Update app.py

app.py

@@ -24,7 +24,8 @@ def detect(img):
     scores = predictions[:, 4]
     categories = predictions[:, 5]
     dfResults = results.pandas().xyxy[0]
-    return drawRectangles(img, dfResults[['xmin', 'ymin', 'xmax','ymax']].astype(int))
+    for i, box in enumerate(boxes):
+        cv2.rectangle(img, tuple(box[:2]), tuple(box[2:]), (0, 255, 0), 2)
 
 def drawRectangles(image, dfResults):
     for index, row in dfResults.iterrows():