Replaced all origin and signed pixdims with sforms

volume.cc

@@ -99,7 +99,6 @@ namespace MISCMATHS {
   {    
     Time_Tracer ts(string("Volume::writeAsFloat" + fname).c_str());
        
-    float fmin, fmax;
     const ColumnVector& outputvol = *this;
     FSLIO* OP = FslOpen(fname.c_str(), "wb");
 
@@ -115,20 +114,11 @@ namespace MISCMATHS {
 
     float *qv = new float[sizeVol];
 
-    fmin = outputvol(1);
-    fmax = outputvol(1);  
     for (int i=1; i<=sizeVol; i++) 
       { 
-	if(outputvol(i) < fmin)
-	  fmin = outputvol(i);
-	else if(outputvol(i) > fmax)
-	  fmax = outputvol(i);
-	   
 	qv[i-1] = outputvol(i);
       }
 
-    FslSetMinMax(OP, (short)fmin, (short)fmax);
-
     FslWriteHeader(OP);
     FslWriteVolumes(OP, qv, 1);
 
@@ -140,7 +130,6 @@ namespace MISCMATHS {
   void Volume::writeAsInt(const string& fname)
   {    
     Time_Tracer ts("Volume::writeAsInt");
-    int fmin, fmax;
 
     const ColumnVector& outputvol = *this;
     FSLIO* OP = FslOpen(fname.c_str(), "wb");
@@ -157,20 +146,12 @@ namespace MISCMATHS {
 
     short *qv = new short[sizeVol];
   
-    fmin = (int)outputvol(1);
-    fmax = (int)outputvol(1);
+
     for (int i=1; i<=sizeVol; i++) 
       { 
-	if(outputvol(i) < fmin)
-	  fmin = (int)outputvol(i);
-	else if(outputvol(i) > fmax)
-	  fmax = (int)outputvol(i);
-	   
 	qv[i-1] = (short)outputvol(i);
       }
 
-    FslSetMinMax(OP, (short)fmin, (short)(fmax+0.9999));
-
     FslWriteHeader(OP);
     FslWriteVolumes(OP, qv, 1);