Update app.py

app.py

@@ -5,6 +5,7 @@ import requests
 import json
 import logging
 import cv2
+from numpy import asarray
 
 logging.basicConfig(level=logging.INFO)
 
@@ -15,6 +16,7 @@ def detect_objects(images):
     classes={ 2: "Positive", 1: "Negative"}
     names = [] 
     for image in images:
+        image = asarray(image)
         image = cv2.resize(image,(640,640))
         results_detection = model_detection(image)
     
@@ -87,7 +89,7 @@ def process_images(params):
         return {"error": "Missing required parameters: 'urls'"}
 
     try:
-        images = [cv2.imread(requests.get(url, stream=True).raw,0) for url in image_urls]  # images from URLs
+        images = [Image.open(requests.get(url, stream=True).raw) for url in image_urls]  # images from URLs
     except Exception as e:
         logging.error(f"Error loading images: {e}")
         return {"error": f"Error loading images: {str(e)}"}