NAME
make_histogram - creates an image from a histogram
SYNOPSIS
#include "histogram.h"
Image *make_histogram(float **histogram, IMAGE_FORMAT
image_format, COLOR_FORMAT color_format);
<histogram> - a 2-D float array of the histogram data;
<image_format> - the Image format of the resulting image;
<color_format> - the Color format of the resulting image
PATH
$CVIPHOME/HISTOGRAM/histogram.c
DESCRIPTION
make_histogram generates an image of a histogram. The image
type and color space is defined by image_format and
image_format. The Image* returned is that of a histogram,
which is passwd to the function in a variable of type
float**.
RETURN VALUES
make_histogram returns a valid Image pointer on success, and
returns a NULL pointer on failure.
BUGS
May fail with multi-band gif images
SEE ALSO
define_histogram, get_histogram, get_histogram_Image,
hist_spec, histogram_show, histogram_spec, showMax_histogram
AUTHOR
Copyright (C) 1992, 1996 SIUE - by Scott E. Umbaugh, David
A. Lyons and Yansheng Wei.