/usr/include/cpl_image_basic.h is in libcpl-dev 7.0-3+b1.
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 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 | /* $Id: cpl_image_basic.h,v 1.50 2013-07-24 09:45:53 llundin Exp $
*
* This file is part of the ESO Common Pipeline Library
* Copyright (C) 2001-2008 European Southern Observatory
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
* $Author: llundin $
* $Date: 2013-07-24 09:45:53 $
* $Revision: 1.50 $
* $Name: not supported by cvs2svn $
*/
#ifndef CPL_IMAGE_BASIC_H
#define CPL_IMAGE_BASIC_H
/*-----------------------------------------------------------------------------
Includes
-----------------------------------------------------------------------------*/
#include "cpl_image.h"
#include "cpl_vector.h"
CPL_BEGIN_DECLS
/*-----------------------------------------------------------------------------
Defines
-----------------------------------------------------------------------------*/
/**
* Each FFT mode is listed below.
* The modes can be combined with bitwise or.
*/
#define CPL_FFT_DEFAULT ((unsigned)0)
/* Inverse FFT */
#define CPL_FFT_INVERSE ((unsigned)1 << 1)
/* No normalization */
#define CPL_FFT_UNNORMALIZED ((unsigned)1 << 2)
/* Swap halves of output */
#define CPL_FFT_SWAP_HALVES ((unsigned)1 << 3)
enum _cpl_norm_ {
CPL_NORM_SCALE,
CPL_NORM_MEAN,
CPL_NORM_FLUX,
CPL_NORM_ABSFLUX
};
typedef enum _cpl_norm_ cpl_norm;
/*-----------------------------------------------------------------------------
Function prototypes
-----------------------------------------------------------------------------*/
/* Basic operations */
cpl_image * cpl_image_add_create(const cpl_image *, const cpl_image *)
CPL_ATTR_ALLOC;
cpl_image * cpl_image_subtract_create(const cpl_image *, const cpl_image *)
CPL_ATTR_ALLOC;
cpl_image * cpl_image_multiply_create(const cpl_image *, const cpl_image *)
CPL_ATTR_ALLOC;
cpl_image * cpl_image_divide_create(const cpl_image *, const cpl_image *)
CPL_ATTR_ALLOC;
cpl_error_code cpl_image_add(cpl_image *, const cpl_image *);
cpl_error_code cpl_image_subtract(cpl_image *, const cpl_image *);
cpl_error_code cpl_image_multiply(cpl_image *, const cpl_image *);
cpl_error_code cpl_image_divide(cpl_image *, const cpl_image *);
cpl_error_code cpl_image_add_scalar(cpl_image *, double);
cpl_error_code cpl_image_subtract_scalar(cpl_image *, double);
cpl_error_code cpl_image_multiply_scalar(cpl_image *, double);
cpl_error_code cpl_image_divide_scalar(cpl_image *, double);
cpl_error_code cpl_image_power(cpl_image *, double);
cpl_error_code cpl_image_exponential(cpl_image *, double);
cpl_error_code cpl_image_logarithm(cpl_image *, double);
cpl_error_code cpl_image_normalise(cpl_image *, cpl_norm);
cpl_error_code cpl_image_abs(cpl_image *);
cpl_error_code cpl_image_hypot(cpl_image *,
const cpl_image *,
const cpl_image *);
cpl_error_code cpl_image_and(cpl_image *,
const cpl_image *,
const cpl_image *);
cpl_error_code cpl_image_or(cpl_image *,
const cpl_image *,
const cpl_image *);
cpl_error_code cpl_image_xor(cpl_image *,
const cpl_image *,
const cpl_image *);
cpl_error_code cpl_image_not(cpl_image *,
const cpl_image *);
cpl_error_code cpl_image_and_scalar(cpl_image *,
const cpl_image *,
cpl_bitmask);
cpl_error_code cpl_image_or_scalar(cpl_image *,
const cpl_image *,
cpl_bitmask);
cpl_error_code cpl_image_xor_scalar(cpl_image *,
const cpl_image *,
cpl_bitmask);
cpl_image * cpl_image_add_scalar_create(const cpl_image *, double)
CPL_ATTR_ALLOC;
cpl_image * cpl_image_subtract_scalar_create(const cpl_image *, double)
CPL_ATTR_ALLOC;
cpl_image * cpl_image_multiply_scalar_create(const cpl_image *, double)
CPL_ATTR_ALLOC;
cpl_image * cpl_image_divide_scalar_create(const cpl_image *, double)
CPL_ATTR_ALLOC;
cpl_image * cpl_image_power_create(const cpl_image *, double)
CPL_ATTR_ALLOC;
cpl_image * cpl_image_exponential_create(const cpl_image *, double)
CPL_ATTR_ALLOC;
cpl_image * cpl_image_logarithm_create(const cpl_image *, double)
CPL_ATTR_ALLOC;
cpl_image * cpl_image_normalise_create(const cpl_image *, cpl_norm)
CPL_ATTR_ALLOC;
cpl_image * cpl_image_abs_create(const cpl_image *)
CPL_ATTR_ALLOC;
cpl_error_code cpl_image_threshold(cpl_image *, double, double, double, double);
cpl_image * cpl_image_average_create(const cpl_image *, const cpl_image *)
CPL_ATTR_ALLOC;
/* Collapse functions */
cpl_image * cpl_image_collapse_window_create(const cpl_image *, cpl_size,
cpl_size, cpl_size,
cpl_size, int)
CPL_ATTR_ALLOC;
cpl_image * cpl_image_collapse_create(const cpl_image *, int)
CPL_ATTR_ALLOC;
cpl_image * cpl_image_collapse_median_create(const cpl_image *, int,
cpl_size, cpl_size)
CPL_ATTR_ALLOC;
/* Extraction function */
cpl_image * cpl_image_extract(const cpl_image *, cpl_size, cpl_size,
cpl_size, cpl_size) CPL_ATTR_ALLOC;
cpl_vector * cpl_vector_new_from_image_row(const cpl_image *, cpl_size)
CPL_ATTR_ALLOC;
cpl_vector * cpl_vector_new_from_image_column(const cpl_image *, cpl_size)
CPL_ATTR_ALLOC;
/* Rotation and Shift */
cpl_error_code cpl_image_turn(cpl_image *, int);
cpl_error_code cpl_image_shift(cpl_image *, cpl_size, cpl_size);
/* Insert an image in an other one */
cpl_error_code cpl_image_copy(cpl_image *, const cpl_image *,
cpl_size, cpl_size);
/* Symmetry function */
cpl_error_code cpl_image_flip(cpl_image *, int);
/* Pixels re-organization */
cpl_error_code cpl_image_move(cpl_image *, cpl_size, const cpl_size *);
/* Gaussian fit of an image zone */
cpl_error_code
cpl_image_fit_gaussian(const cpl_image *, cpl_size, cpl_size, cpl_size,
double *, double *, double *, double *,
double *, double *, double *) CPL_ATTR_DEPRECATED;
/* FWHM computation on a local maximum */
cpl_error_code cpl_image_get_fwhm(const cpl_image *, cpl_size, cpl_size,
double *, double *);
/* FFT computation */
cpl_error_code cpl_image_fft(cpl_image *, cpl_image *, unsigned);
CPL_END_DECLS
#endif
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