/usr/include/dcmtk/dcmseg/segutils.h is in libdcmtk-dev 3.6.1~20150924-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* Copyright (C) 2015, Open Connections GmbH
* All rights reserved. See COPYRIGHT file for details.
*
* This software and supporting documentation are maintained by
*
* OFFIS e.V.
* R&D Division Health
* Escherweg 2
* D-26121 Oldenburg, Germany
*
*
* Module: dcmseg
*
* Author: Michael Onken
*
* Purpose: Helper functions for the dcmseg module
*
*/
#ifndef SEGUTILS_H
#define SEGUTILS_H
#include "dcmtk/config/osconfig.h"
#include "dcmtk/dcmseg/segdef.h"
#include "dcmtk/dcmseg/segtypes.h"
/** Class that contains helper functionality for the dcmseg module
*/
class DCMTK_DCMSEG_EXPORT DcmSegUtils
{
public:
/** Pack the given segmentation pixel data, provided "unpacked", into
* the packed format expected by DICOM
* @param pixelData Pixel data in unpacked format
* @param rows Number of rows in the pixel data
* @param columns The number of columns in the pixel data
* @return The frame data if successfull, NULL if an error occurs
*/
static DcmIODTypes::Frame* packBinaryFrame(Uint8* pixelData,
const Uint16 rows,
const Uint16 columns);
/** Compute the number of bytes requried for a binary pixel data frame,
* given the number of pixels
* @param numPixels The total number of pixels
* @return The number of bytes required to pack the data into a binary
* segmentation frame
*/
static size_t getBytesForBinaryFrame(const size_t& numPixels);
/** Unpacks a binary segmentation frame into a "sparse" pixel data frame
* @param frame The input frame in packed format
* @param rows The number of rows in the pixel data
* @param cols the number of cols in the pixel data
* @return The segmentation frame in unpacked format
*/
static DcmIODTypes::Frame* unpackBinaryFrame(const DcmIODTypes::Frame* frame,
const Uint16 rows,
const Uint16 cols);
};
#endif // SEGUTILS_H
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