/* * This file is part of RawTherapee. * * Copyright (c) 2004-2010 Gabor Horvath * * RawTherapee is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * RawTherapee is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with RawTherapee. If not, see . */ #ifndef _IMPROCFUN_H_ #define _IMPROCFUN_H_ #include #include #include #include #include #include namespace rtengine { using namespace procparams; class ImProcFunctions { static int* cacheL; static int* cachea; static int* cacheb; static int* xcache; static int* ycache; static int* zcache; static unsigned short gamma2curve[65536]; cmsHTRANSFORM monitorTransform; int chroma_scale; int chroma_radius; const ProcParams* params; double scale; bool multiThread; void simpltransform (Image16* original, Image16* transformed, int cx, int cy, int sx, int sy, int oW, int oH); void vignetting (Image16* original, Image16* transformed, int cx, int cy, int oW, int oH); void transformNonSep (Image16* original, Image16* transformed, int cx, int cy, int sx, int sy, int oW, int oH); void transformSep (Image16* original, Image16* transformed, int cx, int cy, int sx, int sy, int oW, int oH); void sharpenHaloCtrl (LabImage* lab, unsigned short** blurmap, unsigned short** base, int W, int H); void firstAnalysis_ (Image16* original, Glib::ustring wprofile, unsigned int* histogram, int* chroma_radius, int row_from, int row_to); void dcdamping (float** aI, unsigned short** aO, float damping, int W, int H); bool needsCA (); bool needsDistortion (); bool needsRotation (); bool needsPerspective (); bool needsVignetting (); public: double lumimul[3]; static void initCache (); ImProcFunctions (const ProcParams* iparams, bool imultiThread=true) : monitorTransform(NULL), params(iparams), scale(1), multiThread(imultiThread) {} ~ImProcFunctions (); void setScale (double iscale); bool needsTransform (); void firstAnalysis (Image16* working, const ProcParams* params, unsigned int* vhist16, double gamma); void rgbProc (Image16* working, LabImage* lab, float* hltonecurve, float* shtonecurve, int* tonecurve, SHMap* shmap, int sat); void luminanceCurve (LabImage* lold, LabImage* lnew, int* curve, int row_from, int row_to); void chrominanceCurve (LabImage* lold, LabImage* lnew, int channel, int* curve, int row_from, int row_to); void colorCurve (LabImage* lold, LabImage* lnew); void sharpening (LabImage* lab, unsigned short** buffer); void lumadenoise (LabImage* lab, int** buffer); void colordenoise (LabImage* lab, int** buffer); void transform (Image16* original, Image16* transformed, int cx, int cy, int sx, int sy, int oW, int oH); void lab2rgb (LabImage* lab, Image8* image); void resize (Image16* src, Image16* dst); void deconvsharpening(LabImage* lab, unsigned short** buffer); void waveletEqualizer(Image16 * image); void waveletEqualizer(LabImage * image, bool luminance, bool chromaticity); void impulsedenoise (LabImage* lab);//Emil's impulse denoise void dirpyrdenoise (LabImage* lab);//Emil's impulse denoise void dirpyrequalizer (LabImage* lab);//Emil's equalizer void dirpyrLab_denoise(LabImage * src, LabImage * dst, int luma, int chroma, float gamma );//Emil's directional pyramid denoise void dirpyr(LabImage* data_fine, LabImage* data_coarse, int level, int * rangefn_L, int * rangefn_ab, int pitch, int scale, const int luma, int chroma ); void idirpyr(LabImage* data_coarse, LabImage* data_fine, int level, float * nrwt_l, float * nrwt_ab, int pitch, int scale, const int luma, int chroma ); void dirpyrLab_equalizer(LabImage * src, LabImage * dst, const double * mult );//Emil's directional pyramid equalizer void dirpyr_eq(LabImage* data_coarse, LabImage* data_fine, int * rangefn, int level, int pitch, int scale, const double * mult ); void idirpyr_eq(LabImage* data_coarse, LabImage* data_fine, int *** buffer, int * irangefn, int level, int pitch, int scale, const double * mult ); void dirpyr_equalizer(unsigned short ** src, unsigned short ** dst, int srcwidth, int srcheight, const double * mult );//Emil's directional pyramid equalizer void dirpyr_channel(unsigned short ** data_fine, unsigned short ** data_coarse, int width, int height, int * rangefn, int level, int scale, const double * mult ); void idirpyr_eq_channel(unsigned short ** data_coarse, unsigned short ** data_fine, int ** buffer, int width, int height, int level, const double * mult ); void defringe (LabImage* lab); void PF_correct_RT(LabImage * src, LabImage * dst, double radius, int thresh, bool edges); Image8* lab2rgb (LabImage* lab, int cx, int cy, int cw, int ch, Glib::ustring profile); Image16* lab2rgb16 (LabImage* lab, int cx, int cy, int cw, int ch, Glib::ustring profile); bool transCoord (int W, int H, int x, int y, int w, int h, int& xv, int& yv, int& wv, int& hv, double ascaleDef = -1); bool transCoord (int W, int H, std::vector &src, std::vector &red, std::vector &green, std::vector &blue, double ascaleDef = -1); void getAutoExp (unsigned int* histogram, int histcompr, double expcomp, double clip, double& br, int& bl); double getTransformAutoFill (int oW, int oH); void rgb2hsv (int r, int g, int b, float &h, float &s, float &v); void hsv2rgb (float h, float s, float v, int &r, int &g, int &b); }; } #endif