Update app.py

app.py

@@ -1,6 +1,7 @@
 import gradio as gr
 import cv2
 import numpy as np
+import json
 
 def preprocess(img):
     # Convert to grayscale
@@ -121,8 +122,10 @@ def infer(image_in):
     cv2.imwrite("Arrows_on_same_blank.png", img_result)
 
     print(f"arrows coordinates: {arrows_coordinates}")
+    json_output = json.dumps(arrows_coordinates)
+    print(json_output)
 
-    return "Image_result.png", "Arrows_on_same_blank.png"
+    return "Image_result.png", "Arrows_on_same_blank.png", json_output
 
 gr.Interface(
     fn=infer,
@@ -133,6 +136,7 @@ gr.Interface(
     outputs=[
         gr.Image(),
         gr.Image(),
+        gr.JSON()
         
     ]
 ).launch()