114 lines
5.2 KiB
C++
114 lines
5.2 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 _IMPROCFUN_H_
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#define _IMPROCFUN_H_
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#include <image16.h>
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#include <image8.h>
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#include <procparams.h>
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#include <shmap.h>
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#include <coord2d.h>
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namespace rtengine {
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using namespace procparams;
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class LabImage {
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private:
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bool fromImage;
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public:
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int W, H;
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unsigned short** L;
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short** a;
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short** b;
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LabImage (int w, int h);
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LabImage (Image16* im);
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~LabImage ();
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};
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class ImProcFunctions {
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protected:
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struct STemp {
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int cx, cy, sx, sy, oW, oH;
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};
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cmsHTRANSFORM monitorTransform;
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void transform_ (Image16* original, Image16* transformed, const ProcParams* params, STemp sizes, int row_from, int row_to);
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void simpltransform_ (Image16* original, Image16* transformed, const ProcParams* params, STemp sizes, int row_from, int row_to);
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void vignetting_ (Image16* original, Image16* transformed, const ProcParams* params, STemp sizes, int row_from, int row_to);
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void transform_sep_ (Image16* original, Image16* transformed, const ProcParams* params, STemp sizes, int row_from, int row_to);
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void rgbProc_ (Image16* working, LabImage* lab, const ProcParams* params, int* tonecurve, SHMap* shmap, int row_from, int row_to);
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void lab2rgb_ (LabImage* lab, Image8* image, int row_from, int row_to);
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void colorCurve_ (LabImage* lold, LabImage* lnew, const ProcParams* params, int row_from, int row_to, double* cmultiplier);
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void sharpenHaloCtrl (LabImage* lab, const ProcParams* params, unsigned short** blurmap, unsigned short** base, int W, int row_from, int row_to);
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void firstAnalysis_ (Image16* original, Glib::ustring wprofile, unsigned int* histogram, int* chroma_radius, int row_from, int row_to);
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void resize_ (Image16* src, Image16* dst, ResizeParams params, int row_from, int row_to);
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void damping_ (float** aI, unsigned short** aO, float damping, int W, int rowfrom, int rowto);
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public:
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static int* cacheL;
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static int* cachea;
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static int* cacheb;
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static int* xcache;
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static int* ycache;
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static int* zcache;
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int chroma_scale;
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int chroma_radius;
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double lumimul[3];
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static unsigned short gamma2curve[65536];
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static void initCache ();
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ImProcFunctions () : monitorTransform(NULL) {}
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void release ();
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void firstAnalysis (Image16* working, const ProcParams* params, unsigned int* vhist16, double gamma);
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void rgbProc (Image16* working, LabImage* lab, const ProcParams* params, int* tonecurve, SHMap* shmap);
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void luminanceCurve (LabImage* lold, LabImage* lnew, int* curve, int row_from, int row_to);
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void colorCurve (LabImage* lold, LabImage* lnew, const ProcParams* params);
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void sharpening (LabImage* lab, const ProcParams* params, double scale, unsigned short** buffer);
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void lumadenoise (LabImage* lab, const ProcParams* params, double scale, int** buffer);
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void colordenoise (LabImage* lab, const ProcParams* params, double scale, int** buffer);
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void transform (Image16* original, Image16* transformed, const ProcParams* params, int cx, int cy, int sx, int sy, int oW, int oH);
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void simpltransform (Image16* original, Image16* transformed, const ProcParams* params, int cx, int cy, int sx, int sy, int oW, int oH);
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void vignetting (Image16* original, Image16* transformed, const ProcParams* params, int cx, int cy, int oW, int oH);
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void lab2rgb (LabImage* lab, Image8* image);
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void resize (Image16* src, Image16* dst, ResizeParams params);
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bool transCoord (const ProcParams* params, int W, int H, int x, int y, int w, int h, int& xv, int& yv, int& wv, int& hv);
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bool transCoord (const ProcParams* params, int W, int H, std::vector<Coord2D> &src, std::vector<Coord2D> &red, std::vector<Coord2D> &green, std::vector<Coord2D> &blue);
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void deconvsharpening(LabImage* lab, const ProcParams* params, double scale, unsigned short** buffer);
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Image8* lab2rgb (LabImage* lab, int cx, int cy, int cw, int ch, Glib::ustring profile);
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Image16* lab2rgb16 (LabImage* lab, int cx, int cy, int cw, int ch, Glib::ustring profile);
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static void getAutoExp (unsigned int* histogram, int histcompr, double expcomp, double clip, double& br, int& bl);
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};
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};
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#endif
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