add

examples/python/hatdet/.idea/hatdet.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="jdk" jdkName="Python 3.5.4 (~/anaconda2/envs/env-35/bin/python3.5)" jdkType="Python SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+  <component name="TestRunnerService">
+    <option name="PROJECT_TEST_RUNNER" value="Unittests" />
+  </component>
+</module>
\ No newline at end of file

examples/python/hatdet/.idea/misc.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.5.4 (~/anaconda2/envs/env-35/bin/python3.5)" project-jdk-type="Python SDK" />
+</project>
\ No newline at end of file

examples/python/hatdet/.idea/modules.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/hatdet.iml" filepath="$PROJECT_DIR$/.idea/hatdet.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file

examples/python/hatdet/darknet.py

@@ -86,4 +86,5 @@ class DarknetYolo:
                 k=k+1
             return lists   
         else:
-            print("Cann't detect objects,please check image!")
+            #print("Cann't detect objects,please check image!")
+            return []

examples/python/hatdet/test_darknet.py

@@ -2,6 +2,9 @@ import cv2 as cv
 import os.path
 import darknet as interface
 import argparse
+import sys
+import time
+import datetime
 
 
 configPath='hat-obj-test.cfg'
@@ -54,22 +57,31 @@ while cv.waitKey(1) < 0:
         cap.release()
         break
     detections_lists = []
+
+    t1 = time.time()
     detections_lists = yolo.getdetresults(frame)
-    print(len(detections_lists ))
-   
-    for i in range( len(detections_lists) ):
-        # get x,y,w,h
-        x1 = detections_lists[i][0]
-        y1 = detections_lists[i][1]
-        x2 = detections_lists[i][2]
-        y2 = detections_lists[i][3]
-        label = detections_lists[i][4]
-        confidence = detections_lists[i][5]        
-        color = detections_lists[i][6]
+    t = time.time()
+    print(int(round((t-t1) * 1000)))
+
+    if detections_lists:
+        print(len(detections_lists ))
+        for i in range( len(detections_lists) ):
+            # get x,y,w,h
+            x1 = detections_lists[i][0]
+            y1 = detections_lists[i][1]
+            x2 = detections_lists[i][2]
+            y2 = detections_lists[i][3]
+            label = detections_lists[i][4]
+            confidence = detections_lists[i][5]
+            color = detections_lists[i][6]
+
+            cv.rectangle(frame, (x1, y1), (x2, y2), color, 1, lineType=cv.LINE_AA)
+            text = "{}: {:.4f}".format(label, confidence )
+            cv.putText(frame, text, (x1, y1 - 5), cv.FONT_HERSHEY_SIMPLEX,
+                        0.5, color, 1, lineType=cv.LINE_AA)
+
+    else:
+        print(0)
 
-        cv.rectangle(frame, (x1, y1), (x2, y2), color, 1, lineType=cv.LINE_AA)
-        text = "{}: {:.4f}".format(label, confidence )
-        cv.putText(frame, text, (x1, y1 - 5), cv.FONT_HERSHEY_SIMPLEX,
-                    0.5, color, 1, lineType=cv.LINE_AA)
-        cv.imshow("Tag", frame)
+    cv.imshow("Tag", frame)
     #print(detections_lists)