194 lines
12 KiB
C++
194 lines
12 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 "imagefloat.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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#include "color.h"
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#include "labimage.h"
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#include "cieimage.h"
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#include "LUT.h"
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#include "lcp.h"
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#include "curves.h"
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#include <fftw3.h>
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#include "cplx_wavelet_dec.h"
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namespace rtengine {
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using namespace procparams;
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class ImProcFunctions {
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static LUTf gamma2curve;
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cmsHTRANSFORM monitorTransform;
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const ProcParams* params;
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double scale;
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bool multiThread;
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void calcVignettingParams(int oW, int oH, const VignettingParams& vignetting, double &w2, double &h2, double& maxRadius, double &v, double &b, double &mul);
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void transformPreview (Imagefloat* original, Imagefloat* transformed, int cx, int cy, int sx, int sy, int oW, int oH, const LCPMapper *pLCPMap);
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void transformLuminanceOnly (Imagefloat* original, Imagefloat* transformed, int cx, int cy, int oW, int oH);
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void transformHighQuality (Imagefloat* original, Imagefloat* transformed, int cx, int cy, int sx, int sy, int oW, int oH, const LCPMapper *pLCPMap, bool fullImage);
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void sharpenHaloCtrl (LabImage* lab, float** blurmap, float** base, int W, int H);
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void sharpenHaloCtrlcam (CieImage* ncie, float** blurmap, float** base, int W, int H);
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void firstAnalysisThread(Imagefloat* original, Glib::ustring wprofile, unsigned int* histogram, int row_from, int row_to);
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void dcdamping (float** aI, float** aO, float damping, int W, int H);
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bool needsCA ();
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bool needsDistortion ();
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bool needsRotation ();
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bool needsPerspective ();
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bool needsGradient ();
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bool needsVignetting ();
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bool needsLCP ();
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// static cmsUInt8Number* Mempro = NULL;
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public:
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bool iGamma; // true if inverse gamma has to be applied in rgbProc
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double g;
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static LUTf cachef;
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float noisered;
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float noiseblue;
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bool perf;
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double lumimul[3];
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static void initCache ();
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static void cleanupCache ();
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ImProcFunctions (const ProcParams* iparams, bool imultiThread=true)
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: monitorTransform(NULL), params(iparams), scale(1), multiThread(imultiThread), iGamma(true), g(0.0) {}
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~ImProcFunctions ();
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void setScale (double iscale);
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bool needsTransform ();
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void firstAnalysis (Imagefloat* working, const ProcParams* params, LUTu & vhist16, double gamma);
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void rgbProc (Imagefloat* working, LabImage* lab, LUTf & hltonecurve, LUTf & shtonecurve, LUTf & tonecurve,
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SHMap* shmap, int sat, LUTf & rCurve, LUTf & gCurve, LUTf & bCurve, const ToneCurve & customToneCurve1, const ToneCurve & customToneCurve2);
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void rgbProc (Imagefloat* working, LabImage* lab, LUTf & hltonecurve, LUTf & shtonecurve, LUTf & tonecurve,
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SHMap* shmap, int sat, LUTf & rCurve, LUTf & gCurve, LUTf & bCurve, const ToneCurve & customToneCurve1, const ToneCurve & customToneCurve2,
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double expcomp, int hlcompr, int hlcomprthresh);
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void luminanceCurve (LabImage* lold, LabImage* lnew, LUTf &curve);
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void ciecam_02float (CieImage* ncie, float adap, int begh, int endh, int pW, int pwb, LabImage* lab, const ProcParams* params , const ColorAppearance & customColCurve1, const ColorAppearance & customColCurve, const ColorAppearance & customColCurve3, LUTu &histLCAM, LUTu &histCCAM,int Iterates, int scale, float** buffer, bool execsharp, float &d);
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void ciecam_02 (CieImage* ncie, double adap, int begh, int endh, int pW, int pwb, LabImage* lab, const ProcParams* params , const ColorAppearance & customColCurve1, const ColorAppearance & customColCurve, const ColorAppearance & customColCurve3, LUTu &histLCAM, LUTu &histCCAM,int Iterates, int scale, float** buffer, bool execsharp, double &d);
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void chromiLuminanceCurve (int pW, LabImage* lold, LabImage* lnew, LUTf &acurve, LUTf &bcurve, LUTf & satcurve,LUTf & satclcurve, LUTf &curve, bool utili, bool autili, bool butili, bool ccutili, bool cclutili, LUTu &histCCurve);
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void vibrance (LabImage* lab);//Jacques' vibrance
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void colorCurve (LabImage* lold, LabImage* lnew);
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void sharpening (LabImage* lab, float** buffer);
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void sharpeningcam (CieImage* ncie, float** buffer);
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void transform (Imagefloat* original, Imagefloat* transformed, int cx, int cy, int sx, int sy, int oW, int oH,
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double focalLen, double focalLen35mm, float focusDist, int rawRotationDeg, bool fullImage);
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void lab2monitorRgb (LabImage* lab, Image8* image);
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void resize (Image16* src, Image16* dst, float dScale);
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void deconvsharpening (LabImage* lab, float** buffer);
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void deconvsharpeningcam (CieImage* ncie, float** buffer);
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void MLsharpen (LabImage* lab);// Manuel's clarity / sharpening
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void MLmicrocontrast(LabImage* lab ); //Manuel's microcontrast
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void MLmicrocontrastcam(CieImage* ncie ); //Manuel's microcontrast
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void impulsedenoise (LabImage* lab);//Emil's impulse denoise
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void impulsedenoisecam (CieImage* ncie);
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void impulse_nr (LabImage* lab, double thresh);
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void impulse_nrcam (CieImage* ncie, double thresh);
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void dirpyrdenoise (LabImage* src);//Emil's pyramid denoise
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void dirpyrequalizer (LabImage* lab);//Emil's equalizer
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void EPDToneMap(LabImage *lab, unsigned int Iterates = 0, int skip = 1);
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void EPDToneMapCIE(CieImage *ncie, float a_w, float c_, float w_h, int Wid, int Hei, int begh, int endh, float minQ, float maxQ, unsigned int Iterates=0, int skip =1);
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// void CAT02 (Imagefloat* baseImg, const ProcParams* params);
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// pyramid denoise
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procparams::DirPyrDenoiseParams dnparams;
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void dirpyrLab_denoise(LabImage * src, LabImage * dst, const procparams::DirPyrDenoiseParams & dnparams );//Emil's directional pyramid denoise
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void dirpyr (LabImage* data_fine, LabImage* data_coarse, int level, LUTf &rangefn_L, LUTf &rangefn_ab,
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int pitch, int scale, const int luma, int chroma );
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void idirpyr (LabImage* data_coarse, LabImage* data_fine, int level, LUTf &rangefn_L, LUTf & nrwt_l, LUTf & nrwt_ab,
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int pitch, int scale, const int luma, const int chroma/*, LUTf & Lcurve, LUTf & abcurve*/ );
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// FT denoise
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//void RGB_InputTransf(Imagefloat * src, LabImage * dst, const procparams::DirPyrDenoiseParams & dnparams, const procparams::DefringeParams & defringe);
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//void RGB_OutputTransf(LabImage * src, Imagefloat * dst, const procparams::DirPyrDenoiseParams & dnparams);
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//void output_tile_row (float *Lbloxrow, float ** Lhipassdn, float ** tilemask, int height, int width, int top, int blkrad );
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void RGB_denoise(Imagefloat * src, Imagefloat * dst, bool isRAW, const procparams::DirPyrDenoiseParams & dnparams, const procparams::DefringeParams & defringe, const double expcomp);
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void RGBtile_denoise (float * fLblox, int vblproc, int hblproc, int numblox_H, int numblox_W, float noisevar_L ); //for DCT
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void RGBoutput_tile_row (float *Lbloxrow, float ** Ldetail, float ** tilemask_out, int height, int width, int top );
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//void WaveletDenoise(cplx_wavelet_decomposition &DualTreeCoeffs, float noisevar );
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//void WaveletDenoise(wavelet_decomposition &WaveletCoeffs, float noisevar );
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// void WaveletDenoiseAll(wavelet_decomposition &WaveletCoeffs_L, wavelet_decomposition &WaveletCoeffs_a,
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// wavelet_decomposition &WaveletCoeffs_b, float noisevar_L, float noisevar_ab, wavelet_decomposition &wch, NoiImage * noi );
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void WaveletDenoiseAll(wavelet_decomposition &WaveletCoeffs_L, wavelet_decomposition &WaveletCoeffs_a,
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wavelet_decomposition &WaveletCoeffs_b, float noisevar_L, float noisevar_ab, LabImage * noi );
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void WaveletDenoiseAll_BiShrink(wavelet_decomposition &WaveletCoeffs_L, wavelet_decomposition &WaveletCoeffs_a,
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wavelet_decomposition &WaveletCoeffs_b, float noisevar_L, float noisevar_ab );
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//void BiShrink(float * ReCoeffs, float * ImCoeffs, float * ReParents, float * ImParents,
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// int W, int H, int level, int padding, float noisevar);
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//void Shrink(float ** WavCoeffs, int W, int H, int level, float noisevar);
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// void ShrinkAll(float ** WavCoeffs_L, float ** WavCoeffs_a, float ** WavCoeffs_b, int level,
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// int W_L, int H_L, int W_ab, int H_ab, int W_h, int H_h, int skip_L, int skip_ab, int skip_h, float noisevar_L, float noisevar_ab, float **WavCoeffs_h, LabImage * noi);
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void ShrinkAll(float ** WavCoeffs_L, float ** WavCoeffs_a, float ** WavCoeffs_b, int level,
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int W_L, int H_L, int W_ab, int H_ab, int skip_L, int skip_ab, float noisevar_L, float noisevar_ab, LabImage * noi);
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float MadMax(float * HH_Coeffs, int &max, int datalen);
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// pyramid equalizer
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void dirpyr_equalizer (float ** src, float ** dst, int srcwidth, int srcheight, const double * mult);//Emil's directional pyramid equalizer
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void dirpyr_equalizercam (CieImage* ncie, float ** src, float ** dst, int srcwidth, int srcheight, const double * mult, bool execdir );//Emil's directional pyramid equalizer
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void dirpyr_channel (float ** data_fine, float ** data_coarse, int width, int height, int level, int scale, const double * mult );
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void idirpyr_eq_channel (float ** data_coarse, float ** data_fine, float ** buffer, int width, int height, int level, const double * mult );
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void defringe (LabImage* lab);
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void defringecam (CieImage* ncie);
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void badpixcam (CieImage* ncie, double rad, int thr, int mode);
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void PF_correct_RT (LabImage * src, LabImage * dst, double radius, int thresh);
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void PF_correct_RTcam (CieImage * src, CieImage * dst, double radius, int thresh);
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void Badpixelscam(CieImage * src, CieImage * dst, double radius, int thresh, int mode);
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Image8* lab2rgb (LabImage* lab, int cx, int cy, int cw, int ch, Glib::ustring profile);
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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
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Image16* lab2rgb16 (LabImage* lab, int cx, int cy, int cw, int ch, Glib::ustring profile);//without gamma ==>default
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// CieImage *ciec;
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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);
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bool transCoord (int W, int H, const std::vector<Coord2D> &src, std::vector<Coord2D> &red, std::vector<Coord2D> &green, std::vector<Coord2D> &blue, double ascaleDef = -1, const LCPMapper *pLCPMap=NULL);
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static void getAutoExp (LUTu & histogram, int histcompr, double defgain, double clip, double& expcomp, int& bright, int& contr, int& black, int& hlcompr, int& hlcomprthresh);
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static double getAutoDistor (const Glib::ustring& fname, int thumb_size);
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double getTransformAutoFill (int oW, int oH, const LCPMapper *pLCPMap=NULL);
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};
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}
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#endif
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