil;izer</span></li>
  </ul>
 </div>


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