/usr/include/volume_io/transforms.h is in libminc-dev 2.2.00-6.
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 88 89 90 91 92 | #ifndef DEF_TAG_IO
#define DEF_TAG_IO
/* ----------------------------------------------------------------------------
@COPYRIGHT :
Copyright 1993,1994,1995 David MacDonald,
McConnell Brain Imaging Centre,
Montreal Neurological Institute, McGill University.
Permission to use, copy, modify, and distribute this
software and its documentation for any purpose and without
fee is hereby granted, provided that the above copyright
notice appear in all copies. The author and McGill University
make no representations about the suitability of this
software for any purpose. It is provided "as is" without
express or implied warranty.
@VERSION : $Header: /private-cvsroot/minc/volume_io/Include/volume_io/transforms.h,v 1.14 2005-05-19 21:19:28 bert Exp $
---------------------------------------------------------------------------- */
/* ----------------------------- MNI Header -----------------------------------
@NAME : transforms.h
@INPUT :
@OUTPUT :
@RETURNS :
@DESCRIPTION: Types for defining general transforms.
@METHOD :
@GLOBALS :
@CALLS :
@CREATED : 1993 David MacDonald
@MODIFIED :
---------------------------------------------------------------------------- */
/* --- the list of supported transform types */
typedef enum { LINEAR, THIN_PLATE_SPLINE, USER_TRANSFORM,
CONCATENATED_TRANSFORM, GRID_TRANSFORM }
VIO_Transform_types;
/* --- the user transformation function */
typedef void (*VIO_User_transform_function)( void *user_data,
VIO_Real x,
VIO_Real y,
VIO_Real z,
VIO_Real *x_trans,
VIO_Real *y_trans,
VIO_Real *z_trans );
/* --- the general transformation type */
typedef struct VIO_General_transform
{
VIO_Transform_types type;
VIO_BOOL inverse_flag;
/* --- linear transform */
VIO_Transform *linear_transform;
VIO_Transform *inverse_linear_transform;
/* --- non-linear transform */
int n_points;
int n_dimensions;
VIO_Real **points;
VIO_Real **displacements; /* n_points + n_dim + 1 by */
/* n_dim */
/* --- grid transform */
void *displacement_volume;
/* --- user_defined */
void *user_data;
size_t size_user_data;
VIO_User_transform_function user_transform_function;
VIO_User_transform_function user_inverse_transform_function;
/* --- concatenated transform */
int n_transforms;
struct VIO_General_transform *transforms;
} VIO_General_transform;
#if !VIO_PREFIX_NAMES
typedef VIO_Transform_types Transform_types;
typedef VIO_General_transform General_transform;
typedef VIO_User_transform_function User_transform_function;
#endif /* !VIO_PREFIX_NAMES */
#endif
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