From ab1051f4943fbaef43908fa59059610624316728 Mon Sep 17 00:00:00 2001 From: fedebarabas Date: Fri, 4 Sep 2015 19:21:38 -0300 Subject: [PATCH] invalid slice fix --- pyqtgraph/graphicsItems/ImageItem.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/pyqtgraph/graphicsItems/ImageItem.py b/pyqtgraph/graphicsItems/ImageItem.py index 744e1937..2c9b2278 100644 --- a/pyqtgraph/graphicsItems/ImageItem.py +++ b/pyqtgraph/graphicsItems/ImageItem.py @@ -347,8 +347,8 @@ class ImageItem(GraphicsObject): if self.image is None: return None,None if step == 'auto': - step = (np.ceil(self.image.shape[0] / targetImageSize), - np.ceil(self.image.shape[1] / targetImageSize)) + step = (int(np.ceil(self.image.shape[0] / targetImageSize)), + int(np.ceil(self.image.shape[1] / targetImageSize))) if np.isscalar(step): step = (step, step) stepData = self.image[::step[0], ::step[1]]