focus_peaking.h

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/*
    This file is part of darktable,
    Copyright (C) 2019-2020, 2023, 2025-2026 Aurélien PIERRE.
    Copyright (C) 2020-2021 Hubert Kowalski.
    Copyright (C) 2020-2021 Pascal Obry.
    Copyright (C) 2020-2021 Ralf Brown.
    Copyright (C) 2021 luzpaz.
    Copyright (C) 2022 Martin Bařinka.
    Copyright (C) 2022 Sakari Kapanen.
    Copyright (C) 2023 Luca Zulberti.
    Copyright (C) 2024 Alynx Zhou.
    
    darktable 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.
    
    darktable 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 darktable.  If not, see <http://www.gnu.org/licenses/>.
*/
 
#pragma once
 
int dt_focuspeaking(cairo_t *cr, uint8_t *const restrict image, const int buf_width,
                    const int buf_height, gboolean draw, float *x, float *y);
 
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