function Smooth(&$gdimg, $amount = 6)
{
$amount = min(25, max(0, $amount));
if ($amount == 0) {
return true;
}
if (phpThumb_functions::version_compare_replacement(phpversion(), '5.0.0', '>=') && phpThumb_functions::gd_is_bundled()) {
if (ImageFilter($gdimg, IMG_FILTER_SMOOTH, $amount)) {
return true;
}
$this->DebugMessage('FAILED: ImageFilter($gdimg, IMG_FILTER_SMOOTH, ' . $amount . ')', __FILE__, __LINE__);
// fall through and try it the hard way
}
// currently not implemented "the hard way"
$this->DebugMessage('FAILED: phpThumb_filters::Smooth($gdimg, ' . $amount . ') [function not implemented]', __FILE__, __LINE__);
return false;
}
