Gmagick
PHP Manual

Gmagick::getimageextrema

(PECL gmagick >= Unknown)

Gmagick::getimageextremaGets the extrema for the image

Beschreibung

public void Gmagick::getimageextrema ( void )

Returns an associative array with the keys "min" and "max". Throws an GmagickException on error.

Parameter-Liste

Diese Funktion hat keine Parameter.

Rückgabewerte

Returns an associative array with the keys "min" and "max".

Fehler/Exceptions

Throws an GmagickException on error.


Gmagick
PHP Manual