From a51c022cad5d185903e8bcec1db1bfffe04bf53a Mon Sep 17 00:00:00 2001
From: Thiago Franco de Moraes <totonixsame@gmail.com>
Date: Thu, 6 Dec 2012 11:32:38 -0200
Subject: [PATCH] FIX: It was not possible to export 2d slice screenshots

---
 invesalius/data/viewer_slice.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/invesalius/data/viewer_slice.py b/invesalius/data/viewer_slice.py
index 9f9229b..e073706 100755
--- a/invesalius/data/viewer_slice.py
+++ b/invesalius/data/viewer_slice.py
@@ -1041,10 +1041,11 @@ class Viewer(wx.Panel):
                 writer.SetRenderWindow(renwin)
                 writer.Write()
             else:
+                ren = self.slice_data.renderer
                 #Use tiling to generate a large rendering.
                 image = vtk.vtkRenderLargeImage()
-                image.SetInput(self.ren)
-                image.SetMagnification(2)
+                image.SetInput(ren)
+                image.SetMagnification(1)
 
                 image = image.GetOutput()
 
--
libgit2 0.21.2