65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
/* freq_filt.h
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*
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* 2/11/09
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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 VIPS_FREQFILT_H
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#define VIPS_FREQFILT_H
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#ifdef __cplusplus
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extern "C" {
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#endif /*__cplusplus*/
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VIPS_API
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int vips_fwfft( VipsImage *in, VipsImage **out, ... )
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G_GNUC_NULL_TERMINATED;
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VIPS_API
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int vips_invfft( VipsImage *in, VipsImage **out, ... )
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G_GNUC_NULL_TERMINATED;
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VIPS_API
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int vips_freqmult( VipsImage *in, VipsImage *mask, VipsImage **out, ... )
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G_GNUC_NULL_TERMINATED;
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VIPS_API
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int vips_spectrum( VipsImage *in, VipsImage **out, ... )
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G_GNUC_NULL_TERMINATED;
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VIPS_API
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int vips_phasecor( VipsImage *in1, VipsImage *in2, VipsImage **out, ... )
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G_GNUC_NULL_TERMINATED;
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#ifdef __cplusplus
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}
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#endif /*__cplusplus*/
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#endif /*VIPS_FREQFILT_H*/
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