From e223d60eb0ed82db65f6a2388e57a9f19b559ad8 Mon Sep 17 00:00:00 2001
From: paulojamorim <paulojamorim@gmail.com>
Date: Mon, 3 Sep 2012 16:13:24 +0000
Subject: [PATCH] ENH: Increase the vtk factor of multiply

---
 invesalius/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/invesalius/utils.py b/invesalius/utils.py
index d833ed1..0e05b20 100755
--- a/invesalius/utils.py
+++ b/invesalius/utils.py
@@ -213,7 +213,7 @@ def calculate_resizing_tofitmemory(x_size,y_size,n_slices,byte):
         n_slices: number of slices
         byte: bytes allocated for each pixel sample
     """
-    imagesize = x_size * y_size * n_slices * byte * 17 
+    imagesize = x_size * y_size * n_slices * byte * 28 
     
     sg = sigar.open()
     ram_free = sg.mem().actual_free()
--
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