104 lines
3.9 KiB
C++
104 lines
3.9 KiB
C++
/*
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* This file is part of RawTherapee.
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*
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* Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
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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 <http://www.gnu.org/licenses/>.
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*/
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#ifndef _THUMBPROCESSINGPARAMETERS_
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#define _THUMBPROCESSINGPARAMETERS_
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#include <rawmetadatalocation.h>
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#include <procparams.h>
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#include <glibmm.h>
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#include <lcms.h>
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#include <image16.h>
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namespace rtengine {
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class Thumbnail {
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cmsHPROFILE camProfile;
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double iColorMatrix[3][3];
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double camToD50[3][3];
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void transformPixel (int x, int y, int tran, int& tx, int& ty);
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static bool igammacomputed;
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static unsigned short igammatab[256];
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static unsigned char gammatab[65536];
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Image16* thumbImg;
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double camwbRed;
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double camwbGreen;
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double camwbBlue;
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double autowbTemp;
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double autowbGreen;
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unsigned int* aeHistogram;
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int aeHistCompression;
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int embProfileLength;
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unsigned char* embProfileData;
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cmsHPROFILE embProfile;
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double redMultiplier;
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double greenMultiplier;
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double blueMultiplier;
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double scale;
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double defGain;
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int scaleForSave;
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bool gammaCorrected;
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double colorMatrix[3][3];
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public:
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bool isRaw;
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~Thumbnail ();
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Thumbnail ();
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void init ();
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IImage8* processImage (const procparams::ProcParams& pparams, int rheight, TypeInterpolation interp, double& scale);
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IImage8* quickProcessImage (const procparams::ProcParams& pparams, int rheight, TypeInterpolation interp, double& scale);
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int getImageWidth (const procparams::ProcParams& pparams, int rheight);
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void getFinalSize (const rtengine::procparams::ProcParams& pparams, int& w, int& h);
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static Thumbnail* loadQuickFromRaw (const Glib::ustring& fname, rtengine::RawMetaDataLocation& rml, int &w, int &h, int fixwh);
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static Thumbnail* loadFromMemory (const char* image, int length, int &w, int &h, int fixwh,
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bool swap_order, int bps);
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static Thumbnail* loadFromRaw (const Glib::ustring& fname, RawMetaDataLocation& rml, int &w, int &h, int fixwh);
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static Thumbnail* loadFromImage (const Glib::ustring& fname, int &w, int &h, int fixwh);
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void getCamWB (double& temp, double& green);
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void getAutoWB (double& temp, double& green);
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void getSpotWB (const procparams::ProcParams& params, int x, int y, int rect, double& temp, double& green);
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void applyAutoExp (procparams::ProcParams& pparams);
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bool writeImage (const Glib::ustring& fname, int format);
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bool readImage (const Glib::ustring& fname);
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bool readData (const Glib::ustring& fname);
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bool writeData (const Glib::ustring& fname);
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bool readEmbProfile (const Glib::ustring& fname);
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bool writeEmbProfile (const Glib::ustring& fname);
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bool readAEHistogram (const Glib::ustring& fname);
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bool writeAEHistogram (const Glib::ustring& fname);
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};
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}
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#endif
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