masks_detail.h

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/*
    This file is part of Ansel,
    Copyright (C) 2026 Aurélien PIERRE.
 
    Ansel 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 3 of the License, or
    (at your option) any later version.
 
    Ansel 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 Ansel.  If not, see <http://www.gnu.org/licenses/>.
*/
 
#ifndef DT_DEVELOP_MASKS_DETAIL_H
#define DT_DEVELOP_MASKS_DETAIL_H
 
#include <glib.h>
 
#include "system/simd.h"   // dt_aligned_pixel_t
 
#ifdef __cplusplus
extern "C" {
#endif
 
void dt_masks_extend_border(float *const mask, const int width, const int height, const int border);
 
void dt_masks_blur_9x9_coeff(float *coeffs, const float sigma);
 
void dt_masks_blur_9x9(float *const src, float *const out, const int width, const int height,
                       const float sigma);
 
void dt_masks_calc_rawdetail_mask(float *const src, float *const out, float *const tmp,
                                  const int width, const int height, const dt_aligned_pixel_t wb);
 
void dt_masks_calc_detail_mask(float *const src, float *const out, float *const tmp, const int width,
                               const int height, const float threshold, const gboolean detail);
 
#ifdef __cplusplus
}
#endif
 
#endif // DT_DEVELOP_MASKS_DETAIL_H
 
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