Gmagick::getimageextrema

(PECL gmagick >= Unknown)

Gmagick::getimageextrema — Gets the extrema for the image

public Gmagick::getimageextrema(): array

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

Questa funzione non contiene parametri.

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

Throws an GmagickException on error.

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