Added support for setting art mode mats

example/art_remove_mats.py

@@ -0,0 +1,34 @@
+import sys
+import logging
+
+sys.path.append('../')
+
+from samsungtvws import SamsungTVWS
+
+# Increase debug level
+logging.basicConfig(level=logging.INFO)
+
+# Normal constructor
+tv = SamsungTVWS('192.168.xxx.xxx')
+
+# Set all mats to this type
+target_matte_type = 'none'
+
+# Is art mode supported?
+if not tv.art().supported():
+    logging.error('Art mode not supported')
+    sys.exit(1)
+
+# List available mats for displaying art
+matte_types = [matte_type for elem in tv.art().get_matte_list() for matte_type in elem.values()]
+if target_matte_type not in matte_types:
+    logging.error('Invalid matte type: {}'.format(target_matte_type))
+    sys.exit(1)
+
+# List the art available on the device
+available_art = tv.art().available()
+
+for art in available_art:
+    if art['matte_id'] != target_matte_type:
+        logging.info("Setting matte to %s for %s", target_matte_type, art['content_id'])
+        tv.art().change_matte(art['content_id'], target_matte_type)

samsungtvws/art.py

@@ -338,3 +338,22 @@ def set_photo_filter(self, content_id, filter_id):
                 "filter_id": filter_id,
             }
         )
+
+    def get_matte_list(self):
+        response = self._send_art_request(
+            {"request": "get_matte_list"},
+            wait_for_event=D2D_SERVICE_MESSAGE_EVENT,
+        )
+        assert response
+        data = json.loads(response["data"])
+
+        return json.loads(data["matte_type_list"])
+
+    def change_matte(self, content_id, matte_id):
+        self._send_art_request(
+            {
+                "request": "change_matte",
+                "content_id": content_id,
+                "matte_id": matte_id,
+            }
+        )