/usr/include/openigtlink/igtl_imgmeta.h is in libopenigtlink-dev 1.10.5-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 | /*=========================================================================
Program: The OpenIGTLink Library
Language: C
Web page: http://openigtlink.org/
Copyright (c) Insight Software Consortium. All rights reserved.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __IGTL_IMGMETA_H
#define __IGTL_IMGMETA_H
#include "igtl_win32header.h"
#include "igtl_util.h"
#include "igtl_types.h"
#include "igtl_image.h"
#define IGTL_IMGMETA_ELEMENT_SIZE 260
/* Scalar type */
/* Use the same numbers as IMAGE */
/*
#define IGTL_IMGMETA_STYPE_TYPE_INT8 2
#define IGTL_IMGMETA_STYPE_TYPE_UINT8 3
#define IGTL_IMGMETA_STYPE_TYPE_INT16 4
#define IGTL_IMGMETA_STYPE_TYPE_UINT16 5
#define IGTL_IMGMETA_STYPE_TYPE_INT32 6
#define IGTL_IMGMETA_STYPE_TYPE_UINT32 7
#define IGTL_IMGMETA_STYPE_TYPE_FLOAT32 10
#define IGTL_IMGMETA_STYPE_TYPE_FLOAT64 11
*/
#define IGTL_IMGMETA_LEN_NAME 64
#define IGTL_IMGMETA_LEN_DEVICE_NAME 20
#define IGTL_IMGMETA_LEN_MODALITY 32
#define IGTL_IMGMETA_LEN_PATIENT_NAME 64
#define IGTL_IMGMETA_LEN_PATIENT_ID 64
#ifdef __cplusplus
extern "C" {
#endif
#pragma pack(1) /* For 1-byte boundary in memroy */
/** IMAGEMETA is a message type to transfer a list of images available in a server.
* A IMGMETA message may contain information of multiple images.
* The client determins the number of image meta by the size of the body included
* in the message header (see igtl_imgmeta_getdata_n() macro). */
typedef struct {
char name[IGTL_IMGMETA_LEN_NAME]; /* name / description */
char device_name[IGTL_IMGMETA_LEN_DEVICE_NAME]; /* device name to query the IMAGE and COLORT */
char modality[IGTL_IMGMETA_LEN_MODALITY]; /* modality name */
char patient_name[IGTL_IMGMETA_LEN_PATIENT_NAME]; /* patient name */
char patient_id[IGTL_IMGMETA_LEN_PATIENT_ID]; /* patient ID (MRN etc.) */
igtl_uint64 timestamp; /* scan time */
igtl_uint16 size[3]; /* entire image volume size */
igtl_uint8 scalar_type; /* scalar type. see scalar_type in IMAGE message */
igtl_uint8 reserved;
} igtl_imgmeta_element;
#pragma pack()
/** igtl_imgmeta_get_data_size(n) macro calculates the size of body based on the number
* of images.The size of body is used in the message header.
* igtl_imgmeta_get_data_n(size) calculates the number of images in the body, based on
* the body size. This function may be used when a client program parses IMGMETA message. */
#define igtl_imgmeta_get_data_size(n) ((n) * IGTL_IMGMETA_ELEMENT_SIZE)
#define igtl_imgmeta_get_data_n(size) ((size) / IGTL_IMGMETA_ELEMENT_SIZE)
/** Converts endianness of each member variable in igtl_imgmeta_element from host
* byte order to network byte order, or vice versa. */
void igtl_export igtl_imgmeta_convert_byte_order(igtl_imgmeta_element* metalist, int nitem);
/** Clculates CRC of image meta data body. */
igtl_uint64 igtl_export igtl_imgmeta_get_crc(igtl_imgmeta_element* metalist, int nitem);
#ifdef __cplusplus
}
#endif
#endif /* __IGTL_IMGMETA_H */
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