Remove warnings

[clitk.git] / common / clitkXdrImageIOReader.cxx

diff --git a/common/clitkXdrImageIOReader.cxx b/common/clitkXdrImageIOReader.cxx
index b9380a2e2ff476421d98676a2d0c592b861683d0..ee3f50b070658a4f504dd3f15a735486a3d06bed 100644 (file)
--- a/common/clitkXdrImageIOReader.cxx
+++ b/common/clitkXdrImageIOReader.cxx
@@ -700,11 +700,13 @@ int clitk::XdrImageIO::ReadImageInformationWithError()
         SetOrigin(i,10*p[0]);
 
         //Test if rectilinear image is actually uniform (tolerance 0.1 mm)
-        for (j=0; j<GetDimensions(i)-1; j++) {
-          if (fabs((p[j+1]-p[j])*10-GetSpacing(i))>0.1) {
-            free(points);
-            fclose(fstream);
-            return ER_NOT_HANDLED;
+        if(i<3) { // Only for first 3 dimensions because spacing is barely used in other dims
+          for (j=0; j<GetDimensions(i)-1; j++) {
+            if (fabs((p[j+1]-p[j])*10-GetSpacing(i))>0.1) {
+              free(points);
+              fclose(fstream);
+              return ER_NOT_HANDLED;
+            }
           }
         }
         p += (int)GetDimensions(i);
@@ -748,7 +750,7 @@ int clitk::XdrImageIO::ReadWithError(void * buffer)
   //int      forcenoswap=0;
   char     *file = const_cast<char *>(m_FileName.c_str());
   int      offset=0;
-  AVSType  field=UNIFORM;
+  // AVSType  field=UNIFORM;
 
   for (i=0; i<GetNumberOfDimensions(); i++) coords += GetDimensions(i);
 
@@ -757,9 +759,9 @@ int clitk::XdrImageIO::ReadWithError(void * buffer)
 
   c = scan_header(file, "field", offset, 1);
   if (c) {
-    if (memicmp(c, "unifo", 5) == 0) field=UNIFORM, coords=nspace*2;
-    else if (memicmp(c, "recti", 5) == 0) field=RECTILINEAR;
-    else if (memicmp(c, "irreg", 5) == 0) field=IRREGULAR, coords=total*nspace;
+    if (memicmp(c, "unifo", 5) == 0) /*field=UNIFORM,*/ coords=nspace*2;
+    // else if (memicmp(c, "recti", 5) == 0) field=RECTILINEAR;
+    else if (memicmp(c, "irreg", 5) == 0) /*field=IRREGULAR,*/ coords=total*nspace;
     else return ER_XDR_FIELD;
   } else
     coords=0;