Gmagick::getimagehistogram
Gmagick::getimagehistogram
(PECL gmagick >= Unknown)
Gmagick::getimagehistogram — Gets the image histogram
Description
public array Gmagick::getimagehistogram ( void )
Returns the image histogram as an array of GmagickPixel objects. Throw an GmagickException on error.
Parameters
This function has no parameters.
