426 lines
15 KiB
C
426 lines
15 KiB
C
/* Headers for arithmetic
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*
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* 30/6/09
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* - from proto.h
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*/
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/*
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This file is part of VIPS.
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VIPS is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA
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*/
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/*
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These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk
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*/
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#ifndef IM_ARITHMETIC_H
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#define IM_ARITHMETIC_H
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#ifdef __cplusplus
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extern "C" {
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#endif /*__cplusplus*/
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/**
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* VipsOperationMath:
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* @VIPS_OPERATION_MATH_SIN: sin(), angles in degrees
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* @VIPS_OPERATION_MATH_COS: cos(), angles in degrees
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* @VIPS_OPERATION_MATH_TAN: tan(), angles in degrees
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* @VIPS_OPERATION_MATH_ASIN: asin(), angles in degrees
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* @VIPS_OPERATION_MATH_ACOS: acos(), angles in degrees
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* @VIPS_OPERATION_MATH_ATAN: atan(), angles in degrees
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* @VIPS_OPERATION_MATH_LOG: log base e
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* @VIPS_OPERATION_MATH_LOG10: log base 10
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* @VIPS_OPERATION_MATH_EXP: e to the something
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* @VIPS_OPERATION_MATH_EXP10: 10 to the something
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*
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* See also: vips_math().
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*/
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typedef enum {
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VIPS_OPERATION_MATH_SIN,
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VIPS_OPERATION_MATH_COS,
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VIPS_OPERATION_MATH_TAN,
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VIPS_OPERATION_MATH_ASIN,
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VIPS_OPERATION_MATH_ACOS,
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VIPS_OPERATION_MATH_ATAN,
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VIPS_OPERATION_MATH_LOG,
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VIPS_OPERATION_MATH_LOG10,
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VIPS_OPERATION_MATH_EXP,
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VIPS_OPERATION_MATH_EXP10,
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VIPS_OPERATION_MATH_LAST
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} VipsOperationMath;
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/**
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* VipsOperationMath2:
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* @VIPS_OPERATION_MATH2_POW: pow( left, right )
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* @VIPS_OPERATION_MATH2_WOP: pow( right, left )
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*
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* See also: vips_math().
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*/
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typedef enum {
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VIPS_OPERATION_MATH2_POW,
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VIPS_OPERATION_MATH2_WOP,
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VIPS_OPERATION_MATH2_LAST
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} VipsOperationMath2;
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/**
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* VipsOperationRound:
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* @VIPS_OPERATION_ROUND_RINT: round to nearest
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* @VIPS_OPERATION_ROUND_FLOOR: largest integral value not greater than
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* @VIPS_OPERATION_ROUND_CEIL: the smallest integral value not less than
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*
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* See also: vips_round().
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*/
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typedef enum {
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VIPS_OPERATION_ROUND_RINT,
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VIPS_OPERATION_ROUND_CEIL,
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VIPS_OPERATION_ROUND_FLOOR,
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VIPS_OPERATION_ROUND_LAST
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} VipsOperationRound;
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/**
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* VipsOperationRelational:
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* @VIPS_OPERATION_RELATIONAL_EQUAL: ==
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* @VIPS_OPERATION_RELATIONAL_NOTEQ: !=
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* @VIPS_OPERATION_RELATIONAL_LESS: <
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* @VIPS_OPERATION_RELATIONAL_LESSEQ: <=
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* @VIPS_OPERATION_RELATIONAL_MORE: >
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* @VIPS_OPERATION_RELATIONAL_MOREEQ: >=
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*
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* See also: vips_relational().
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*/
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typedef enum {
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VIPS_OPERATION_RELATIONAL_EQUAL,
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VIPS_OPERATION_RELATIONAL_NOTEQ,
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VIPS_OPERATION_RELATIONAL_LESS,
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VIPS_OPERATION_RELATIONAL_LESSEQ,
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VIPS_OPERATION_RELATIONAL_MORE,
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VIPS_OPERATION_RELATIONAL_MOREEQ,
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VIPS_OPERATION_RELATIONAL_LAST
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} VipsOperationRelational;
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/**
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* VipsOperationBoolean:
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* @VIPS_OPERATION_BOOLEAN_AND: &
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* @VIPS_OPERATION_BOOLEAN_OR: |
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* @VIPS_OPERATION_BOOLEAN_EOR: ^
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* @VIPS_OPERATION_BOOLEAN_LSHIFT: >>
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* @VIPS_OPERATION_BOOLEAN_RSHIFT: <<
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*
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* See also: vips_boolean().
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*/
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typedef enum {
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VIPS_OPERATION_BOOLEAN_AND,
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VIPS_OPERATION_BOOLEAN_OR,
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VIPS_OPERATION_BOOLEAN_EOR,
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VIPS_OPERATION_BOOLEAN_LSHIFT,
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VIPS_OPERATION_BOOLEAN_RSHIFT,
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VIPS_OPERATION_BOOLEAN_LAST
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} VipsOperationBoolean;
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/**
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* VipsOperationComplex:
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* @VIPS_OPERATION_COMPLEX_POLAR: convert to polar coordinates
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* @VIPS_OPERATION_COMPLEX_RECT: convert to rectangular coordinates
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* @VIPS_OPERATION_COMPLEX_CONJ: complex conjugate
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*
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* See also: vips_complex().
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*/
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typedef enum {
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VIPS_OPERATION_COMPLEX_POLAR,
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VIPS_OPERATION_COMPLEX_RECT,
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VIPS_OPERATION_COMPLEX_CONJ,
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VIPS_OPERATION_COMPLEX_LAST
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} VipsOperationComplex;
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/**
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* VipsOperationComplex2:
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* @VIPS_OPERATION_COMPLEX2_CROSS_PHASE: convert to polar coordinates
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*
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* See also: vips_complex2().
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*/
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typedef enum {
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VIPS_OPERATION_COMPLEX2_CROSS_PHASE,
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VIPS_OPERATION_COMPLEX2_LAST
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} VipsOperationComplex2;
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/**
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* VipsOperationComplexget:
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* @VIPS_OPERATION_COMPLEXGET_REAL: get real component
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* @VIPS_OPERATION_COMPLEXGET_IMAG: get imaginary component
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*
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* See also: vips_complexget().
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*/
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typedef enum {
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VIPS_OPERATION_COMPLEXGET_REAL,
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VIPS_OPERATION_COMPLEXGET_IMAG,
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VIPS_OPERATION_COMPLEXGET_LAST
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} VipsOperationComplexget;
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int vips_add( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_sum( VipsImage **in, VipsImage **out, int n, ... )
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__attribute__((sentinel));
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int vips_subtract( VipsImage *in1, VipsImage *in2, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_multiply( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_divide( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_linear( VipsImage *in, VipsImage **out,
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const double *a, const double *b, int n, ... )
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__attribute__((sentinel));
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int vips_linear1( VipsImage *in, VipsImage **out, double a, double b, ... )
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__attribute__((sentinel));
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int vips_remainder( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_remainder_const( VipsImage *in, VipsImage **out,
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const double *c, int n, ... )
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__attribute__((sentinel));
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int vips_remainder_const1( VipsImage *in, VipsImage **out,
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double c, ... )
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__attribute__((sentinel));
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int vips_invert( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_abs( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_sign( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_round( VipsImage *in, VipsImage **out, VipsOperationRound round, ... )
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__attribute__((sentinel));
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int vips_floor( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_ceil( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_rint( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_math( VipsImage *in, VipsImage **out,
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VipsOperationMath math, ... )
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__attribute__((sentinel));
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int vips_sin( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_cos( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_tan( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_asin( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_acos( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_atan( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_exp( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_exp10( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_log( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_log10( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_complex( VipsImage *in, VipsImage **out,
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VipsOperationComplex cmplx, ... )
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__attribute__((sentinel));
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int vips_polar( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_rect( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_conj( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_complex2( VipsImage *left, VipsImage *right, VipsImage **out,
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VipsOperationComplex2 cmplx, ... )
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__attribute__((sentinel));
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int vips_cross_phase( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_complexget( VipsImage *in, VipsImage **out,
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VipsOperationComplexget get, ... )
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__attribute__((sentinel));
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int vips_real( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_imag( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_complexform( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_relational( VipsImage *left, VipsImage *right, VipsImage **out,
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VipsOperationRelational relational, ... )
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__attribute__((sentinel));
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int vips_equal( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_notequal( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_less( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_lesseq( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_more( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_moreeq( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_relational_const( VipsImage *in, VipsImage **out,
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VipsOperationRelational relational, const double *c, int n, ... )
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__attribute__((sentinel));
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int vips_equal_const( VipsImage *in, VipsImage **out,
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const double *c, int n, ... )
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__attribute__((sentinel));
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int vips_notequal_const( VipsImage *in, VipsImage **out,
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const double *c, int n, ... )
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__attribute__((sentinel));
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int vips_less_const( VipsImage *in, VipsImage **out,
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const double *c, int n, ... )
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__attribute__((sentinel));
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int vips_lesseq_const( VipsImage *in, VipsImage **out,
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const double *c, int n, ... )
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__attribute__((sentinel));
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int vips_more_const( VipsImage *in, VipsImage **out,
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const double *c, int n, ... )
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__attribute__((sentinel));
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int vips_moreeq_const( VipsImage *in, VipsImage **out,
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const double *c, int n, ... )
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__attribute__((sentinel));
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int vips_relational_const1( VipsImage *in, VipsImage **out,
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VipsOperationRelational relational, double c, ... )
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__attribute__((sentinel));
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int vips_equal_const1( VipsImage *in, VipsImage **out, double c, ... )
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__attribute__((sentinel));
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int vips_notequal_const1( VipsImage *in, VipsImage **out, double c, ... )
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__attribute__((sentinel));
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int vips_less_const1( VipsImage *in, VipsImage **out, double c, ... )
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__attribute__((sentinel));
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int vips_lesseq_const1( VipsImage *in, VipsImage **out, double c, ... )
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__attribute__((sentinel));
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int vips_more_const1( VipsImage *in, VipsImage **out, double c, ... )
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__attribute__((sentinel));
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int vips_moreeq_const1( VipsImage *in, VipsImage **out, double c, ... )
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__attribute__((sentinel));
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int vips_boolean( VipsImage *left, VipsImage *right, VipsImage **out,
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VipsOperationBoolean boolean, ... )
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__attribute__((sentinel));
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int vips_andimage( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_orimage( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_eorimage( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_lshift( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_rshift( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_boolean_const( VipsImage *in, VipsImage **out,
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VipsOperationBoolean boolean, const double *c, int n, ... )
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__attribute__((sentinel));
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int vips_andimage_const( VipsImage *in, VipsImage **out,
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const double *c, int n, ... )
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__attribute__((sentinel));
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int vips_orimage_const( VipsImage *in, VipsImage **out,
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const double *c, int n, ... )
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__attribute__((sentinel));
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int vips_eorimage_const( VipsImage *in, VipsImage **out,
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const double *c, int n, ... )
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__attribute__((sentinel));
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int vips_lshift_const( VipsImage *in, VipsImage **out,
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const double *c, int n, ... )
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__attribute__((sentinel));
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int vips_rshift_const( VipsImage *in, VipsImage **out,
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const double *c, int n, ... )
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__attribute__((sentinel));
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int vips_boolean_const1( VipsImage *in, VipsImage **out,
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VipsOperationBoolean boolean, double c, ... )
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__attribute__((sentinel));
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int vips_andimage_const1( VipsImage *in, VipsImage **out, double c, ... )
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__attribute__((sentinel));
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int vips_orimage_const1( VipsImage *in, VipsImage **out, double c, ... )
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__attribute__((sentinel));
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int vips_eorimage_const1( VipsImage *in, VipsImage **out, double c, ... )
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__attribute__((sentinel));
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int vips_lshift_const1( VipsImage *in, VipsImage **out, double c, ... )
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__attribute__((sentinel));
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int vips_rshift_const1( VipsImage *in, VipsImage **out, double c, ... )
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__attribute__((sentinel));
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int vips_math2( VipsImage *left, VipsImage *right, VipsImage **out,
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VipsOperationMath2 math2, ... )
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__attribute__((sentinel));
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int vips_pow( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_wop( VipsImage *left, VipsImage *right, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_math2_const( VipsImage *in, VipsImage **out,
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VipsOperationMath2 math2, const double *c, int n, ... )
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__attribute__((sentinel));
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int vips_pow_const( VipsImage *in, VipsImage **out,
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const double *c, int n, ... )
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__attribute__((sentinel));
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int vips_wop_const( VipsImage *in, VipsImage **out,
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const double *c, int n, ... )
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__attribute__((sentinel));
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int vips_math2_const1( VipsImage *in, VipsImage **out,
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VipsOperationMath2 math2, double c, ... )
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__attribute__((sentinel));
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int vips_pow_const1( VipsImage *in, VipsImage **out, double c, ... )
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__attribute__((sentinel));
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int vips_wop_const1( VipsImage *in, VipsImage **out, double c, ... )
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__attribute__((sentinel));
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int vips_avg( VipsImage *in, double *out, ... )
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__attribute__((sentinel));
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int vips_deviate( VipsImage *in, double *out, ... )
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__attribute__((sentinel));
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int vips_min( VipsImage *in, double *out, ... )
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__attribute__((sentinel));
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int vips_max( VipsImage *in, double *out, ... )
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__attribute__((sentinel));
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int vips_stats( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_measure( VipsImage *in, VipsImage **out, int h, int v, ... )
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__attribute__((sentinel));
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int vips_find_trim( VipsImage *in,
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int *left, int *top, int *width, int *height, ... )
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__attribute__((sentinel));
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int vips_getpoint( VipsImage *in, double **vector, int *n, int x, int y, ... )
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__attribute__((sentinel));
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int vips_hist_find( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_hist_find_ndim( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_hist_find_indexed( VipsImage *in, VipsImage *index,
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VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_hough_line( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_hough_circle( VipsImage *in, VipsImage **out, ... )
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__attribute__((sentinel));
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int vips_project( VipsImage *in, VipsImage **columns, VipsImage **rows, ... )
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__attribute__((sentinel));
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int vips_profile( VipsImage *in, VipsImage **columns, VipsImage **rows, ... )
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__attribute__((sentinel));
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#ifdef __cplusplus
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}
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#endif /*__cplusplus*/
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#endif /*IM_ARITHMETIC_H*/
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