8b2eac9a3d
The pipette part is already working quite nice but need to be finished. The widgets part needs more work...
115 lines
4.9 KiB
C++
115 lines
4.9 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 _IMAGESOURCE_
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#define _IMAGESOURCE_
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#include <glibmm.h>
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#include <vector>
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#include "rtengine.h"
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#include "colortemp.h"
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#include "procparams.h"
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#include "coord2d.h"
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#include "LUT.h"
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#include "imagedata.h"
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#include "image8.h"
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#include "image16.h"
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#include "imagefloat.h"
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namespace rtengine {
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using namespace procparams;
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class ImageMatrices {
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public:
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double rgb_cam[3][3];
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double cam_rgb[3][3];
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double xyz_cam[3][3];
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double cam_xyz[3][3];
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};
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class ImageSource : public InitialImage {
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private:
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int references;
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protected:
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double redAWBMul, greenAWBMul, blueAWBMul; // local copy of the multipliers, to avoid recomputing the values
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cmsHPROFILE embProfile;
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Glib::ustring fileName;
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ImageData* idata;
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ImageMatrices imatrices;
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double dirpyrdenoiseExpComp;
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public:
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ImageSource () : references (1), redAWBMul(-1.), greenAWBMul(-1.), blueAWBMul(-1.),
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embProfile(NULL), idata(NULL), dirpyrdenoiseExpComp(INFINITY) {}
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virtual ~ImageSource () {}
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virtual int load (Glib::ustring fname, bool batch = false) =0;
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virtual void preprocess (const RAWParams &raw, const LensProfParams &lensProf, const CoarseTransformParams& coarse){};
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virtual void demosaic (const RAWParams &raw){};
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virtual void flushRawData (){};
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virtual void flushRGB (){};
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virtual void HLRecovery_Global (ToneCurveParams hrp){};
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virtual void HLRecovery_inpaint (float** red, float** green, float** blue){};
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virtual bool IsrgbSourceModified() =0; // tracks whether cached rgb output of demosaic has been modified
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// use right after demosaicing image, add coarse transformation and put the result in the provided Imagefloat*
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virtual void getImage (ColorTemp ctemp, int tran, Imagefloat* image, PreviewProps pp, ToneCurveParams hlp, ColorManagementParams cmp, RAWParams raw) {}
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// true is ready to provide the AutoWB, i.e. when the image has been demosaiced for RawImageSource
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virtual bool isWBProviderReady () =0;
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virtual void convertColorSpace (Imagefloat* image, ColorManagementParams cmp, ColorTemp &wb, RAWParams raw) =0;// DIRTY HACK: this method is derived in rawimagesource and strimagesource, but (...,RAWParams raw) will be used ONLY for raw images
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virtual void getAutoWBMultipliers (double &rm, double &gm, double &bm) =0;
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virtual ColorTemp getWB () =0;
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virtual ColorTemp getSpotWB (std::vector<Coord2D> &red, std::vector<Coord2D> &green, std::vector<Coord2D> &blue, int tran, double equal) =0;
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virtual double getDefGain () { return 1.0; }
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virtual double getGamma () { return 0.0; }
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virtual void getFullSize (int& w, int& h, int tr = TR_NONE) {}
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virtual void getSize (int tran, PreviewProps pp, int& w, int& h) {}
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virtual int getRotateDegree() const { return 0; }
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virtual ImageData* getImageData () =0;
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virtual ImageMatrices* getImageMatrices () =0;
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virtual bool isRAW() const =0;
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virtual void setProgressListener (ProgressListener* pl) {}
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void increaseRef () { references++; }
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void decreaseRef () { references--; if (!references) delete this; }
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virtual void getAutoExpHistogram (LUTu & histogram, int& histcompr)=0;
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virtual void getRAWHistogram (LUTu & histRedRaw, LUTu & histGreenRaw, LUTu & histBlueRaw) {
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histRedRaw.clear(); histGreenRaw.clear(); histBlueRaw.clear(); // only some sources will supply this
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}
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double getDirPyrDenoiseExpComp ( ) { return dirpyrdenoiseExpComp; }
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// functions inherited from the InitialImage interface
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virtual Glib::ustring getFileName () { return fileName; }
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virtual cmsHPROFILE getEmbeddedProfile () { return embProfile; }
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virtual const ImageMetaData* getMetaData () { return idata; }
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virtual ImageSource* getImageSource () { return this; }
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};
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}
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#endif
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