posterizeimage($posterize, FALSE); }
}
if ( $dither == 1 )
{
foreach ($image as $frame)
{ $image->posterizeimage($posterize, TRUE); }
}
$format = strtolower( $image->getimageformat() );
$path = "temp/$ID.$_SESSION[views].$format";
$frames = $image->getNumberImages();
if ( $frames > 1) { $image->writeImages("$path", TRUE); }
else { $image->writeImage("$path"); }
# save settings
$_SESSION[path] = $path;
$_SESSION[posterize] = $posterize;
header("location:display.php");
exit;
}
######### end Posterize
include("top.php");
?>