Add some comments about pixel spacing

[gdcm.git] / src / gdcmOrientation.cxx

diff --git a/src/gdcmOrientation.cxx b/src/gdcmOrientation.cxx
index 47fed19256c29d7dd09c21a4fd3f8f8583335ebe..397fbff0cdbe726aa8cac9bed26215d47f6ad90e 100644 (file)
--- a/src/gdcmOrientation.cxx
+++ b/src/gdcmOrientation.cxx
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmOrientation.cxx,v $
   Language:  C++
-  Date:      $Date: 2005/11/25 13:56:32 $
-  Version:   $Revision: 1.20 $
+  Date:      $Date: 2006/01/19 11:46:46 $
+  Version:   $Revision: 1.23 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -84,7 +84,7 @@ const char* Orientation::GetOrientationTypeString(OrientationType const o)
 ///        (Axial, Coronal, Sagital, ...) of the image
 OrientationType Orientation::GetOrientationType( File *f )
 {
-   double iop[6];
+   float iop[6];
    bool succ = f->GetImageOrientationPatient( iop );
    if ( !succ )
    {
@@ -276,6 +276,7 @@ have multiple letters in as described under "refinements" in C.7.6.1.1.1):
 /**
  * \brief Computes the Patient Orientation relative to the image plane
  *          from the 'Image Orientation (Patient)'
+ *          - or from 0020 0035Image Orientation (RET) -
  *          - The first entry is the direction of the rows, given by the 
  *          direction of the last pixel in the first row from the first 
  *          pixel in that row. 
@@ -288,11 +289,11 @@ have multiple letters in as described under "refinements" in C.7.6.1.1.1):
  *          - Refinements in the orientation descriptions are designated 
  *          by one or two additional letters in each value.
  *          Use it when "Patient Orientation" (0020,0020) is not found 
- * @return orientation string as "rawOrientation\columnsOrientation"
+ * @return orientation string as "rowsOrientation\columnsOrientation"
  */
 std::string Orientation::GetOrientation ( File *f )
 {
-   double iop[6];
+   float iop[6];
    if ( !f->GetImageOrientationPatient( iop ) )
    return GDCM_UNFOUND;
 
@@ -304,7 +305,7 @@ std::string Orientation::GetOrientation ( File *f )
 }
 
 
-std::string Orientation::GetSingleOrientation ( double *iop)
+std::string Orientation::GetSingleOrientation ( float *iop)
 {
    std::string orientation;