> 16) & 0xFF;
$sg = ($s >> 8) & 0xFF;
$sb = $s & 0xFF;
$er = ($e >> 16) & 0xFF;
$eg = ($e >> 8) & 0xFF;
$eb = $e & 0xFF;
$dr = ($sr - $er) / $steps;
$dg = ($sg - $eg) / $steps;
$db = ($sb - $eb) / $steps;
$ret = array();
for($i = 0; $i < $steps; $i++) {
$ret[] = sprintf('%02x%02x%02x', $sr - ($dr * $i), $sg - ($dg * $i), $sb - ($db * $i));
}
return $ret;
}
$colors = gradient($start_color, $end_color, $height);
$i = 0;
while ($i < count($colors)) {
echo '';
$i++;
}
?>