Add image example output

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@227604 c90b9560-bf6c-de11-be94-00142212c4b1

reference/image/functions/imagearc.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.11 $ -->
+<!-- $Revision: 1.12 $ -->
 <refentry id="function.imagearc">
  <refnamediv>
   <refname>imagearc</refname>
@@ -110,10 +110,17 @@ $img = imagecreatetruecolor(200, 200);
 
 // allocate some colors
 $white = imagecolorallocate($img, 255, 255, 255);
-$black = imagecolorallocate($img, 0, 0, 0);
+$red   = imagecolorallocate($img, 255,   0,   0);
+$green = imagecolorallocate($img,   0, 255,   0);
+$blue  = imagecolorallocate($img,   0,   0, 255);
 
-// draw a black circle
-imagearc($img, 100, 100, 150, 150, 0, 360, $black);
+// draw the head
+imagearc($img, 100, 100, 200, 200,  0, 360, $white);
+// mouth
+imagearc($img, 100, 100, 150, 150, 25, 155, $red);
+// left and then the right eye
+imagearc($img,  60,  75,  50,  50,  0, 360, $green);
+imagearc($img, 140,  75,  50,  50,  0, 360, $blue);
 
 // output image in the browser
 header("Content-type: image/png");
@@ -125,6 +132,10 @@ imagedestroy($img);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagearc.png" />
+    </screenshot>
    </example>
   </para>
  </refsect1>

reference/image/functions/imagechar.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.12 $ -->
+<!-- $Revision: 1.13 $ -->
 <refentry id="function.imagechar">
  <refnamediv>
   <refname>imagechar</refname>
@@ -97,6 +97,10 @@ imagepng($im);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagechar.png" />
+    </screenshot>
    </example>
   </para>
  </refsect1>

reference/image/functions/imagecharup.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.11 $ -->
+<!-- $Revision: 1.12 $ -->
 <refentry id="function.imagecharup">
  <refnamediv>
   <refname>imagecharup</refname>
@@ -94,6 +94,10 @@ imagepng($im);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagecharup.png" />
+    </screenshot>
    </example>
   </para>
  </refsect1>

reference/image/functions/imagecolorallocatealpha.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.8 $ -->
+<!-- $Revision: 1.9 $ -->
 <refentry id="function.imagecolorallocatealpha">
  <refnamediv>
   <refname>imagecolorallocatealpha</refname>
@@ -115,6 +115,10 @@ imagedestroy($image);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagecolorallocatealpha.png" />
+    </screenshot>
    </example>
   </para>
  </refsect1>

reference/image/functions/imagecolorat.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.6 $ -->
+<!-- $Revision: 1.7 $ -->
 <refentry id="function.imagecolorat">
  <refnamediv>
   <refname>imagecolorat</refname>
@@ -62,14 +62,22 @@
     <programlisting role="php">
 <![CDATA[
 <?php
-$im = ImageCreateFromPng("rockym.png");
-$rgb = ImageColorAt($im, 100, 100);
+$im = imagecreatefrompng("php.png");
+$rgb = imagecolorat($im, 10, 15);
 $r = ($rgb >> 16) & 0xFF;
 $g = ($rgb >> 8) & 0xFF;
 $b = $rgb & 0xFF;
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screen>
+<![CDATA[
+int(119)
+int(123)
+int(180)
+]]>
+    </screen>
    </example>
   </para>
  </refsect1>

reference/image/functions/imagecopyresampled.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.9 $ -->
+<!-- $Revision: 1.10 $ -->
 <refentry id="function.imagecopyresampled">
  <refnamediv>
   <refname>imagecopyresampled</refname>
@@ -162,6 +162,10 @@ imagejpeg($image_p, null, 100);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagecopyresampled.jpg" />
+    </screenshot>
    </example>
   </para>
   <para>
@@ -205,6 +209,10 @@ imagejpeg($image_p, null, 100);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagecopyresampled_2.jpg" />
+    </screenshot>
    </example>
   </para>
  </refsect1>

reference/image/functions/imagecopyresized.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.8 $ -->
+<!-- $Revision: 1.9 $ -->
 <refentry id="function.imagecopyresized">
  <refnamediv>
   <refname>imagecopyresized</refname>
@@ -162,6 +162,10 @@ imagejpeg($thumb);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagecopyresized.jpg" />
+    </screenshot>
     <para>
      The image will be output at half size, though better
      quality could be obtained using <function>imagecopyresampled</function>.

reference/image/functions/imagecreate.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.10 $ -->
+<!-- $Revision: 1.11 $ -->
 <refentry id="function.imagecreate">
  <refnamediv>
   <refname>imagecreate</refname>
@@ -60,9 +60,9 @@
 <![CDATA[
 <?php
 header("Content-type: image/png");
-$im = @imagecreate(100, 50)
+$im = @imagecreate(110, 20)
     or die("Cannot Initialize new GD image stream");
-$background_color = imagecolorallocate($im, 255, 255, 255);
+$background_color = imagecolorallocate($im, 0, 0, 0);
 $text_color = imagecolorallocate($im, 233, 14, 91);
 imagestring($im, 1, 5, 5,  "A Simple Text String", $text_color);
 imagepng($im);
@@ -70,6 +70,10 @@ imagedestroy($im);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagecreate.png" />
+    </screenshot>
    </example>
   </para>
  </refsect1>

reference/image/functions/imagecreatefromgif.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.15 $ -->
+<!-- $Revision: 1.16 $ -->
 <refentry id="function.imagecreatefromgif">
  <refnamediv>
   <refname>imagecreatefromgif</refname>
@@ -35,9 +35,16 @@ function LoadGif ($imgname)
     }
     return $im;
 }
+header("Content-Type: image/gif");
+$img = LoadGif("bogus.image");
+imagegif($img);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagecreatefromgif.gif" />
+    </screenshot>
    </example>
   </para>
   &tip.fopen-wrapper;

reference/image/functions/imagecreatefromjpeg.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.15 $ -->
+<!-- $Revision: 1.16 $ -->
 <refentry id="function.imagecreatefromjpeg">
  <refnamediv>
   <refname>imagecreatefromjpeg</refname>
@@ -38,9 +38,16 @@ function LoadJpeg($imgname)
     }
     return $im;
 }
+header("Content-Type: image/jpeg");
+$img = LoadJpeg("bogus.image");
+imagejpeg($img);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagecreatefromjpeg.jpg" />
+    </screenshot>
    </example>
   </para>
   &tip.fopen-wrapper;

reference/image/functions/imagecreatefrompng.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.12 $ -->
+<!-- $Revision: 1.13 $ -->
 <refentry id="function.imagecreatefrompng">
  <refnamediv>
   <refname>imagecreatefrompng</refname>
@@ -38,9 +38,16 @@ function LoadPNG($imgname)
     }
     return $im;
 }
+header("Content-Type: image/png");
+$img = LoadPNG("bogus.image");
+imagepng($img);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagecreatefrompng.png" />
+    </screenshot>
    </example>
   </para>
   &tip.fopen-wrapper;

reference/image/functions/imagecreatefromstring.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.10 $ -->
+<!-- $Revision: 1.11 $ -->
 <refentry id="function.imagecreatefromstring">
  <refnamediv>
   <refname>imagecreatefromstring</refname>
@@ -66,6 +66,10 @@ else {
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagecreatefromstring.png" />
+    </screenshot>
    </example>
   </para>
  </refsect1>

reference/image/functions/imagecreatetruecolor.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.12 $ -->
+<!-- $Revision: 1.13 $ -->
 <refentry id="function.imagecreatetruecolor">
  <refnamediv>
   <refname>imagecreatetruecolor</refname>
@@ -65,7 +65,7 @@
 <![CDATA[
 <?php
 header ("Content-type: image/png");
-$im = @imagecreatetruecolor(50, 100)
+$im = @imagecreatetruecolor(120, 20)
       or die("Cannot Initialize new GD image stream");
 $text_color = imagecolorallocate($im, 233, 14, 91);
 imagestring($im, 1, 5, 5,  "A Simple Text String", $text_color);
@@ -74,6 +74,10 @@ imagedestroy($im);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagecreatetruecolor.png" />
+    </screenshot>
    </example>
   </para>
  </refsect1>

reference/image/functions/imageellipse.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.11 $ -->
+<!-- $Revision: 1.12 $ -->
 <refentry id="function.imageellipse">
  <refnamediv>
   <refname>imageellipse</refname>
@@ -103,6 +103,10 @@ imagepng($image);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imageellipse.png" />
+    </screenshot>
    </example>
   </para>
  </refsect1>

reference/image/functions/imagefill.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.9 $ -->
+<!-- $Revision: 1.10 $ -->
 <refentry id="function.imagefill">
  <refnamediv>
   <refname>imagefill</refname>
@@ -80,6 +80,10 @@ imagedestroy($im);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagefill.png" />
+    </screenshot>
    </example>
   </para>
  </refsect1>

reference/image/functions/imagefilledarc.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.11 $ -->
+<!-- $Revision: 1.12 $ -->
 <refentry id="function.imagefilledarc">
  <refnamediv>
   <refname>imagefilledarc</refname>
@@ -160,6 +160,10 @@ imagedestroy($image);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagefilledarc.png" />
+    </screenshot>
    </example>
   </para>
  </refsect1>

reference/image/functions/imagefilledellipse.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.14 $ -->
+<!-- $Revision: 1.15 $ -->
 <refentry id="function.imagefilledellipse">
  <refnamediv>
   <refname>imagefilledellipse</refname>
@@ -104,6 +104,10 @@ imagepng($image);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagefilledellipse.png" />
+    </screenshot>
    </example>
   </para>
  </refsect1>

reference/image/functions/imagefilledpolygon.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.11 $ -->
+<!-- $Revision: 1.12 $ -->
 <refentry id="function.imagefilledpolygon">
  <refnamediv>
   <refname>imagefilledpolygon</refname>
@@ -94,6 +94,10 @@ imagedestroy($image);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagefilledpolygon.png" />
+    </screenshot>
    </example>
   </para>
  </refsect1>

reference/image/functions/imagepolygon.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.12 $ -->
+<!-- $Revision: 1.13 $ -->
 <refentry id="function.imagepolygon">
  <refnamediv>
   <refname>imagepolygon</refname>
@@ -92,6 +92,10 @@ imagepng($image);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagepolygon.png" />
+    </screenshot>
    </example>
   </para>
  </refsect1>

reference/image/functions/imagerotate.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.8 $ -->
+<!-- $Revision: 1.9 $ -->
 <refentry id="function.imagerotate">
  <refnamediv>
   <refname>imagerotate</refname>
@@ -103,6 +103,7 @@
     </para>
     <programlisting role="php">
 <![CDATA[
+<?php
 // File and rotation
 $filename = 'test.jpg';
 $degrees = 180;
@@ -118,8 +119,13 @@ $rotate = imagerotate($source, $degrees, 0);
 
 // Output
 imagejpeg($rotate);
+?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagerotate.jpg" />
+    </screenshot>
    </example>
   </para>
  </refsect1>

reference/image/functions/imagesetstyle.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.10 $ -->
+<!-- $Revision: 1.11 $ -->
 <refentry id="function.imagesetstyle">
  <refnamediv>
   <refname>imagesetstyle</refname>
@@ -77,6 +77,10 @@ imagedestroy($im);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagesetstyle.jpg" />
+    </screenshot>
    </example>
   </para>
  </refsect1>

reference/image/functions/imagestring.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.13 $ -->
+<!-- $Revision: 1.14 $ -->
 <refentry id="function.imagestring">
  <refnamediv>
   <refname>imagestring</refname>
@@ -92,6 +92,10 @@ imagepng($im);
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screenshot>
+     <graphic fileref="figures/image.imagestring.png" />
+    </screenshot>
    </example>
   </para>
  </refsect1>