98 lines
3.3 KiB
C++
98 lines
3.3 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 <rtengine.h>
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#include <colortemp.h>
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#include <glibmm.h>
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#include <image16.h>
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#include <procparams.h>
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#include <coord2d.h>
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#include <vector>
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#include <imagedata.h>
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namespace rtengine {
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using namespace procparams;
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#define TR_NONE 0
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#define TR_R90 1
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#define TR_R180 2
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#define TR_R270 3
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#define TR_VFLIP 4
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#define TR_HFLIP 8
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#define TR_ROT 3
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class PreviewProps {
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public:
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int x, y, w, h, skip;
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PreviewProps (int _x, int _y, int _w, int _h, int _skip)
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: x(_x), y(_y), w(_w), h(_h), skip(_skip) {}
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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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cmsHPROFILE embProfile;
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Glib::ustring fileName;
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ImageData* idata;
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public:
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ImageSource () : references (1), embProfile(NULL), idata(NULL) {}
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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){};
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virtual void demosaic (const RAWParams &raw){};
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virtual void getImage (ColorTemp ctemp, int tran, Image16* image, PreviewProps pp, HRecParams hlp, ColorManagementParams cmp, RAWParams raw) {}
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virtual ColorTemp getWB () =0;
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virtual ColorTemp getAutoWB () =0;
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virtual ColorTemp getSpotWB (std::vector<Coord2D> red, std::vector<Coord2D> green, std::vector<Coord2D>& blue, int tran) =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 ImageData* getImageData () =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 int getAEHistogram (unsigned int* histogram, int& histcompr) {return 0;}
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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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