From 57d229014618ee838d035e1e4d24ba16db794e53 Mon Sep 17 00:00:00 2001
From: srit <srit>
Date: Wed, 8 Sep 2010 17:48:56 +0000
Subject: [PATCH] Implemented like option, only the origin is missing

---
 tools/clitkResampleImageGenericFilter.txx | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/tools/clitkResampleImageGenericFilter.txx b/tools/clitkResampleImageGenericFilter.txx
index e1c2d43..e05770e 100644
--- a/tools/clitkResampleImageGenericFilter.txx
+++ b/tools/clitkResampleImageGenericFilter.txx
@@ -51,8 +51,19 @@ clitk::ResampleImageGenericFilter::UpdateWithInputImageType()
   typename OutputImageType::SizeType size;
 
   if (mArgsInfo.like_given) {
-    DD("like");
-    
+    itk::ImageIOBase::Pointer header = clitk::readImageHeader(mArgsInfo.like_arg);
+    if (header) {
+      for(unsigned int i=0; i<dim; i++){
+        spacing[i] = header->GetSpacing(i);
+        size[i] = header->GetDimensions(i);
+      }
+      filter->SetOutputSpacing(spacing);
+      filter->SetOutputSize(size);
+    }
+    else {
+      std::cerr << "*** Warning : I could not read '" << mArgsInfo.like_arg << "' ***" << std::endl;
+      exit(0);
+    }
   }
   else {
     if (mArgsInfo.spacing_given == 1) {
-- 
2.46.0