| ';
echo ' |
';
*/
$asli = imagecreatefromjpeg("gambar01.jpg");
$lebar = imagesx($asli);
$tinggi = imagesy($asli);
$baru = imagecreatetruecolor($lebar, $tinggi);
for ($x = 0; $x < $lebar; $x++) {
for ($y = 0; $y < $tinggi; $y++) {
$pixelasli = imagecolorat($asli,$x,$y);
$cols = imagecolorsforindex($asli, $pixelasli);
$r = $cols['red'];
$g = $cols['green'];
$b = $cols['blue'];
// nilai x' berubah
$yy = $tinggi - $y;
$warna = imagecolorallocate($baru, $r, $g, $b);
imagesetpixel($baru, $x, $yy, $warna);
}}
imagejpeg($baru,"gambar01cp.jpg",100);
//echo '
';
include 'hasil.php';
?>