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image.h File Reference

#include <stdio.h>
#include <string>
#include "memory.h"
#include <Magick++.h>
#include <gtk/gtk.h>

Go to the source code of this file.

Compounds
struct	COLOR
class	ColorImage
struct	filter_exception
class	GrayImage
Defines
#define	MAP_SIZE   256
Functions
void	PixbufDestroy (guchar *pixels, gpointer data)
void	new_window (GtkWidget *image, char *name)
bool	is_imagefile (string FileName)

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Define Documentation

#define MAP_SIZE   256

used in creating a histogram it is 2^sizeof(unsigned char)

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Function Documentation

bool is_imagefile (  string    FileName )

checks to see if the name of the file corresponds with that of an image file, simply checks the extension fo the file Parameters: FileName  the name of the file to check Returns: true if FileName corresponds to an image file name else false

void new_window (  GtkWidget *    image, char *    name )

used primarily for debugging, places a new window with the image displayed in it Parameters: image  the image to be displayed, this is usually produced through the toGTK() member of GrayImage or ColorImage name  the name of the window

void PixbufDestroy (  guchar *    pixels, gpointer    data )

this function is used to delete the pixel data of all the GTK Images that are produced by the toGTK functions Parameters: pixels  the pixles to be destroied data  this is unused and ignored but is needed to conforme to GdkPixbufDestroyNotify

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