- (bool) someMethod:(UIImage *)image :(UIImage *)temp {

RNG rng(12345);

cv::Mat src_base, hsv_base;
cv::Mat src_test1, hsv_test1;

src_base = [self cvMatWithImage:image];
src_test1 = [self cvMatWithImage:temp];

int thresh=150;
double ans=0, result=0;

Mat imageresult1, imageresult2;

cv::cvtColor(src_base, hsv_base, cv::COLOR_BGR2HSV);
cv::cvtColor(src_test1, hsv_test1, cv::COLOR_BGR2HSV);

std::vector<std::vector<cv::Point>>contours1, contours2;
std::vector<Vec4i>hierarchy1, hierarchy2;

Canny(hsv_base, imageresult1, thresh, thresh*2);
Canny(hsv_test1, imageresult2, thresh, thresh*2);

findContours(imageresult1,contours1,hierarchy1,CV_RETR_TREE,CV_CHAIN_APPROX_SIMPLE,cvPoint(0,0));
for(int i=0;i<contours1.size();i++)
{
    //cout<<contours1[i]<<endl;
    Scalar color=Scalar(rng.uniform(0, 255), rng.uniform(0,255), rng.uniform(0,255));
    drawContours(imageresult1,contours1,i,color,1,8,hierarchy1,0,cv::Point());
}

findContours(imageresult2,contours2,hierarchy2,CV_RETR_TREE,CV_CHAIN_APPROX_SIMPLE,cvPoint(0,0));
for(int i=0;i<contours2.size();i++)
{
    Scalar color=Scalar(rng.uniform(0, 255), rng.uniform(0,255), rng.uniform(0,255));
    drawContours(imageresult2,contours2,i,color,1,8,hierarchy2,0,cv::Point());
}


for(int i=0;i<contours1.size();i++)
{
    ans = matchShapes(contours1[i],contours2[i],CV_CONTOURS_MATCH_I1,0);
    cout<<" "<<ans<<endl;
}

std::cout<<"The answer is "<<ans<<endl;

if (ans<=20) {
    return true;
}

return false;