Simple idea to create a Animated gif using php

by barkkathulla 2013-03-01 09:48:23

Create a Animated gif using php



THe following sample code shows to create animated gif effect in php

if(isset($_POST['speed']))
{
header('Content-type: image/gif');
if(isset($_POST['download'])){
header('Content-Disposition: attachment; filename="animated.gif"');
}
include('class.php');
function frame($image){
ob_start();
imagegif($image);
global $frames, $framed;
$frames[]=ob_get_contents();
$framed[]=$_POST['speed'];
ob_end_clean();
}
foreach ($_FILES["images"]["error"] as $key => $error)
{
if ($error == UPLOAD_ERR_OK)
{
$tmp_name = $_FILES["images"]["tmp_name"][$key];
$im = imagecreatefromstring(file_get_contents($tmp_name));
$resized = imagecreatetruecolor($_POST['width'],$_POST['height']);
imagecopyresized($resized, $im, 0, 0, 0, 0, $_POST['width'], $_POST['height'], imagesx($im), imagesy($im));
frame($resized);
}
}
$gif = new GIFEncoder($frames,$framed,0,2,0,0,0,'bin');
echo $gif->GetAnimation();
}
?>
441
like
0
dislike
0
mail
flag

You must LOGIN to add comments