[RESOLVED] GD Functions(save png)

[gavshouse]

hi i need help saving a .png

function LoadPNG($imgname)
{
    /* Attempt to open */
    $im = @imagecreatefrompng($imgname);

/* See if it failed */
if(!$im)
{
    /* Create a blank image */
    $im  = imagecreatetruecolor(150, 30);
    $bgc = imagecolorallocate($im, 255, 255, 255);
    $tc  = imagecolorallocate($im, 0, 0, 0);

    imagefilledrectangle($im, 0, 0, 150, 30, $bgc);

    /* Output an error message */
    imagestring($im, 1, 5, 5, 'Error loading ' . $imgname, $tc);
}

return $im;
}

header('Content-Type: image/png');

$img = LoadPNG('example.png');

imagepng($img);
imagedestroy($img);

This code will open and output the image but i want to save it as example_1.png, i think this function will work just cant get it working anyone know ? http://uk2.php.net/manual/en/function.imagepng.php

[Weedpacket]

If you look at the page you linked to, you'll see that the function can take a second argument (referred to there as "filename").