/*Displays image features from a file on an imageCopyright (C) 2006  Rob Hess <hess@eecs.oregonstate.edu>@version 1.1.1-20070330*/#include "imgfeatures.h"#include "utils.h"#include <cxcore.h>#include <highgui.h>
#include <stdio.h>/******************************** Globals ************************************/char* feat_file = "..\\beaver.sift";char* img_file = "..\\beaver.png";int feat_type = FEATURE_LOWE;/********************************** Main *************************************/int main( int argc, char** argv ){	IplImage* img;	struct feature* feat;	char* name;	int n;	img = cvLoadImage( img_file, 1 );	if( ! img )		fatal_error( "unable to load image from %s", img_file );	n = import_features( feat_file, feat_type, &feat );	if( n == -1 )		fatal_error( "unable to import features from %s", feat_file );	name = feat_file;	draw_features( img, feat, n );	cvNamedWindow( name, 1 );	cvShowImage( name, img );	cvWaitKey( 0 );	return 0;}