Merge branch 'master' into wipe

[clitk.git] / tools / clitkImageStatisticsGenericFilter.h

diff --git a/tools/clitkImageStatisticsGenericFilter.h b/tools/clitkImageStatisticsGenericFilter.h
index 6511c0e0a0bcc30114f5606a5cc3a016e5a31dc3..8544d59b6a4027e2bea3fd89f0f621dcc9b17715 100644 (file)
--- a/tools/clitkImageStatisticsGenericFilter.h
+++ b/tools/clitkImageStatisticsGenericFilter.h
@@ -18,16 +18,6 @@
 #ifndef clitkImageStatisticsGenericFilter_h
 #define clitkImageStatisticsGenericFilter_h
 
-/* =================================================
- * @file   clitkImageStatisticsGenericFilter.h
- * @author 
- * @date   
- * 
- * @brief 
- * 
- ===================================================*/
-
-
 // clitk include
 #include "clitkIO.h"
 #include "clitkCommon.h"
@@ -41,7 +31,6 @@
 namespace clitk 
 {
 
-
   class ITK_EXPORT ImageStatisticsGenericFilter : public itk::LightObject
   {
   public:
@@ -72,7 +61,15 @@ namespace clitk
     {
       m_ArgsInfo=a;
       m_Verbose=m_ArgsInfo.verbose_flag;
-      m_InputFileName=m_ArgsInfo.input_arg[0];
+
+      if(m_ArgsInfo.input_given)
+        m_InputFileName=m_ArgsInfo.input_arg[0];
+      else if(m_ArgsInfo.inputs_num>0)
+        m_InputFileName=m_ArgsInfo.inputs[0];
+      else {
+        std::cerr << "You must give an input file name" << std::endl;
+        exit(1);
+      }
     }