#ifndef _elcam_h
#define _elcam_h



#ifdef __cplusplus
extern "C" {
#endif


#define WIDTH	160
#define HEIGHT	120
#define GENSIZE WIDTH * HEIGHT
extern long count;


extern unsigned char * v_imagebuf;
extern unsigned char * v_firstbuf;
extern unsigned char * v_savebuf;


typedef struct koors {
	int x;
	int y;
} koors;


typedef struct calcvalues {
	koors k[102];	
	int valid;
	int ycheckpixelrange;
	int xcheckpixelrange;
	int nrkoorcorrect;
	unsigned char *fbuf;

	int left;
	int right;
	int up;
	int down;	

	int prev_left;
	int prev_right;
	int prev_up;
	int prev_down;	

	int changed;
	
	koors spot[6]; /*[0] = center, [1] = left, [2] = right, [3] = top,[4] = bottom*/
}calcvalues;




typedef struct filtervalues {

	unsigned char mincol;
	unsigned char maxcol;

	koors min;
	koors max;

	int nr_dark;
	int nr_bright;
			
}filtervalues;



extern filtervalues fv;
extern calcvalues cv;

extern long cursnapcount;
extern int  correctactive;
extern int  correctresult;

extern void endall( void );

extern int threaded_work_busy;
extern int threaded_grab_busy;

extern void threaded_grabbing(char * data);


#ifdef __cplusplus
}
#endif

#endif /*_elcam_h*/