Update app.py

app.py

@@ -656,7 +656,14 @@ def upload_file_to_memory():
 def get_last_image():
     if latest_image["data"] is None:
         return jsonify({"error": "No image available"}), 404
+
+    # Создаем копию потока
     latest_image["data"].seek(0)
+    image_copy = BytesIO(latest_image["data"].read())
+    image_copy.seek(0)
+
+    return send_file(image_copy, mimetype='image/jpeg', download_name=latest_image["filename"])
+
     return send_file(latest_image["data"], mimetype='image/jpeg', download_name=latest_image["filename"])