From f929f40c51078ce9d69f5d2a9788786fee190c82 Mon Sep 17 00:00:00 2001 From: Eric Dill Date: Sat, 11 Jul 2015 17:43:07 -0500 Subject: [PATCH] BUG: Divide by zero error in ImageItem autoDownsample --- pyqtgraph/graphicsItems/ImageItem.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/pyqtgraph/graphicsItems/ImageItem.py b/pyqtgraph/graphicsItems/ImageItem.py index 5b041433..4447d4b3 100644 --- a/pyqtgraph/graphicsItems/ImageItem.py +++ b/pyqtgraph/graphicsItems/ImageItem.py @@ -293,6 +293,9 @@ class ImageItem(GraphicsObject): h = Point(y-o).length() xds = max(1, int(1/w)) yds = max(1, int(1/h)) + # xds = int(1/max(1,w)) + # yds = int(1/max(1,h)) + # 1/0 image = fn.downsample(self.image, xds, axis=0) image = fn.downsample(image, yds, axis=1) else: