Mercurial > hg > orthanc-stone

changeset 923:6b81c5453382

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RadiographyScene: avoid exporting to width+1 image size due to numerical noise in GetSceneExtent()
author Alain Mazy <alain@mazy.be>
date Mon, 22 Jul 2019 14:28:56 +0200
parents d6c029d15aaa
children 9ba1e1198e73
files Framework/Radiography/RadiographyScene.cpp
diffstat 1 files changed, 2 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/Framework/Radiography/RadiographyScene.cpp	Fri Jul 19 15:15:13 2019 +0200
+++ b/Framework/Radiography/RadiographyScene.cpp	Mon Jul 22 14:28:56 2019 +0200
@@ -606,8 +606,8 @@
 
     Extent2D extent = GetSceneExtent();
 
-    int w = static_cast<int>(std::ceil(extent.GetWidth() / pixelSpacingX));
-    int h = static_cast<int>(std::ceil(extent.GetHeight() / pixelSpacingY));
+    int w = static_cast<int>(std::round(extent.GetWidth() / pixelSpacingX));
+    int h = static_cast<int>(std::round(extent.GetHeight() / pixelSpacingY));
 
     if (w < 0 || h < 0)
     {