Imagick::getImageHistogram
(No version information available, might be only in CVS)
Imagick::getImageHistogram — Gets the image histogram
Description
array Imagick::getImageHistogram
( void
)
WarningThis function is
currently not documented; only its argument list is available.
Returns the image histogram as an array of ImagickPixel objects.
Return Values
Returns the image histogram as an array of ImagickPixel objects,
throwing ImagickException on error.