public static int Main(string[] args)
{
string file1 = args[0];
string file2 = args[1];
ImageReader reader = new ImageReader();
reader.SetFileName(file1);
bool ret = reader.Read();
if (!ret)
{
return(1);
}
Image image = new Image();
Image ir = reader.GetImage();
image.SetNumberOfDimensions(ir.GetNumberOfDimensions());
//Just for fun:
//int dircos = ir.GetDirectionCosines();
//t = gdcm.Orientation.GetType(dircos);
//int l = gdcm.Orientation.GetLabel(t);
//System.Console.WriteLine( "Orientation label:" + l );
// Set the dimensions,
// 1. either one at a time
//image.SetDimension(0, ir.GetDimension(0) );
//image.SetDimension(1, ir.GetDimension(1) );
// 2. the array at once
uint[] dims = { 0, 0 };
// Just for fun let's invert the dimensions:
dims[0] = ir.GetDimension(1);
dims[1] = ir.GetDimension(0);
ir.SetDimensions(dims);
PixelFormat pixeltype = ir.GetPixelFormat();
image.SetPixelFormat(pixeltype);
PhotometricInterpretation pi = ir.GetPhotometricInterpretation();
image.SetPhotometricInterpretation(pi);
DataElement pixeldata = new DataElement(new Tag(0x7fe0, 0x0010));
byte[] str1 = new byte[ir.GetBufferLength()];
ir.GetBuffer(str1);
//System.Console.WriteLine( ir.GetBufferLength() );
pixeldata.SetByteValue(str1, new VL((uint)str1.Length));
//image.SetDataElement( pixeldata );
ir.SetDataElement(pixeldata);
ImageWriter writer = new ImageWriter();
writer.SetFileName(file2);
writer.SetFile(reader.GetFile());
writer.SetImage(ir);
ret = writer.Write();
if (!ret)
{
return(1);
}
return(0);
}
public static int Main(string[] args)
{
string file1 = args[0];
string file2 = args[1];
ImageReader reader = new ImageReader();
reader.SetFileName( file1 );
bool ret = reader.Read();
if( !ret )
{
return 1;
}
Image image = new Image();
Image ir = reader.GetImage();
image.SetNumberOfDimensions( ir.GetNumberOfDimensions() );
//Just for fun:
//int dircos = ir.GetDirectionCosines();
//t = gdcm.Orientation.GetType(dircos);
//int l = gdcm.Orientation.GetLabel(t);
//System.Console.WriteLine( "Orientation label:" + l );
// Set the dimensions,
// 1. either one at a time
//image.SetDimension(0, ir.GetDimension(0) );
//image.SetDimension(1, ir.GetDimension(1) );
// 2. the array at once
uint[] dims = {0, 0};
// Just for fun let's invert the dimensions:
dims[0] = ir.GetDimension(1);
dims[1] = ir.GetDimension(0);
ir.SetDimensions( dims );
PixelFormat pixeltype = ir.GetPixelFormat();
image.SetPixelFormat( pixeltype );
PhotometricInterpretation pi = ir.GetPhotometricInterpretation();
image.SetPhotometricInterpretation( pi );
DataElement pixeldata = new DataElement( new Tag(0x7fe0,0x0010) );
byte[] str1 = new byte[ ir.GetBufferLength()];
ir.GetBuffer( str1 );
//System.Console.WriteLine( ir.GetBufferLength() );
pixeldata.SetByteValue( str1, new VL( (uint)str1.Length ) );
//image.SetDataElement( pixeldata );
ir.SetDataElement( pixeldata );
ImageWriter writer = new ImageWriter();
writer.SetFileName( file2 );
writer.SetFile( reader.GetFile() );
writer.SetImage( ir );
ret = writer.Write();
if( !ret )
{
return 1;
}
return 0;
}
public static int Main(string[] args)
{
if (args.Length < 2)
{
System.Console.WriteLine(" input.dcm output.dcm");
return(1);
}
string filename = args[0];
string outfilename = args[1];
ImageReader reader = new ImageReader();
reader.SetFileName(filename);
if (!reader.Read())
{
System.Console.WriteLine("Could not read: " + filename);
return(1);
}
// The output of gdcm::Reader is a gdcm::File
File file = reader.GetFile();
// the dataset is the the set of element we are interested in:
DataSet ds = file.GetDataSet();
Image image = reader.GetImage();
//image.Print( cout );
ImageChangeTransferSyntax change = new ImageChangeTransferSyntax();
TransferSyntax targetts = new TransferSyntax(TransferSyntax.TSType.JPEGBaselineProcess1);
change.SetTransferSyntax(targetts);
// Setup our JPEGCodec, warning it should be compatible with JPEGBaselineProcess1
JPEGCodec jpegcodec = new JPEGCodec();
if (!jpegcodec.CanCode(targetts))
{
System.Console.WriteLine("Something went really wrong, JPEGCodec cannot handle JPEGBaselineProcess1");
return(1);
}
jpegcodec.SetLossless(false);
jpegcodec.SetQuality(50); // poor quality !
change.SetUserCodec(jpegcodec); // specify the codec to use to the ImageChangeTransferSyntax
change.SetInput(image);
bool b = change.Change();
if (!b)
{
System.Console.WriteLine("Could not change the Transfer Syntax");
return(1);
}
ImageWriter writer = new ImageWriter();
writer.SetImage((gdcm.Image)change.GetOutput());
writer.SetFile(reader.GetFile());
writer.SetFileName(outfilename);
if (!writer.Write())
{
System.Console.WriteLine("Could not write: " + outfilename);
return(1);
}
return(0);
}
public static int Main(string[] args)
{
string filename = args[0];
// instanciate the reader:
gdcm.ImageReader reader = new gdcm.ImageReader();
reader.SetFileName( filename );
if (!reader.Read()) return 1;
Image ir = reader.GetImage();
uint[] dims = {0, 0, 0};
dims[0] = ir.GetDimension(0);
dims[1] = ir.GetDimension(1);
dims[2] = ir.GetDimension(2);
System.Console.WriteLine( "Dim:" + dims[0] );
System.Console.WriteLine( "Dim:" + dims[1] );
System.Console.WriteLine( "Dim:" + dims[2] );
// buffer to get the pixels
byte[] buffer = new byte[ ir.GetBufferLength()];
System.Console.WriteLine( "Dim:" + ir.GetBufferLength() );
ir.GetBuffer( buffer );
for (uint z = 0; z < dims[2]; z++)
{
for (uint y = 0; y < dims[1] / 2; y++) // only half Y
{
for (uint x = 0; x < dims[0] / 2; x++) // only half X
{
buffer[ (z * dims[1] + y) * dims[0] + x ] = 0; // works when pixel type == UINT8
}
}
}
DataElement pixeldata = new DataElement( new Tag(0x7fe0,0x0010) );
pixeldata.SetByteValue( buffer, new VL( (uint)buffer.Length ) );
ir.SetDataElement( pixeldata );
ir.SetTransferSyntax( new TransferSyntax( TransferSyntax.TSType.ExplicitVRLittleEndian ) );
ImageChangeTransferSyntax change = new ImageChangeTransferSyntax();
change.SetTransferSyntax( new TransferSyntax( TransferSyntax.TSType.JPEGLSLossless ) );
change.SetInput( ir );
if( !change.Change() )
{
System.Console.WriteLine( "Could not change: " + filename );
return 1;
}
ImageWriter writer = new ImageWriter();
writer.SetFileName( "out.dcm" );
writer.SetFile( reader.GetFile() );
writer.SetImage( change.GetOutput() );
bool ret = writer.Write();
if( !ret )
{
return 1;
}
return 0;
}
public static int Main(string[] args)
{
if( args.Length < 2 )
{
System.Console.WriteLine( " input.dcm output.dcm" );
return 1;
}
string filename = args[0];
string outfilename = args[1];
ImageReader reader = new ImageReader();
reader.SetFileName( filename );
if( !reader.Read() )
{
System.Console.WriteLine( "Could not read: " + filename );
return 1;
}
// The output of gdcm::Reader is a gdcm::File
File file = reader.GetFile();
// the dataset is the the set of element we are interested in:
DataSet ds = file.GetDataSet();
Image image = reader.GetImage();
//image.Print( cout );
ImageChangeTransferSyntax change = new ImageChangeTransferSyntax();
TransferSyntax targetts = new TransferSyntax( TransferSyntax.TSType.JPEGBaselineProcess1 );
change.SetTransferSyntax( targetts );
// Setup our JPEGCodec, warning it should be compatible with JPEGBaselineProcess1
JPEGCodec jpegcodec = new JPEGCodec();
if( !jpegcodec.CanCode( targetts ) )
{
System.Console.WriteLine( "Something went really wrong, JPEGCodec cannot handle JPEGBaselineProcess1" );
return 1;
}
jpegcodec.SetLossless( false );
jpegcodec.SetQuality( 50 ); // poor quality !
change.SetUserCodec( jpegcodec ); // specify the codec to use to the ImageChangeTransferSyntax
change.SetInput( image );
bool b = change.Change();
if( !b )
{
System.Console.WriteLine( "Could not change the Transfer Syntax" );
return 1;
}
ImageWriter writer = new ImageWriter();
writer.SetImage( change.GetOutput() );
writer.SetFile( reader.GetFile() );
writer.SetFileName( outfilename );
if( !writer.Write() )
{
System.Console.WriteLine( "Could not write: " + outfilename );
return 1;
}
return 0;
}
public static int Main(string[] args)
{
string file1 = args[0];
Mpeg2VideoInfo info = new Mpeg2VideoInfo(file1);
System.Console.WriteLine( info.StartTime );
System.Console.WriteLine( info.EndTime );
System.Console.WriteLine( info.Duration );
System.Console.WriteLine( info.AspectRatio );
System.Console.WriteLine( info.FrameRate );
System.Console.WriteLine( info.PictureWidth );
System.Console.WriteLine( info.PictureHeight );
ImageReader r = new ImageReader();
//Image image = new Image();
Image image = r.GetImage();
image.SetNumberOfDimensions( 3 );
DataElement pixeldata = new DataElement( new gdcm.Tag(0x7fe0,0x0010) );
System.IO.FileStream infile =
new System.IO.FileStream(file1, System.IO.FileMode.Open, System.IO.FileAccess.Read);
uint fsize = gdcm.PosixEmulation.FileSize(file1);
byte[] jstream = new byte[fsize];
infile.Read(jstream, 0 , jstream.Length);
SmartPtrFrag sq = SequenceOfFragments.New();
Fragment frag = new Fragment();
frag.SetByteValue( jstream, new gdcm.VL( (uint)jstream.Length) );
sq.AddFragment( frag );
pixeldata.SetValue( sq.__ref__() );
// insert:
image.SetDataElement( pixeldata );
PhotometricInterpretation pi = new PhotometricInterpretation( PhotometricInterpretation.PIType.YBR_PARTIAL_420 );
image.SetPhotometricInterpretation( pi );
// FIXME hardcoded:
PixelFormat pixeltype = new PixelFormat(3,8,8,7);
image.SetPixelFormat( pixeltype );
// FIXME hardcoded:
TransferSyntax ts = new TransferSyntax( TransferSyntax.TSType.MPEG2MainProfile);
image.SetTransferSyntax( ts );
image.SetDimension(0, (uint)info.PictureWidth);
image.SetDimension(1, (uint)info.PictureHeight);
image.SetDimension(2, 721);
ImageWriter writer = new ImageWriter();
gdcm.File file = writer.GetFile();
file.GetHeader().SetDataSetTransferSyntax( ts );
Anonymizer anon = new Anonymizer();
anon.SetFile( file );
MediaStorage ms = new MediaStorage( MediaStorage.MSType.VideoEndoscopicImageStorage);
UIDGenerator gen = new UIDGenerator();
anon.Replace( new Tag(0x0008,0x16), ms.GetString() );
anon.Replace( new Tag(0x0018,0x40), "25" );
anon.Replace( new Tag(0x0018,0x1063), "40.000000" );
anon.Replace( new Tag(0x0028,0x34), "4\\3" );
anon.Replace( new Tag(0x0028,0x2110), "01" );
writer.SetImage( image );
writer.SetFileName( "dummy.dcm" );
if( !writer.Write() )
{
System.Console.WriteLine( "Could not write" );
return 1;
}
return 0;
}
public static int Main(string[] args)
{
string file1 = args[0];
Mpeg2VideoInfo info = new Mpeg2VideoInfo(file1);
System.Console.WriteLine(info.StartTime);
System.Console.WriteLine(info.EndTime);
System.Console.WriteLine(info.Duration);
System.Console.WriteLine(info.AspectRatio);
System.Console.WriteLine(info.FrameRate);
System.Console.WriteLine(info.PictureWidth);
System.Console.WriteLine(info.PictureHeight);
ImageReader r = new ImageReader();
//Image image = new Image();
Image image = r.GetImage();
image.SetNumberOfDimensions(3);
DataElement pixeldata = new DataElement(new gdcm.Tag(0x7fe0, 0x0010));
System.IO.FileStream infile =
new System.IO.FileStream(file1, System.IO.FileMode.Open, System.IO.FileAccess.Read);
uint fsize = gdcm.PosixEmulation.FileSize(file1);
byte[] jstream = new byte[fsize];
infile.Read(jstream, 0, jstream.Length);
SmartPtrFrag sq = SequenceOfFragments.New();
Fragment frag = new Fragment();
frag.SetByteValue(jstream, new gdcm.VL((uint)jstream.Length));
sq.AddFragment(frag);
pixeldata.SetValue(sq.__ref__());
// insert:
image.SetDataElement(pixeldata);
PhotometricInterpretation pi = new PhotometricInterpretation(PhotometricInterpretation.PIType.YBR_PARTIAL_420);
image.SetPhotometricInterpretation(pi);
// FIXME hardcoded:
PixelFormat pixeltype = new PixelFormat(3, 8, 8, 7);
image.SetPixelFormat(pixeltype);
// FIXME hardcoded:
TransferSyntax ts = new TransferSyntax(TransferSyntax.TSType.MPEG2MainProfile);
image.SetTransferSyntax(ts);
image.SetDimension(0, (uint)info.PictureWidth);
image.SetDimension(1, (uint)info.PictureHeight);
image.SetDimension(2, 721);
ImageWriter writer = new ImageWriter();
gdcm.File file = writer.GetFile();
file.GetHeader().SetDataSetTransferSyntax(ts);
Anonymizer anon = new Anonymizer();
anon.SetFile(file);
MediaStorage ms = new MediaStorage(MediaStorage.MSType.VideoEndoscopicImageStorage);
UIDGenerator gen = new UIDGenerator();
anon.Replace(new Tag(0x0008, 0x16), ms.GetString());
anon.Replace(new Tag(0x0018, 0x40), "25");
anon.Replace(new Tag(0x0018, 0x1063), "40.000000");
anon.Replace(new Tag(0x0028, 0x34), "4\\3");
anon.Replace(new Tag(0x0028, 0x2110), "01");
writer.SetImage(image);
writer.SetFileName("dummy.dcm");
if (!writer.Write())
{
System.Console.WriteLine("Could not write");
return(1);
}
return(0);
}
public static int Main(string[] args)
{
string filename = args[0];
// instanciate the reader:
gdcm.ImageReader reader = new gdcm.ImageReader();
reader.SetFileName(filename);
if (!reader.Read())
{
return(1);
}
Image ir = reader.GetImage();
uint[] dims = { 0, 0, 0 };
dims[0] = ir.GetDimension(0);
dims[1] = ir.GetDimension(1);
dims[2] = ir.GetDimension(2);
System.Console.WriteLine("Dim:" + dims[0]);
System.Console.WriteLine("Dim:" + dims[1]);
System.Console.WriteLine("Dim:" + dims[2]);
// buffer to get the pixels
byte[] buffer = new byte[ir.GetBufferLength()];
System.Console.WriteLine("Dim:" + ir.GetBufferLength());
ir.GetBuffer(buffer);
for (uint z = 0; z < dims[2]; z++)
{
for (uint y = 0; y < dims[1] / 2; y++) // only half Y
{
for (uint x = 0; x < dims[0] / 2; x++) // only half X
{
buffer[(z * dims[1] + y) * dims[0] + x] = 0; // works when pixel type == UINT8
}
}
}
DataElement pixeldata = new DataElement(new Tag(0x7fe0, 0x0010));
pixeldata.SetByteValue(buffer, new VL((uint)buffer.Length));
ir.SetDataElement(pixeldata);
ir.SetTransferSyntax(new TransferSyntax(TransferSyntax.TSType.ExplicitVRLittleEndian));
ImageChangeTransferSyntax change = new ImageChangeTransferSyntax();
change.SetTransferSyntax(new TransferSyntax(TransferSyntax.TSType.JPEGLSLossless));
change.SetInput(ir);
if (!change.Change())
{
System.Console.WriteLine("Could not change: " + filename);
return(1);
}
ImageWriter writer = new ImageWriter();
writer.SetFileName("out.dcm");
writer.SetFile(reader.GetFile());
writer.SetImage(change.GetOutput());
bool ret = writer.Write();
if (!ret)
{
return(1);
}
return(0);
}