X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=common%2FclitkXdrImageIOReader.cxx;h=2e5ad4f2300234e8cf4b040044bae6c8b1b6a1c7;hb=543b72e23ad001ac2a7743b9beacf48e2d0054ac;hp=b9380a2e2ff476421d98676a2d0c592b861683d0;hpb=573d80d0f7a17607d2ee883c21c940c0ba020282;p=clitk.git

diff --git a/common/clitkXdrImageIOReader.cxx b/common/clitkXdrImageIOReader.cxx
index b9380a2..2e5ad4f 100644
--- a/common/clitkXdrImageIOReader.cxx
+++ b/common/clitkXdrImageIOReader.cxx
@@ -202,10 +202,10 @@ static char *scan_header(const char *file, const char *name, int offset, int rem
 
 static int get_nki_compressed_size(FILE *f)
 {
-  NKI_MODE2		Header;
-  int			iMode;
+  NKI_MODE2            Header;
+  int                  iMode;
 
-  fread((void *)&Header, sizeof(Header), 1 , f);
+  int tempReturn = fread((void *)&Header, sizeof(Header), 1 , f);
 
   iMode = Header.iMode;
 
@@ -593,7 +593,7 @@ int clitk::XdrImageIO::ReadImageInformationWithError()
   fstream = fopen(file, "rt");
   if (fstream == NULL) return ER_XDR_OPEN;
 
-  fgets(temp, 500, fstream);
+  char* tempReturn = fgets(temp, 500, fstream);
   fclose(fstream);
 
   if (memcmp(temp, "# AVS field file (produced by avs_nfwrite.c)", 44)==0) forcenoswap=1;
@@ -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;
@@ -936,7 +938,7 @@ bool clitk::XdrImageIO::CanReadFile(const char* FileNameToRead)
 //        AVSerror("Couldn't open file " << FileNameToRead);
     return false;
 //    }
-  fgets(temp, 500, fstream);
+  char* tempReturn = fgets(temp, 500, fstream);
   fclose(fstream);
 
   if (memcmp(temp, "# AVS", 5)==0)