34 lines
1.4 KiB
C++
34 lines
1.4 KiB
C++
/*
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* This file is part of RawTherapee.
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*
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* Copyright (c) 2017-2018 Ingo Weyrich <heckflosse67@gmx.de>
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*
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* RawTherapee is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* RawTherapee 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with RawTherapee. If not, see <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <cstddef>
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namespace rtengine
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{
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void findMinMaxPercentile(const float* data, size_t size, float minPrct, float& minOut, float maxPrct, float& maxOut, bool multiThread = true);
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void buildBlendMask(const float* const * luminance, float **blend, int W, int H, float &contrastThreshold, bool autoContrast = false, float ** clipmask = nullptr);
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// implemented in tmo_fattal02
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void buildGradientsMask(int W, int H, float **luminance, float **out,
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float amount, int nlevels, int detail_level,
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float alfa, float beta, bool multithread);
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double accumulateProduct(const float* data1, const float* data2, size_t n, bool multiThread = true);
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}
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