Gmagick::getimagehistogram

(PECL gmagick >= Unknown)

Gmagick::getimagehistogram — Gets the image histogram

public array Gmagick::getimagehistogram ( void )

Returns the image histogram as an array of GmagickPixel objects. Throw an GmagickException on error.

此函数没有参数。

Returns the image histogram as an array of GmagickPixel objects.

Throws an GmagickException on error.