#ifndef _USER_IMAGE_PROCESS_H_
#define _USER_IMAGE_PROCESS_H_

#include "zf_common_typedef.h"
#include "zf_device_mt9v03x_double.h"

#define IMG_BLACK  0x00
#define IMG_WHITE  0xFF

extern uint8 image_binary_1[MT9V03X_1_H][MT9V03X_1_W];

int  user_otsu_threshold(uint8 *image, uint16 col, uint16 row);
void user_image_binarize(uint8 *src_image, uint8 (*dst_image)[MT9V03X_1_W], uint16 col, uint16 row, int threshold);
void user_image_denoise(uint8 (*image)[MT9V03X_1_W], uint16 col, uint16 row);

#endif