Imagick
PHP Manual

Imagick::getImageHistogram

(PECL imagick 2.0.0)

Imagick::getImageHistogram — Gets the image histogram

Beschreibung

array Imagick::getImageHistogram ( void )

Returns the image histogram as an array of ImagickPixel objects.

Rückgabewerte

Returns the image histogram as an array of ImagickPixel objects.

Fehler/Exceptions

Wirft ImagickException bei Fehlern.

Imagick
PHP Manual