Update app.py

app.py

@@ -13,15 +13,14 @@ ENTRY_LNG = "entry.518488535"
 
 # ===== Function scan QR + send GPS =====
 def scan_qr_send_form(image, lat, lng):
-    # Convert PIL image to OpenCV format
-    img = cv2.cvtColor(np.array(Image.open(image)), cv2.COLOR_RGB2BGR)
+    # image จะเป็น PIL.Image ถ้า type="pil"
+    img = cv2.cvtColor(np.array(image), cv2.COLOR_RGB2BGR)
     
     detector = cv2.QRCodeDetector()
     data, bbox, _ = detector.detectAndDecode(img)
     
     if data:
         qr_text = data
-        # Prepare data for Google Form
         payload = {
             ENTRY_QR: qr_text,
             ENTRY_LAT: lat,
@@ -35,11 +34,12 @@ def scan_qr_send_form(image, lat, lng):
     else:
         return "❌ No QR code detected"
 
+
 # ===== Gradio UI =====
 with gr.Blocks() as demo:
     gr.Markdown("### Scan QR Code & Auto GPS Location → Google Form")
     
-    qr_image = gr.Image(source="webcam", type="filepath", label="Scan QR Code")
+    qr_image = gr.Image(tool="webcam", type="pil", label="Scan QR Code")
     lat_input = gr.Textbox(label="Latitude", interactive=False)
     lng_input = gr.Textbox(label="Longitude", interactive=False)
     output = gr.Textbox(label="Result")
@@ -51,7 +51,6 @@ with gr.Blocks() as demo:
         outputs=output
     )
     
-    # Custom JS to get GPS from mobile browser
     demo.load(
         """
         <script>
@@ -68,3 +67,4 @@ with gr.Blocks() as demo:
     )
 
 demo.launch()
+