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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
/**
* @class vtkGESignaReader
* @brief read GE Signa ximg files
*
* vtkGESignaReader is a source object that reads some GE Signa ximg files It
* does support reading in pixel spacing, slice spacing and it computes an
* origin for the image in millimeters. It always produces greyscale unsigned
* short data and it supports reading in rectangular, packed, compressed, and
* packed&compressed. It does not read in slice orientation, or position
* right now. To use it you just need to specify a filename or a file prefix
* and pattern.
*
*
* @sa
* vtkImageReader2
*/
#ifndef vtkGESignaReader_h
#define vtkGESignaReader_h
#include "vtkIOImageModule.h" // For export macro
#include "vtkMedicalImageReader2.h"
VTK_ABI_NAMESPACE_BEGIN
class VTKIOIMAGE_EXPORT vtkGESignaReader : public vtkMedicalImageReader2
{
public:
static vtkGESignaReader* New();
vtkTypeMacro(vtkGESignaReader, vtkMedicalImageReader2);
void PrintSelf(ostream& os, vtkIndent indent) override;
/**
* Is the given file a GESigna file?
*/
int CanReadFile(VTK_FILEPATH const char* fname) override;
/**
* Valid extentsions
*/
const char* GetFileExtensions() override { return ".MR .CT"; }
/**
* A descriptive name for this format
*/
const char* GetDescriptiveName() override { return "GESigna"; }
protected:
vtkGESignaReader() = default;
~vtkGESignaReader() override = default;
void ExecuteInformation() override;
void ExecuteDataWithInformation(vtkDataObject* out, vtkInformation* outInfo) override;
private:
vtkGESignaReader(const vtkGESignaReader&) = delete;
void operator=(const vtkGESignaReader&) = delete;
};
VTK_ABI_NAMESPACE_END
#endif
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