fix bug

armor/src/armor_finder/classifier/classifier.cpp

@@ -303,5 +303,9 @@ int Classifier::operator()(const cv::Mat &image) {
 //    cout << result << "==============" <<endl;
     MatrixXd::Index minRow, minCol;
     result.maxCoeff(&minRow, &minCol);
-    return minRow;
+    if(result(minRow, minCol) > 0.9){
+        return minRow;
+    }else{
+        return 0;
+    }
 }

armor/src/armor_finder/find/find_armor_box.cpp

@@ -150,7 +150,7 @@ bool ArmorFinder::findArmorBox(const cv::Mat &src, ArmorBox &box) {
                 char filename[100];
                 sprintf(filename, PROJECT_DIR"/armor_box_photo/%s_%d.jpg", id2name[one_box.id].data(),
                         time(nullptr) + clock());
-                cv::imwrite(filename, src(armor_box.rect & cv::Rect2d(0, 0, src.rows, src.cols)));
+                cv::imwrite(filename, src(armor_box.rect & cv::Rect2d(0, 0, src.cols, src.rows)));
             }
         }
         if (box.rect == cv::Rect2d(0, 0, 0, 0)) {