Program: gdcm
Module: $RCSfile: gdcmFile.cxx,v $
Language: C++
- Date: $Date: 2005/10/21 14:15:42 $
- Version: $Revision: 1.287 $
+ Date: $Date: 2005/10/21 16:00:55 $
+ Version: $Revision: 1.288 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
gdcmWarningMacro( "Unfound Imager Pixel Spacing (0018,1164)" );
}
-/* const std::string &strImagerPixelSpacing = GetEntryString(0x0018,0x1164);
- if ( strImagerPixelSpacing != GDCM_UNFOUND )
- {
- if ( ( nbValues = sscanf( strImagerPixelSpacing.c_str(),
- "%f\\%f", &yspacing, &xspacing)) != 2 )
- {
- // if no values, xspacing is set to 1.0
- if ( nbValues == 0 )
- xspacing = 1.0;
- // if single value is found, xspacing is defaulted to yspacing
- if ( nbValues == 1 )
- xspacing = yspacing;
-
- if ( xspacing == 0.0 )
- xspacing = 1.0;
- }
- return xspacing;
- }*/
-
entry = GetDataEntry(0x0028,0x0030);
if( entry )
{
gdcmWarningMacro( "Unfound Pixel Spacing (0028,0030)" );
}
-/* const std::string &strSpacing = GetEntryString(0x0028,0x0030);
- if ( strSpacing == GDCM_UNFOUND )
- {
- gdcmWarningMacro( "Unfound Pixel Spacing (0028,0030)" );
- return 1.;
- }
-
- if ( ( nbValues = sscanf( strSpacing.c_str(),
- "%f \\%f ", &yspacing, &xspacing)) != 2 )
- {
- // if no values, xspacing is set to 1.0
- if ( nbValues == 0 )
- xspacing = 1.0;
- // if single value is found, xspacing is defaulted to yspacing
- if ( nbValues == 1 )
- xspacing = yspacing;
-
- if ( xspacing == 0.0 )
- xspacing = 1.0;
- return xspacing;
-
- }*/
-
- // to avoid troubles with David Clunie's-like images (at least one)
-/* if ( xspacing == 0.0 && yspacing == 0.0)
- return 1.0;
-
- if ( xspacing == 0.0)
- {
- gdcmWarningMacro("gdcmData/CT-MONO2-8-abdo.dcm-like problem");
- // seems to be a bug in the header ...
- nbValues = sscanf( strSpacing.c_str(), "%f \\0\\%f ", &yspacing, &xspacing);
- gdcmAssertMacro( nbValues == 2 );
- }
-*/
return xspacing;
}
{
gdcmWarningMacro( "Unfound Imager Pixel Spacing (0018,1164)" );
}
-/* const std::string &strImagerPixelSpacing = GetEntryString(0x0018,0x1164);
- if ( strImagerPixelSpacing != GDCM_UNFOUND )
- {
- nbValues = sscanf( strImagerPixelSpacing.c_str(), "%f", &yspacing);
-
- // if sscanf cannot read any float value, it won't affect yspacing
- if ( nbValues == 0 )
- yspacing = 1.0;
-
- if ( yspacing == 0.0 )
- yspacing = 1.0;
-
- return yspacing;
- }*/
entry = GetDataEntry(0x0028,0x0030);
if( entry )
{
gdcmWarningMacro( "Unfound Pixel Spacing (0028,0030)" );
}
-/* std::string strSpacing = GetEntryString(0x0028,0x0030);
- if ( strSpacing == GDCM_UNFOUND )
- {
- gdcmWarningMacro("Unfound Pixel Spacing (0028,0030)");
- return 1.;
- }
-
- // if sscanf cannot read any float value, it won't affect yspacing
- nbValues = sscanf( strSpacing.c_str(), "%f", &yspacing);
-
- // if no values, yspacing is set to 1.0
- if ( nbValues == 0 )
- yspacing = 1.0;
-
- if ( yspacing == 0.0 )
- yspacing = 1.0;*/
return yspacing;
}
gdcmWarningMacro("Unfound Slice Thickness (0018,0050)");
return zspacing;
-
-/* const std::string &strSpacingBSlices = GetEntryString(0x0018,0x0088);
- if ( strSpacingBSlices == GDCM_UNFOUND )
- {
- gdcmWarningMacro("Unfound Spacing Between Slices (0018,0088)");
- const std::string &strSliceThickness = GetEntryString(0x0018,0x0050);
- if ( strSliceThickness == GDCM_UNFOUND )
- {
- gdcmWarningMacro("Unfound Slice Thickness (0018,0050)");
- return 1.0;
- }
- else
- {
- // if no 'Spacing Between Slices' is found,
- // we assume slices join together
- // (no overlapping, no interslice gap)
- // if they don't, we're fucked up
- return (float)atof( strSliceThickness.c_str() );
- }
- }
-
- float zsp = (float)atof( strSpacingBSlices.c_str());
- if (zsp == 0.0) // last change not to break further computations ...
- zsp = 1.0;
- return zsp;*/
}
/**
return (float)entry->GetValue(0);
}
return 0.0f;
-
-/* std::string strImPos = GetEntryString(0x0020,0x0032);
- if ( strImPos == GDCM_UNFOUND )
- {
- gdcmWarningMacro( "Unfound Image Position Patient (0020,0032)");
- strImPos = GetEntryString(0x0020,0x0030); // For ACR-NEMA images
- if ( strImPos == GDCM_UNFOUND )
- {
- gdcmWarningMacro( "Unfound Image Position (RET) (0020,0030)");
- return 0.0;
- }
- }
-
- if ( sscanf( strImPos.c_str(), "%f \\%f \\%f ", &xImPos, &yImPos, &zImPos) != 3 )
- {
- return 0.0;
- }
-
- return xImPos;*/
}
/**
return (float)entry->GetValue(1);
}
return 0.0f;
-/* float xImPos, yImPos, zImPos;
- std::string strImPos = GetEntryString(0x0020,0x0032);
-
- if ( strImPos == GDCM_UNFOUND)
- {
- gdcmWarningMacro( "Unfound Image Position Patient (0020,0032)");
- strImPos = GetEntryString(0x0020,0x0030); // For ACR-NEMA images
- if ( strImPos == GDCM_UNFOUND )
- {
- gdcmWarningMacro( "Unfound Image Position (RET) (0020,0030)");
- return 0.;
- }
- }
-
- if ( sscanf( strImPos.c_str(), "%f \\%f \\%f ", &xImPos, &yImPos, &zImPos) != 3 )
- {
- return 0.;
- }
-
- return yImPos;*/
}
/**
if( entry->GetValueCount() == 3 )
{
gdcmAssertMacro( entry->IsValueCountValid() );
- return (float)entry->GetValue(0);
+ return (float)entry->GetValue(2);
}
gdcmWarningMacro( "Wrong Image Position Patient (0020,0032)");
return 0.0f;
}
-/* float xImPos, yImPos, zImPos;
- std::string strImPos = GetEntryString(0x0020,0x0032);
-
- if ( strImPos != GDCM_UNFOUND )
- {
- if ( sscanf( strImPos.c_str(), "%f \\%f \\%f ", &xImPos, &yImPos, &zImPos) != 3)
- {
- gdcmWarningMacro( "Wrong Image Position Patient (0020,0032)");
- return 0.; // bug in the element 0x0020,0x0032
- }
- else
- {
- return zImPos;
- }
- }*/
entry = GetDataEntry(0x0020,0x0030);
if( entry )
if( entry->GetValueCount() == 3 )
{
gdcmAssertMacro( entry->IsValueCountValid() );
- return (float)entry->GetValue(0);
+ return (float)entry->GetValue(2);
}
gdcmWarningMacro( "Wrong Image Position (RET) (0020,0030)");
return 0.0f;
}
-/* strImPos = GetEntryString(0x0020,0x0030); // For ACR-NEMA images
- if ( strImPos != GDCM_UNFOUND )
- {
- if ( sscanf( strImPos.c_str(),
- "%f \\%f \\%f ", &xImPos, &yImPos, &zImPos ) != 3 )
- {
- gdcmWarningMacro( "Wrong Image Position (RET) (0020,0030)");
- return 0.; // bug in the element 0x0020,0x0032
- }
- else
- {
- return zImPos;
- }
- }*/
// for *very* old ACR-NEMA images
entry = GetDataEntry(0x0020,0x1041);
if( entry->GetValueCount() == 1 )
{
gdcmAssertMacro( entry->IsValueCountValid() );
- return (float)entry->GetValue(0);
+ return (float)entry->GetValue(0); // VM=1 !
}
gdcmWarningMacro( "Wrong Slice Location (0020,1041)");
return 0.0f;
}
-/* std::string strSliceLocation = GetEntryString(0x0020,0x1041);
- if ( strSliceLocation != GDCM_UNFOUND )
- {
- if ( sscanf( strSliceLocation.c_str(), "%f ", &zImPos) != 1)
- {
- gdcmWarningMacro( "Wrong Slice Location (0020,1041)");
- return 0.; // bug in the element 0x0020,0x1041
- }
- else
- {
- return zImPos;
- }
- }
- gdcmWarningMacro( "Unfound Slice Location (0020,1041)");*/
entry = GetDataEntry(0x0020,0x0050);
if( entry )
gdcmWarningMacro( "Wrong Location (0020,0050)");
return 0.0f;
}
-/* std::string strLocation = GetEntryString(0x0020,0x0050);
- if ( strLocation != GDCM_UNFOUND )
- {
- if ( sscanf( strLocation.c_str(), "%f ", &zImPos) != 1 )
- {
- gdcmWarningMacro( "Wrong Location (0020,0050)");
- return 0.; // bug in the element 0x0020,0x0050
- }
- else
- {
- return zImPos;
- }
- }
- gdcmWarningMacro( "Unfound Location (0020,0050)");*/
-
return 0.; // Hopeless
}
return true;
}
-
-
/**
* \brief Retrieve the number of Bits Stored (actually used)
* (as opposed to number of Bits Allocated)
return 0;
}
return (int)entry->GetValue(0);
-
-/* std::string strSize = GetEntryString( 0x0028, 0x0101 );
- if ( strSize == GDCM_UNFOUND )
- {
- gdcmWarningMacro("(0028,0101) is supposed to be mandatory");
- return 0; // It's supposed to be mandatory
- // the caller will have to check
- }
- return atoi( strSize.c_str() );*/
}
/**
return 0;
}
return (int)entry->GetValue(0);
-
-/* std::string strSize = GetEntryString(0x0028,0x0100);
- if ( strSize == GDCM_UNFOUND )
- {
- gdcmWarningMacro( "(0028,0100) is supposed to be mandatory");
- return 0; // It's supposed to be mandatory
- // the caller will have to check
- }
- return atoi( strSize.c_str() );*/
}
/**
return 0;
}
return (int)entry->GetValue(0);
-
-/* std::string strSize = GetEntryString( 0x0028, 0x0102 );
- if ( strSize == GDCM_UNFOUND )
- {
- gdcmWarningMacro( "(0028,0102) is supposed to be mandatory");
- return 0;
- }
- return atoi( strSize.c_str() );*/
}
/**
// but sometimes it's missing : *we* assume Gray pixels
}
return (int)entry->GetValue(0);
-
-/* const std::string &strSize = GetEntryString(0x0028,0x0002);
- if ( strSize == GDCM_UNFOUND )
- {
- gdcmWarningMacro( "(0028,0002) is supposed to be mandatory");
- return 1; // Well, it's supposed to be mandatory ...
- // but sometimes it's missing : *we* assume Gray pixels
- }
- return atoi( strSize.c_str() );*/
}
/**
return 0;
}
return (int)entry->GetValue(0);
-
-/* std::string strSize = GetEntryString(0x0028,0x0006);
- if ( strSize == GDCM_UNFOUND )
- {
- gdcmWarningMacro( "Not found : Planar Configuration (0028,0006)");
- return 0;
- }
- return atoi( strSize.c_str() );*/
}
/**
{
sign = "U";
}
-
-/* std::string bitsAlloc = GetEntryString(0x0028, 0x0100); // Bits Allocated
- if ( bitsAlloc == GDCM_UNFOUND )
- {
- gdcmWarningMacro( "Missing Bits Allocated (0028,0100)");
- bitsAlloc = "16"; // default and arbitrary value, not to polute the output
- }
-
- if ( bitsAlloc == "64" )
- {
- return "FD";
- }
- else if ( bitsAlloc == "12" )
- {
- // It will be unpacked
- bitsAlloc = "16";
- }
- else if ( bitsAlloc == "24" )
- {
- // (in order no to be messed up by old RGB images)
- bitsAlloc = "8";
- }
-
- std::string sign = GetEntryString(0x0028, 0x0103);//"Pixel Representation"
-
- if (sign == GDCM_UNFOUND )
- {
- gdcmWarningMacro( "Missing Pixel Representation (0028,0103)");
- sign = "U"; // default and arbitrary value, not to polute the output
- }
- else if ( sign == "0" )
- {
- sign = "U";
- }
- else
- {
- sign = "S";
- }*/
return bitsAlloc + sign;
}
return false;
}
return entry->GetValue(0) != 0;
-/* std::string strSign = GetEntryString( 0x0028, 0x0103 );
- if ( strSign == GDCM_UNFOUND )
- {
- gdcmWarningMacro( "(0028,0103) is supposed to be mandatory");
- return false;
- }
- int sign = atoi( strSign.c_str() );
- if ( sign == 0 )
- {
- return false;
- }
- return true;*/
}
/**
}
return (float)entry->GetValue(0);
-/* float resInter = 0.;
- /// 0028 1052 DS IMG Rescale Intercept
- const std::string &strRescInter = GetEntryString(0x0028,0x1052);
- if ( strRescInter != GDCM_UNFOUND )
- {
- if ( sscanf( strRescInter.c_str(), "%f ", &resInter) != 1 )
- {
- // bug in the element 0x0028,0x1052
- gdcmWarningMacro( "Rescale Intercept (0028,1052) is empty." );
- }
- }
-
- return resInter;*/
}
/**
return 1.0f;
}
return (float)entry->GetValue(0);
-/* float resSlope = 1.;
- //0028 1053 DS IMG Rescale Slope
- std::string strRescSlope = GetEntryString(0x0028,0x1053);
- if ( strRescSlope != GDCM_UNFOUND )
- {
- if ( sscanf( strRescSlope.c_str(), "%f ", &resSlope) != 1 )
- {
- // bug in the element 0x0028,0x1053
- gdcmWarningMacro( "Rescale Slope (0028,1053) is empty.");
- }
- }
-
- return resSlope;*/
}
/**
projects / gdcm.git / commitdiff