Update app.py

app.py

@@ -51,7 +51,7 @@ model.eval()  # Set the model to evaluation mode
 #def preprocess_image(image_path):
 def preprocess_image(image):
     #img0 = cv2.imread(image_path)
-    print("in preprocess-0 image.shape:",image.shape)
+    print("in preprocess-0 image.shape:",image.size)
     img = letterbox(image, 640, stride=32, auto=True)[0]  # Resize and pad to 640x640
     #img = letterbox(img0, 640, stride=32, auto=True)[0]  # Resize and pad to 640x640
     print("in preprocess-1 img.shape:",img.shape)