From 6063c678f39147b20224a217d1084006919421d0 Mon Sep 17 00:00:00 2001
From: tatiana <tatiana.alchueyr@gmail.com>
Date: Fri, 19 Feb 2010 17:37:16 +0000
Subject: [PATCH] ENH: WW/WL slices initial value(fix #149)

---
 invesalius/reader/dicom_grouper.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/invesalius/reader/dicom_grouper.py b/invesalius/reader/dicom_grouper.py
index 3f14164..591e0d8 100644
--- a/invesalius/reader/dicom_grouper.py
+++ b/invesalius/reader/dicom_grouper.py
@@ -80,6 +80,7 @@ class DicomGroup:
     def AddSlice(self, dicom):
         if not self.dicom:
             self.dicom = dicom
+
         pos = tuple(dicom.image.position) 
         
         #Case to test: \other\higroma
@@ -151,7 +152,9 @@ class DicomGroup:
             self.zspacing = 1
 
     def GetDicomSample(self):
-        return self.dicom
+        size = len(self.slices_dict)
+        dicom = self.GetHandSortedList()[size/2]
+        return dicom
             
 class PatientGroup:
     def __init__(self):
--
libgit2 0.21.2