(PECL imagick 2.0.0)
Imagick::getImageDistortion — Compares an image to a reconstructed image
Esta función no está documentada actualmente, solamente se encuentra disponible la lista de parámetros.
Compares an image to a reconstructed image and returns the specified distortion metric.
Imagick object to compare to.
One of the metric type constants.
Returns the distortion metric used on the image (or the best guess thereof). Throw an ImagickException on error.
Throws ImagickException on error.