histogram_equalization Function

public pure function histogram_equalization(img, maximum_value) result(translated)

Apply histgram equalization

Arguments

Type	Intent	Optional	Attributes		Name
integer,	intent(in)			::	img(:,:,:)	Image array has pixel values.
integer,	intent(in)			::	maximum_value	The max value of pixels.

Return Value integer, allocatable, (:,:,:)

The image applied histogram equalization.