Imagick::getImageExtrema

(PECL imagick 2.0.0)

Imagick::getImageExtrema — Gets the extrema for the image

Description

Imagick::getImageExtrema ( void ) : array

Gets the extrema for the image. Returns an associative array with the keys "min" and "max".

Return Values

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

Errors/Exceptions

Throws ImagickException on error.