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tamucola
3 years ago
fuzz needs getQuantum
/**
* @param string $imagePath
* @param float $fuzz 0.1=10%
* @return bool
* @throws ImagickException
*/
public static function trimImage($imagePath, $fuzz = 0.1)
{
if (empty($imagePath)) {
return false;
}
$imagePath = realpath($imagePath);
if (!is_file($imagePath)) {
return false;
}
if (!class_exists('Imagick')) {
return false;
}
$im = new Imagick($imagePath);
$result = $im->trimImage($fuzz * $im::getQuantum());
if (!$result) {
return false;
}

return $im->writeImage($imagePath);
}

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