Gmagick::getimagehistogram
PHP function
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(PECL gmagick >= Unknown)
Gets the image histogram
Description
Gmagick::getimagehistogram(): array
Returns the image histogram as an array of GmagickPixel objects. Throw an GmagickException on error.
Parameters Parameters
Return Values
Returns the image histogram as an array of GmagickPixel objects.
Errors/Exceptions
Throw