#ifndef __DEM_H__
#define __DEM_H__

#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <math.h>

struct image_attr{
    size_t width;
    size_t height;
    int format;
    unsigned char *image;
};

int Load_Terrain(struct image_attr *ia, char *filename);

#endif