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/*=========================================================================
*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef sitkImageSeriesWriter_h
#define sitkImageSeriesWriter_h
#include "sitkMacro.h"
#include "sitkImage.h"
#include "sitkProcessObject.h"
#include "sitkIO.h"
#include "sitkMemberFunctionFactory.h"
namespace itk {
namespace simple {
/** \class ImageSeriesWriter
* \brief Writer series of image from a SimpleITK image.
*
* The ImageSeriesWriter is for writing a 3D image as a series of
* 2D images. A list of names for the series of 2D images must be
* provided, and an exception will be generated if the number of
* file names does not match the size of the image in the z-direction.
*
* DICOM series cannot be written with this class, as an exception
* will be generated. To write a DICOM series the individual
* slices must be extracted, proper DICOM tags must be added to
* the dictionaries, then written with the ImageFileWriter.
*
* \sa itk::simple::WriteImage for the procedural interface
**/
class SITKIO_EXPORT ImageSeriesWriter
: public ProcessObject
{
public:
typedef ImageSeriesWriter Self;
ImageSeriesWriter();
/** Print ourselves to string */
virtual std::string ToString() const;
/** return user readable name fo the filter */
virtual std::string GetName() const { return std::string("ImageSeriesWriter"); }
/** \brief Enable compression if available for file type.
*
* These methods Set/Get/Toggle the UseCompression flag which
* get's passed to image file's itk::ImageIO object. This is
* only a request as not all file formatts support compression.
* @{ */
SITK_RETURN_SELF_TYPE_HEADER SetUseCompression( bool UseCompression );
bool GetUseCompression( void ) const;
SITK_RETURN_SELF_TYPE_HEADER UseCompressionOn( void ) { return this->SetUseCompression(true); }
SITK_RETURN_SELF_TYPE_HEADER UseCompressionOff( void ) { return this->SetUseCompression(false); }
/** @} */
/** The filenames to where the image slices are written.
*
* The number of filenames must match the number of slices in
* the image.
* @{ */
SITK_RETURN_SELF_TYPE_HEADER SetFileNames ( const std::vector<std::string> &fileNames );
const std::vector<std::string> &GetFileNames() const;
/** @} */
SITK_RETURN_SELF_TYPE_HEADER Execute( const Image& );
SITK_RETURN_SELF_TYPE_HEADER Execute( const Image &image, const std::vector<std::string> &inFileNames, bool inUseCompression );
protected:
template <class TImageType> Self &ExecuteInternal ( const Image& inImage );
private:
// function pointer type
typedef Self& (Self::*MemberFunctionType)( const Image& );
// friend to get access to executeInternal member
friend struct detail::MemberFunctionAddressor<MemberFunctionType>;
nsstd::auto_ptr<detail::MemberFunctionFactory<MemberFunctionType> > m_MemberFactory;
bool m_UseCompression;
std::vector<std::string> m_FileNames;
};
SITKIO_EXPORT void WriteImage ( const Image & image, const std::vector<std::string> &fileNames, bool inUseCompression=false );
}
}
#endif
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