PHP - Manual: Imagick::getImageDistortion
2024-11-14
(PECL imagick 2, PECL imagick 3)
Imagick::getImageDistortion — Compares an image to a reconstructed image
$reference
, int $metric
): floatCompares an image to a reconstructed image and returns the specified distortion metric.
Returns the distortion metric used on the image (or the best guess thereof).
错误时抛出 ImagickException。
官方地址:https://www.php.net/manual/en/imagick.getimagedistortion.php