$new_width)
$x=$x_da;
else
$x=$new_width;
}
}
$new_height = round($scale*$height);
if (!is_numeric($y))
{
if (!$riempi)
$y=$new_height;
else
{
list($y_da,$y_a)=split(":",$y);
if (is_numeric($y_da) && $y_da>$new_height)
$y=$y_da;
else
$y=$new_height;
}
}
if (!($second=imagecreatetruecolor($new_width, $new_height)))
return 1;
if (!imagecopyresampled($second,$first,0,0,0,0,$new_width,$new_height,$width,$height))
return 1;
if ($taglia || $riempi)
{
if (!($terza=imagecreatetruecolor($x, $y)))
return 1;
if ($riempi)
{
list($r,$g,$b)=split(",",$riempi);
$color = ImageColorAllocate( $terza, $r, $g, $b );
imagefill($terza,0,0,$color);
}
$left= ($new_width-$x)>0?($new_width-$x)/2:0;
$top = ($new_height-$y)>0?($new_height-$y)/2:0;
$dst_left=($x-$new_width)>0?($x-$new_width)/2:0;
$dst_top = ($y-$new_height)>0?($y-$new_height)/2:0;
if (!imagecopy($terza,$second,$dst_left,$dst_top,$left,$top,$new_width,$new_height))
return 1;
if (!$funzione2($terza,$to,100))
return 1;
imagedestroy($terza);
}
else
{
if (!$funzione2($second,$to,100))
return 1;
}
imagedestroy($second);
imagedestroy($first);
return false;
}
}
?>
