From df6cfa30f6a1aa00019d435492f8afa9ba5c46cb Mon Sep 17 00:00:00 2001
From: David Lechner <david@pybricks.com>
Date: Fri, 21 Feb 2020 11:00:28 -0600
Subject: [PATCH] api/media.ev3dev.Image: Add default args for empty()

Implementation has been changed so that omitting args gives an empty
image the same size as the screen.
---
 pybricks/media/ev3dev.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/pybricks/media/ev3dev.py b/pybricks/media/ev3dev.py
index 3bb93f3..4b593a8 100644
--- a/pybricks/media/ev3dev.py
+++ b/pybricks/media/ev3dev.py
@@ -190,8 +190,10 @@ class Image:
         pass
 
     @staticmethod
-    def empty(width, height):
-        """Creates a new empty :class:`Image` object.
+    def empty(width=178, height=128):
+        """empty(width=<screen width>, height=<screen height>)
+
+        Creates a new empty :class:`Image` object.
 
         Arguments:
             width (int):