From 35cdcdc65d48229227c7357d755b4bd7da5e37f0 Mon Sep 17 00:00:00 2001 From: Andrew Murray Date: Mon, 21 Feb 2022 20:32:21 +1100 Subject: [PATCH] Added ImageShow.register examples --- src/PIL/ImageShow.py | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/src/PIL/ImageShow.py b/src/PIL/ImageShow.py index f7920692159..6109f0bcfac 100644 --- a/src/PIL/ImageShow.py +++ b/src/PIL/ImageShow.py @@ -25,7 +25,12 @@ def register(viewer, order=1): """ - The :py:func:`register` function is used to register additional viewers. + The :py:func:`register` function is used to register additional viewers:: + + from PIL import ImageShow + ImageShow.register(MyViewer()) # MyViewer will be used as a last resort + ImageShow.register(MySecondViewer(), 0) # MySecondViewer will be prioritised + ImageShow.register(ImageShow.XVViewer(), 0) # XVViewer will be prioritised :param viewer: The viewer to be registered. :param order: