function genThumb($src)
{
$percent = 0.5;
debug('image:' . $src);
if (!GDWrapper::available()) {
return false;
}
$thumb = km_thumbsdir . "tn_" . $src;
$src = km_appdir . km_imagesdir . $src;
// Calcul des nouvelles dimensions
list($width, $height) = getimagesize($src);
$newwidth = $width * $percent;
$newheight = $height * $percent;
// chargement
$thumb = imagecreatetruecolor($newwidth, $newheight);
$source = imagecreatefromjpeg($src);
// Redimensionnement
imagecopyresized($thumb, $src, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);
return $thumb;
}
