gimp_equalize (1995-1996)

NAME

gimp_equalize - Equalize the contents of the specified drawable.

SYNOPSIS

gimp_equalize (drawable,mask_only)

DESCRIPTION

This procedure equalizes the contents of the specified drawable. Each intensity channel is equalizeed independently. The equalized intensity is given as inten' = (255 - inten). Indexed color drawables are not valid for this operation. The 'mask_only' option specifies whether to adjust only the area of the image within the selection bounds, or the entire image based on the histogram of the selected area. If there is no selection, the entire image is adjusted based on the histogram for the entire image.

INPUT ARGUMENTS

TYPE	NAME	DESCRIPTION
DRAWABLE	drawable	The drawable
INT32	mask_only	Equalization option

SOME SYNTAX ALTERNATIVES

$drawable->equalize (mask_only)

AUTHOR

Spencer Kimball & Peter Mattis
(c)1995-1996 Spencer Kimball & Peter Mattis