Update app.py

app.py

@@ -62,7 +62,8 @@ stored_imgs = load_stored_images()
 @spaces.GPU
 def check_membership(uploaded_image):
     try:
-        image = cv2.resize(uploaded_image, (256, 256))
+        cv_img = cv2.cvtColor(np.array(uploaded_image), cv2.COLOR_RGB2BGR)
+        image = cv2.resize(cv_img, (256, 256))
 
         uploaded_image = np.expand_dims(image, axis=0).astype("float32")