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<?php
function dfx_colordarker($color,$percentage = 50) // Farbe als RGB Array
{
if(!isset($color['r']) || !isset($color['g']) || !isset($color['b']))
{
die("Not enough parameter!");
}
$newcol['r'] = $color['r'] - round(($color['r']/100)*$percentage);
$newcol['g'] = $color['g'] - round(($color['g']/100)*$percentage);
$newcol['b'] = $color['b'] - round(($color['b']/100)*$percentage);
return $newcol;
}
?>
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