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* Gui improvments * Several improvments GUI Jz algo * Change function La for lightess Jz * SH jzazbz first * enable Jz SH * Clean code * Disabled Munsell correction when Jz * Change tooltip and Cam16 Munsell * GUI for CzHz and HzHz curves * Enable curves Hz(Hz) Cz(Hz) * Improve Cz chroma * Jz100 reference refine * Change limit Jz100 * Refine link between jz100 and peak adaptation * Improve GUI * Various improvment PQ PU gamut * Change defaults settings * forgotten PL in gamutjz * Small changes and comment * Change gamujz parameter * disabled gamut Jz too slow * Jzazbz curve Jz(Hz) * reenable gamutjz * small changes * Change tooltip * Change labels tooltips * Jzazbz only on advanced mode * GUI improvments * Change tooltip * Change default values and tooltip * Added tooltip Jz * Disabled Jz gamut * Change gamma color and light - remove exposure * Gamma for exposure and DR * gamma Sharp * Gamma vibrance * gamma optimizations * Change tooltips * Optimization PQ * LA GUI for tone curve Ciecam * LA ciecam Enable curve lightness - brightness * LA ciecam GUI color curve * LA ciecam enable color curve * Change tooltip and default values * Enable Jz curve * Enable Cz(Cz) curve * Enable Cz(Jz) curve * Added Log encoding to ciecam * Improvment algorithm remapping * Reenable forgotten listener logencodchanged * Change Jz tooltips * Reenable dynamic range and exposure * First change GUI auto ciecam * 2nd fixed ciecam auto * Improve GUI maskbackground curves * Enable activspot for la ciecam * set sensitive sliders La ciecam when auto scene conditions * Change internal calculations see comments * Checcbox ForceJz to 1 * Change tool position - change order CAM model * Expander for Jzczhz * Remove unused code * GUI changes * Change labels CAM16 Jzazbz * Change slider brightness parameters * improvment SH jz * Some changes to brightness Jz * Fixed scene conditions auto * Renable forgotten change * Prepare calculation Zcam * Prepare Iz for zcam * First GUI Zcam * Improve GUI Zcam * Calculate Qz white - brightness of the reference white * Prepare for PQ - eventually * Init LUT ZCAMBrightCurveJz and ZCAMBrightCurveQz * prepare zcam achromatic variables * First zcam * Change algo step 5 zcam * Another change original algo * Another change to original algo * first colorfullness * Fixed bad behavior threshold and change c c2 surround parameters * added saturation Zcam * Change parameters surround * Enable chroma zcam * change chroma and lightness formula * disable OMP for 2nd process Zcam * Improvment zcam for some high-light images * Change parameters overflow zcam * Change parmeters high datas * another change to retrieve... * Simplify code matrix conversion xyz-jzazbz * Adjust internam parameters zcam * Change some parameters - clean code * Enable PQCam16 * Enable PQ Cam16 - disable ZCAM * remove warning compilation message * Change GUI jzczhz * Fixed bad behavior remaping jz * Remove forgotten parameter - hide Jz100 - PU adaptation- chnage tooltips * Another change to chroma parameter * Small changes * If verbose display in console Cam16 informations * If verbose display in console source saturation colorfullness * Change to La calculation for ciecam * Change GUI cam16 - jzczhz - remove cam16 and jzczhz * Disable exposure compensation to calculate La for all Ciecam and Log encoding * Change label Cam16 and jzczhz * Improve GUI Jz * Other improvment GUI Jz Cam16 * verify nan Jz and ciecam matrix to avoid crash * Enable La manual for Jz to change PU-adaptation * Improve calculation to avoid crash Jz and Cam16 matrix * Fixed crash with local contrast in cam16 * Clean code loccont * First step GUI Cie mask * GUI part 2 - Cie * Build cieMask * Gui part 3 cie * Valid llcieMask * Valid llcieMask * Pass GUI curves parameters to iplocallab.cc * 2nd pass parameters from GUI to iplocallab.cc * Init first functions modifications * Add expander to cam16 adjustments * First test mask cie * Various improvment GUI - tooltips - process * Take into account Yb cam16 for Jz - reenable warm-cool * Surround source Cam16 before Jz * Improve GUI and process * Fixed bug and bad behavior last commit * Fixed bug chroma mask - improve GUI - Relative luminance for Jz * Increase sensitivity mask chroma * Improve Jz with saturation Z - improve GUI Jzczhz * Small code improvment * Another change mask C and enable mask for Cam16 and Jz * Some changes * Enable denoise chroma mask * Small change LIM01 normchromar * Enable Zcam matrix * Improve chroma curves...mask and boudaries * take into account recursive slider in settings * Change tooltip - improvment to C curve (denoise C - best value in curves - etc.) - remove Zcam button * Change tooltips * First part GUI - local contrast wavelet Jz * Passed parameters GUI local contrast wav jz to rtengine * save config wavelet jz * first try wavelet local contrast Jz * Add tooltips * Simplify code wavelet local contrast * take into account edge wavelet performance in Wavelet Jz * Fixed overflow jz when usig botth contradt and wavelt local jz contrast * Adapt size winGdiHandles in filepanel to avoid crash in Windows multieditor * First GUI part Clarity wavelet Jz * First try wavelet Jz Cz clarity * Added tooltips * Small change to enable wavelet jz * Disabled (commented) all Zcam code * Improve behavior when SH local-contrast and Clarity are use both * Change limit PQremap jz * Clean and optimize code * Reenable mjjz * Change settings guidedfilter wavelet Jz * Fixed crash when revory based on lum mask negative * Change tooltip * Fixed ad behavior auto mean and absolute luminance * Remove warning in console * Fixed bad behavior auto Log encoding - bad behavior curves L(H) Jz * Fixed another bad behavior - reenable curves color and light L(H) C(H) * first transposition Lab Jz for curves H * Change mask boundary for Jz * Various improvment to H curves Jz * Add amountchrom to Hcurve Color and Light * Improve gray boundary curves behavior * reenable Jz curve H(H) - soft radius * Improve guidefilter Jz H curve * Threshold chroma Jz(Hz) * Enable guidedfilter chroma curve H * improve GUI curves Hz * Checkbutton chroma for curve Jz(Hz) * Change event selectspot * Clean and small optimization code * Another clean code * Change calculation Hz references for curves Hz * Clean code * Various changes to GF and GUI * Another change to Chroma for Jz(H) * Change GUI sensitive Jz100 adapdjzcie * Improve code for Jz100 * Change default value skin-protection to 0 instead of 50 * Clean code * Remove BENCHFUN for ciecam * small correction to huejz_to_huehsv2 conversion * Added missing plum parameter for jch2xyz_ciecam02float * another small change to huejz_to_huehsv2 * Improvment to huelab_to_huehsv2 and some double functions * Fixed warning hide parameters in lgtm-com * Fixed ? Missing retuen statement in lgtm-com * Change behavior Log encoding whith PQ Cam16 * Small improvment to Jz PU adaptation * Added forgoten to_one for Cz slider * Replace 0.707... by RT_SQRT1_2 - change some settings chroma * Improvment to getAutoLogloc * Fixed crash with array in getAutoLogloc * First try Jz Log encoding * Forgotten Cz * Various improvment GUI setlogscale - Jz log encoding * Change labels tooltips Jz log * Change wrong clipcz value * Change tooltip auto scene conditions * Fixed bad behavior blackevjz whiteevjz * Small improvment to LA Log encoding std * Avoid bad behavior Jz log when enable Relative luminance * Change sourcegray jz calculation * Revert last change * Clean and comment code * Review tooltips thanks to Wayne - harmonize response La log encoding and Jz Log encoding * Always force Dynamic Range evaluation in full frame mode for Jz log encoding * Remove unused code * Small optimizations sigmoid Cam16 and Jz * Comment code * Change parameters deltaE for HDR * Various improvment to Jz - La - sigmoid - log encoding * Basic support for Sony ILCE-7M4 in camconst.json * German translation Spot Removal (#6388) * Filmnegative German translation (#6389) * (Temporarily) disable `ftree-loop-vectorize` for GCC 11 because of #6384 * Added BlacEv WhiteEv to sigmoidJz * Improve GUI for BlackEv WhiteEv * Change location SigmoidJz in Iplocallab * Improvment GUI and sensitivity sliders strength sigmoid * Change labels Co-authored-by: Thanatomanic <6567747+Thanatomanic@users.noreply.github.com> Co-authored-by: Anna <simonanna@gmx.net>
122 lines
6.1 KiB
C++
122 lines
6.1 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 <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <cmath>
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#include <cstdint>
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#include "opthelper.h"
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template<typename T>
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class LUT;
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using LUTu = LUT<uint32_t>;
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using LUTf = LUT<float>;
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namespace rtengine
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{
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class Ciecam02
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{//also used with Ciecam16
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private:
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static float d_factorfloat ( float f, float la );
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static float calculate_fl_from_la_ciecam02float ( float la );
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static float achromatic_response_to_whitefloat ( float x, float y, float z, float d, float fl, float nbb, int c16, float plum);
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static void xyz_to_cat02float ( float &r, float &g, float &b, float x, float y, float z, int c16, float plum);
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static void cat02_to_hpefloat ( float &rh, float &gh, float &bh, float r, float g, float b, int c16);
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#ifdef __SSE2__
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static void xyz_to_cat02float ( vfloat &r, vfloat &g, vfloat &b, vfloat x, vfloat y, vfloat z, int c16, vfloat plum);
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static void cat02_to_hpefloat ( vfloat &rh, vfloat &gh, vfloat &bh, vfloat r, vfloat g, vfloat b, int c16);
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static vfloat nonlinear_adaptationfloat ( vfloat c, vfloat fl );
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#endif
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static float nonlinear_adaptationfloat ( float c, float fl );
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static float inverse_nonlinear_adaptationfloat ( float c, float fl );
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static void calculate_abfloat ( float &aa, float &bb, float h, float e, float t, float nbb, float a );
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static void Aab_to_rgbfloat ( float &r, float &g, float &b, float A, float aa, float bb, float nbb );
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static void hpe_to_xyzfloat ( float &x, float &y, float &z, float r, float g, float b, int c16);
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static void cat02_to_xyzfloat ( float &x, float &y, float &z, float r, float g, float b, int c16, float plum);
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#ifdef __SSE2__
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static vfloat inverse_nonlinear_adaptationfloat ( vfloat c, vfloat fl );
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static void calculate_abfloat ( vfloat &aa, vfloat &bb, vfloat h, vfloat e, vfloat t, vfloat nbb, vfloat a );
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static void Aab_to_rgbfloat ( vfloat &r, vfloat &g, vfloat &b, vfloat A, vfloat aa, vfloat bb, vfloat nbb );
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static void hpe_to_xyzfloat ( vfloat &x, vfloat &y, vfloat &z, vfloat r, vfloat g, vfloat b, int c16);
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static void cat02_to_xyzfloat ( vfloat &x, vfloat &y, vfloat &z, vfloat r, vfloat g, vfloat b, int c16, vfloat plum);
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#endif
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public:
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Ciecam02 () {}
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static void curvecolorfloat (float satind, float satval, float &sres, float parsat);
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static void curveJfloat (float br, float contr, float thr, const LUTu & histogram, LUTf & outCurve ) ;
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static void xyz2jzczhz (double &Jz, double &az, double &bz, double x, double y, double z, double pl, double &Lp, double &Mp, double &Sp, bool zcam);
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static void jzczhzxyz (double &x, double &y, double &z, double Jz, double az, double bz, double pl, double &L, double &M, double &S, bool zcam);
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/**
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* Inverse transform from CIECAM02 JCh to XYZ.
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*/
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static void jch2xyz_ciecam02float ( float &x, float &y, float &z,
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float J, float C, float h,
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float xw, float yw, float zw,
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float c, float nc, float n, float nbb, float ncb, float fl, float cz, float d, float aw, int c16, float plum);
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#ifdef __SSE2__
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static void jch2xyz_ciecam02float ( vfloat &x, vfloat &y, vfloat &z,
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vfloat J, vfloat C, vfloat h,
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vfloat xw, vfloat yw, vfloat zw,
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vfloat nc, vfloat n, vfloat nbb, vfloat ncb, vfloat fl, vfloat d, vfloat aw, vfloat reccmcz, int c16, vfloat plum );
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#endif
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/**
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* Forward transform from XYZ to CIECAM02 JCh.
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*/
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static void initcam1float (float yb, float pilotd, float f, float la, float xw, float yw, float zw, float &n, float &d, float &nbb, float &ncb,
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float &cz, float &aw, float &wh, float &pfl, float &fl, float c, int c16, float plum);
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static void initcam2float (float yb, float pilotd, float f, float la, float xw, float yw, float zw, float &n, float &d, float &nbb, float &ncb,
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float &cz, float &aw, float &fl, int c16, float plum);
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static void xyz2jch_ciecam02float ( float &J, float &C, float &h,
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float aw, float fl,
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float x, float y, float z,
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float xw, float yw, float zw,
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float c, float nc, float n, float nbb, float ncb, float cz, float d, int c16, float plum);
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static void xyz2jchqms_ciecam02float ( float &J, float &C, float &h,
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float &Q, float &M, float &s, float aw, float fl, float wh,
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float x, float y, float z,
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float xw, float yw, float zw,
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float c, float nc, float n, float nbb, float ncb, float pfl, float cz, float d, int c16, float plum);
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#ifdef __SSE2__
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static void xyz2jchqms_ciecam02float ( vfloat &J, vfloat &C, vfloat &h,
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vfloat &Q, vfloat &M, vfloat &s, vfloat aw, vfloat fl, vfloat wh,
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vfloat x, vfloat y, vfloat z,
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vfloat xw, vfloat yw, vfloat zw,
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vfloat c, vfloat nc, vfloat n, vfloat nbb, vfloat ncb, vfloat pfl, vfloat cz, vfloat d, int c16, vfloat plum);
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#endif
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};
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}
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