#ifndef __LOGO_H
#define __LOGO_H

#include <ruby.h>
// #include "template_match.h"

extern void* init_template_match(void);
extern int add_image_template(void* ptemplate_match, const char* template_img_path, const char* label, int x, int y , int width, int height);

extern void* init_image_feature(void* ptemplate_match, const char* img_path);
extern float match_image(void* ptemplate_match, void* pimage_feature, char* label);
extern void release_image_feature(void* pimage_feature);

extern void release_template_match(void* ptemplate_match);

void* 
get_logo_ctx_ptr(VALUE self);

static VALUE
initialize(VALUE self);

static VALUE
rb_add_image_template(VALUE self, VALUE hash);

static VALUE
rb_init_image_feature(VALUE self, VALUE img_path);

static VALUE
rb_match_image(VALUE self, VALUE rb_feature, VALUE label);

static VALUE
rb_release_image_feature(VALUE self, VALUE rb_feature);

static VALUE
rb_release_template_match(VALUE self);
#endif