/* * 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 "imagefloat.h" #include "image16.h" #include "image8.h" #include "procparams.h" #include "shmap.h" #include "coord2d.h" #include "color.h" #include "labimage.h" #include "LUT.h" #include "lcp.h" #include #include "cplx_wavelet_dec.h" namespace rtengine { using namespace procparams; class ImProcFunctions { static LUTf gamma2curve; cmsHTRANSFORM monitorTransform; const ProcParams* params; double scale; bool multiThread; float g; void calcVignettingParams(int oW, int oH, const VignettingParams& vignetting, double &w2, double &h2, double& maxRadius, double &v, double &b, double &mul); void transformPreview (Imagefloat* original, Imagefloat* transformed, int cx, int cy, int sx, int sy, int oW, int oH, const LCPMapper *pLCPMap); void transformVignetteOnly (Imagefloat* original, Imagefloat* transformed, int cx, int cy, int oW, int oH); void transformHighQuality (Imagefloat* original, Imagefloat* transformed, int cx, int cy, int sx, int sy, int oW, int oH, const LCPMapper *pLCPMap, bool fullImage); void sharpenHaloCtrl (LabImage* lab, float** blurmap, float** base, int W, int H); void firstAnalysisThread(Imagefloat* original, Glib::ustring wprofile, unsigned int* histogram, int row_from, int row_to); void dcdamping (float** aI, float** aO, float damping, int W, int H); bool needsCA (); bool needsDistortion (); bool needsRotation (); bool needsPerspective (); bool needsVignetting (); bool needsLCP (); // static cmsUInt8Number* Mempro = NULL; public: static LUTf cachef; double lumimul[3]; static void initCache (); static void cleanupCache (); ImProcFunctions (const ProcParams* iparams, bool imultiThread=true) : monitorTransform(NULL), params(iparams), scale(1), multiThread(imultiThread) {} ~ImProcFunctions (); void setScale (double iscale); bool needsTransform (); void firstAnalysis (Imagefloat* working, const ProcParams* params, LUTu & vhist16, double gamma); void rgbProc (Imagefloat* working, LabImage* lab, LUTf & hltonecurve, LUTf & shtonecurve, LUTf & tonecurve, SHMap* shmap, int sat, LUTf & rCurve, LUTf & gCurve, LUTf & bCurve); void rgbProc (Imagefloat* working, LabImage* lab, LUTf & hltonecurve, LUTf & shtonecurve, LUTf & tonecurve, SHMap* shmap, int sat, LUTf & rCurve, LUTf & gCurve, LUTf & bCurve, double expcomp, int hlcompr, int hlcomprthresh); void luminanceCurve (LabImage* lold, LabImage* lnew, LUTf &curve); void chromiLuminanceCurve (LabImage* lold, LabImage* lnew, LUTf &acurve, LUTf &bcurve, LUTf & satcurve/*,LUTf & satbgcurve*/, LUTf &curve, bool utili, bool autili, bool butili, bool ccutili); void vibrance (LabImage* lab);//Jacques' vibrance void colorCurve (LabImage* lold, LabImage* lnew); void sharpening (LabImage* lab, float** buffer); void transform (Imagefloat* original, Imagefloat* transformed, int cx, int cy, int sx, int sy, int oW, int oH, double focalLen, double focalLen35mm, float focusDist, int rawRotationDeg, bool fullImage); void lab2monitorRgb (LabImage* lab, Image8* image); void resize (Image16* src, Image16* dst, float dScale); void deconvsharpening (LabImage* lab, float** buffer); void MLsharpen (LabImage* lab);// Manuel's clarity / sharpening void MLmicrocontrast(LabImage* lab ); //Manuel's microcontrast void impulsedenoise (LabImage* lab);//Emil's impulse denoise void impulse_nr (LabImage* lab, double thresh); void dirpyrdenoise (LabImage* src);//Emil's pyramid denoise void dirpyrequalizer (LabImage* lab);//Emil's equalizer void EPDToneMap(LabImage *lab, unsigned int Iterates = 0, int skip = 1); // pyramid denoise procparams::DirPyrDenoiseParams dnparams; void dirpyrLab_denoise(LabImage * src, LabImage * dst, const procparams::DirPyrDenoiseParams & dnparams );//Emil's directional pyramid denoise void dirpyr (LabImage* data_fine, LabImage* data_coarse, int level, LUTf &rangefn_L, LUTf &rangefn_ab, int pitch, int scale, const int luma, int chroma ); void idirpyr (LabImage* data_coarse, LabImage* data_fine, int level, LUTf &rangefn_L, LUTf & nrwt_l, LUTf & nrwt_ab, int pitch, int scale, const int luma, const int chroma/*, LUTf & Lcurve, LUTf & abcurve*/ ); // FT denoise //void RGB_InputTransf(Imagefloat * src, LabImage * dst, const procparams::DirPyrDenoiseParams & dnparams, const procparams::DefringeParams & defringe); //void RGB_OutputTransf(LabImage * src, Imagefloat * dst, const procparams::DirPyrDenoiseParams & dnparams); //void output_tile_row (float *Lbloxrow, float ** Lhipassdn, float ** tilemask, int height, int width, int top, int blkrad ); void RGB_denoise(Imagefloat * src, Imagefloat * dst, const procparams::DirPyrDenoiseParams & dnparams, const procparams::DefringeParams & defringe); void RGBtile_denoise (float * fLblox, int vblproc, int hblproc, int numblox_H, int numblox_W, float noisevar_L ); //for DCT void RGBoutput_tile_row (float *Lbloxrow, float ** Ldetail, float ** tilemask_out, int height, int width, int top ); //void WaveletDenoise(cplx_wavelet_decomposition &DualTreeCoeffs, float noisevar ); //void WaveletDenoise(wavelet_decomposition &WaveletCoeffs, float noisevar ); void WaveletDenoiseAll(wavelet_decomposition &WaveletCoeffs_L, wavelet_decomposition &WaveletCoeffs_a, wavelet_decomposition &WaveletCoeffs_b, float noisevar_L, float noisevar_ab ); void WaveletDenoiseAll_BiShrink(wavelet_decomposition &WaveletCoeffs_L, wavelet_decomposition &WaveletCoeffs_a, wavelet_decomposition &WaveletCoeffs_b, float noisevar_L, float noisevar_ab ); //void BiShrink(float * ReCoeffs, float * ImCoeffs, float * ReParents, float * ImParents, // int W, int H, int level, int padding, float noisevar); //void Shrink(float ** WavCoeffs, int W, int H, int level, float noisevar); void ShrinkAll(float ** WavCoeffs_L, float ** WavCoeffs_a, float ** WavCoeffs_b, int level, int W_L, int H_L, int W_ab, int H_ab, int skip_L, int skip_ab, float noisevar_L, float noisevar_ab); float MadMax(float * HH_Coeffs, int &max, int datalen); // pyramid equalizer void dirpyr_equalizer (float ** src, float ** dst, int srcwidth, int srcheight, const double * mult );//Emil's directional pyramid equalizer void dirpyr_channel (float ** data_fine, float ** data_coarse, int width, int height, LUTf & rangefn, int level, int scale, const double * mult ); void idirpyr_eq_channel (float ** data_coarse, float ** data_fine, float ** 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); Image8* lab2rgb (LabImage* lab, int cx, int cy, int cw, int ch, Glib::ustring profile); Image16* lab2rgb16b (LabImage* lab, int cx, int cy, int cw, int ch, Glib::ustring profile, Glib::ustring profi, Glib::ustring gam, bool freegamma, double gampos, double slpos, double &ga0, double &ga1, double &ga2, double &ga3, double &ga4, double &ga5, double &ga6);// for gamma output Image16* lab2rgb16 (LabImage* lab, int cx, int cy, int cw, int ch, Glib::ustring profile);//without gamma ==>default 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, const LCPMapper *pLCPMap=NULL); bool transCoord (int W, int H, const std::vector &src, std::vector &red, std::vector &green, std::vector &blue, double ascaleDef = -1, const LCPMapper *pLCPMap=NULL); void getAutoExp (LUTu & histogram, int histcompr, double defgain, double clip, double& expcomp, int& bright, int& contr, int& black, int& hlcompr, int& hlcomprthresh); static double getAutoDistor (const Glib::ustring& fname, int thumb_size); double getTransformAutoFill (int oW, int oH, const LCPMapper *pLCPMap=NULL); }; } #endif