When 'Pixel Aspect Ratio' exists, don't add a default 'Pixel Spacing'

[gdcm.git] / src / gdcmPixelReadConvert.cxx

diff --git a/src/gdcmPixelReadConvert.cxx b/src/gdcmPixelReadConvert.cxx
index d505d2832075f5a5d728f619fac682b98c37d7b3..4762980bfec4f9c847ba73116087da86f54556a1 100644 (file)
--- a/src/gdcmPixelReadConvert.cxx
+++ b/src/gdcmPixelReadConvert.cxx
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmPixelReadConvert.cxx,v $
   Language:  C++
-  Date:      $Date: 2006/06/29 13:27:59 $
-  Version:   $Revision: 1.112 $
+  Date:      $Date: 2007/07/25 10:35:20 $
+  Version:   $Revision: 1.116 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -32,7 +32,7 @@
    #include <mem.h> // for memset
 #endif 
 
-namespace gdcm
+namespace GDCM_NAME_SPACE
 {
 
 //bool ReadMPEGFile (std::ifstream *fp, char *inputdata, size_t lenght); 
@@ -98,6 +98,10 @@ void PixelReadConvert::GrabInformationsFromFile( File *file,
       BitsAllocated = 16;
    }
 
+   else if (BitsAllocated > 8 && BitsAllocated < 16 && BitsAllocated != 12)
+   {
+      BitsAllocated = 16;
+   }   
    // Number of "Bits Stored", defaulted to number of "Bits Allocated"
    // when absent from the file.
    BitsStored = file->GetBitsStored();
@@ -166,7 +170,7 @@ void PixelReadConvert::GrabInformationsFromFile( File *file,
             if( IsJPEG2000      = Global::GetTS()->IsJPEG2000(ts) )     break;
             if( IsMPEG          = Global::GetTS()->IsMPEG(ts) )         break;
             if( IsJPEGLS        = Global::GetTS()->IsJPEGLS(ts) )       break;
-            // DeflatedExplicitVRLittleEndian is considered as 'Unexpected' (we don't know yet haow to process !)
+            // DeflatedExplicitVRLittleEndian is considered as 'Unexpected' (we don't know yet how to process !)
             gdcmWarningMacro("Unexpected Transfer Syntax :[" << ts << "]");
             break;
          } 
@@ -272,7 +276,8 @@ bool PixelReadConvert::ReadAndDecompressPixelData( std::ifstream *fp )
    unsigned int count = 0;
    unsigned int frameSize;
    unsigned int bitsAllocated = BitsAllocated;
-   if(bitsAllocated == 12)
+   //if(bitsAllocated == 12)
+   if(bitsAllocated > 8 && bitsAllocated < 16)
       bitsAllocated = 16;
    frameSize = XSize*YSize*SamplesPerPixel*bitsAllocated/8;
    
@@ -1346,7 +1351,10 @@ void PixelReadConvert::ComputeRawAndRGBSizes()
    else
    {
       RGBSize = RawSize;
+      
    }
+   RawSize += RawSize%2;
+   RGBSize += RGBSize%2;
 }
 
 /// Allocates room for RGB Pixels