391 lines
14 KiB
C++
391 lines
14 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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#include "vibrance.h"
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#include "../rtengine/color.h"
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using namespace rtengine;
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using namespace rtengine::procparams;
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Vibrance::Vibrance () : FoldableToolPanel(this, "vibrance", M("TP_VIBRANCE_LABEL"), false, true)
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{
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std::vector<GradientMilestone> milestones;
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float R, G, B;
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// -0.1 rad < Hue < 1.6 rad
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Color::hsv2rgb01(0.92f, 0.45f, 0.6f, R, G, B);
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milestones.push_back( GradientMilestone(0.0, double(R), double(G), double(B)) );
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Color::hsv2rgb01(0.14056f, 0.45f, 0.6f, R, G, B);
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milestones.push_back( GradientMilestone(1.0, double(R), double(G), double(B)) );
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saturated = Gtk::manage(new Adjuster (M("TP_VIBRANCE_SATURATED"), -100., 100., 1., 0.));
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saturated->setAdjusterListener (this);
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saturated->set_sensitive(false);
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pack_start( *saturated, Gtk::PACK_SHRINK, 0);
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pastels = Gtk::manage(new Adjuster (M("TP_VIBRANCE_PASTELS"), -100., 100., 1., 0.));
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pastels->setAdjusterListener (this);
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pack_start( *pastels, Gtk::PACK_SHRINK, 0);
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psThreshold = Gtk::manage (new ThresholdAdjuster (M("TP_VIBRANCE_PSTHRESHOLD"), -100., 100., 0., M("TP_VIBRANCE_PSTHRESHOLD_WEIGTHING"), 0, 0., 100., 75., M("TP_VIBRANCE_PSTHRESHOLD_SATTHRESH"), 0, this, false));
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psThreshold->setAdjusterListener (this);
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psThreshold->set_tooltip_markup(M("TP_VIBRANCE_PSTHRESHOLD_TOOLTIP"));
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psThreshold->set_sensitive(false);
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pack_start( *psThreshold, Gtk::PACK_SHRINK, 0);
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protectSkins = Gtk::manage (new Gtk::CheckButton (M("TP_VIBRANCE_PROTECTSKINS")));
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protectSkins->set_active (true);
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pack_start(*protectSkins, Gtk::PACK_SHRINK, 0);
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avoidColorShift = Gtk::manage (new Gtk::CheckButton (M("TP_VIBRANCE_AVOIDCOLORSHIFT")));
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avoidColorShift->set_active (true);
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pack_start(*avoidColorShift, Gtk::PACK_SHRINK, 0);
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pastSatTog = Gtk::manage (new Gtk::CheckButton (M("TP_VIBRANCE_PASTSATTOG")));
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pastSatTog->set_active (true);
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pack_start(*pastSatTog, Gtk::PACK_SHRINK, 0);
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curveEditorGG = new CurveEditorGroup (options.lastVibranceCurvesDir, M("TP_VIBRANCE_CURVEEDITOR_SKINTONES_LABEL"));
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curveEditorGG->setCurveListener (this);
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skinTonesCurve = static_cast<DiagonalCurveEditor*>(curveEditorGG->addCurve(CT_Diagonal, M("TP_VIBRANCE_CURVEEDITOR_SKINTONES")));
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skinTonesCurve->setTooltip(M("TP_VIBRANCE_CURVEEDITOR_SKINTONES_TOOLTIP"));
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skinTonesCurve->setBottomBarBgGradient(milestones);
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skinTonesCurve->setLeftBarBgGradient(milestones);
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skinTonesCurve->setRangeLabels(
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M("TP_VIBRANCE_CURVEEDITOR_SKINTONES_RANGE1"), M("TP_VIBRANCE_CURVEEDITOR_SKINTONES_RANGE2"),
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M("TP_VIBRANCE_CURVEEDITOR_SKINTONES_RANGE3"), M("TP_VIBRANCE_CURVEEDITOR_SKINTONES_RANGE4")
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);
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skinTonesCurve->setRangeDefaultMilestones(0.1, 0.4, 0.85);
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curveEditorGG->curveListComplete();
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pack_start (*curveEditorGG, Gtk::PACK_SHRINK, 4);
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pskinsconn = protectSkins->signal_toggled().connect( sigc::mem_fun(*this, &Vibrance::protectskins_toggled) );
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ashiftconn = avoidColorShift->signal_toggled().connect( sigc::mem_fun(*this, &Vibrance::avoidcolorshift_toggled) );
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pastsattogconn = pastSatTog->signal_toggled().connect( sigc::mem_fun(*this, &Vibrance::pastsattog_toggled) );
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}
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Vibrance::~Vibrance ()
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{
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delete curveEditorGG;
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}
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void Vibrance::read(const ProcParams* pp, const ParamsEdited* pedited)
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{
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disableListener ();
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if(pedited ) {
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set_inconsistent (multiImage && !pedited->vibrance.enabled);
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pastels->setEditedState (pedited->vibrance.pastels ? Edited : UnEdited);
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saturated->setEditedState (pedited->vibrance.saturated ? Edited : UnEdited);
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psThreshold->setEditedState (pedited->vibrance.psthreshold ? Edited : UnEdited);
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protectSkins->set_inconsistent (!pedited->vibrance.protectskins);
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avoidColorShift->set_inconsistent (!pedited->vibrance.avoidcolorshift);
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pastSatTog->set_inconsistent (!pedited->vibrance.pastsattog);
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skinTonesCurve->setUnChanged (!pedited->vibrance.skintonescurve);
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}
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setEnabled (pp->vibrance.enabled);
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pskinsconn.block (true);
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protectSkins->set_active (pp->vibrance.protectskins);
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pskinsconn.block (false);
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lastProtectSkins = pp->vibrance.protectskins;
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ashiftconn.block (true);
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avoidColorShift->set_active (pp->vibrance.avoidcolorshift);
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ashiftconn.block (false);
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lastAvoidColorShift = pp->vibrance.avoidcolorshift;
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pastsattogconn.block (true);
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pastSatTog->set_active (pp->vibrance.pastsattog);
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pastsattogconn.block (false);
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lastPastSatTog = pp->vibrance.pastsattog;
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pastels->setValue (pp->vibrance.pastels);
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psThreshold->setValue<int> (pp->vibrance.psthreshold);
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if (lastPastSatTog) {
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// Link both slider, so we set saturated and psThresholds unsensitive
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psThreshold->set_sensitive(false);
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saturated->set_sensitive(false);
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saturated->setValue (pp->vibrance.pastels); // Pastels and Saturated are linked
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} else {
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// Separate sliders, so we set saturated and psThresholds sensitive again
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psThreshold->set_sensitive(true);
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saturated->set_sensitive(true);
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saturated->setValue (pp->vibrance.saturated); // Pastels and Saturated are separate
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}
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skinTonesCurve->setCurve (pp->vibrance.skintonescurve);
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enableListener ();
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}
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void Vibrance::autoOpenCurve ()
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{
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skinTonesCurve->openIfNonlinear();
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}
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void Vibrance::write( ProcParams* pp, ParamsEdited* pedited)
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{
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pp->vibrance.enabled = getEnabled ();
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pp->vibrance.pastels = pastels->getIntValue();
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pp->vibrance.saturated = pastSatTog->get_active() ? pp->vibrance.pastels : saturated->getIntValue ();
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pp->vibrance.psthreshold = psThreshold->getValue<int> ();
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pp->vibrance.protectskins = protectSkins->get_active ();
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pp->vibrance.avoidcolorshift = avoidColorShift->get_active ();
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pp->vibrance.pastsattog = pastSatTog->get_active ();
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pp->vibrance.skintonescurve = skinTonesCurve->getCurve ();
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if (pedited) {
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pedited->vibrance.enabled = !get_inconsistent();
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pedited->vibrance.pastels = pastels->getEditedState ();
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pedited->vibrance.saturated = saturated->getEditedState ();
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pedited->vibrance.psthreshold = psThreshold->getEditedState ();
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pedited->vibrance.protectskins = !protectSkins->get_inconsistent();
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pedited->vibrance.avoidcolorshift = !avoidColorShift->get_inconsistent();
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pedited->vibrance.pastsattog = !pastSatTog->get_inconsistent();
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pedited->vibrance.skintonescurve = !skinTonesCurve->isUnChanged ();
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}
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}
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void Vibrance::curveChanged ()
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{
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if (listener && getEnabled ()) {
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listener->panelChanged (EvVibranceSkinTonesCurve, M("HISTORY_CUSTOMCURVE"));
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}
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}
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void Vibrance::enabledChanged ()
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{
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if (listener) {
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if (get_inconsistent()) {
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listener->panelChanged (EvVibranceEnabled, M("GENERAL_UNCHANGED"));
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}
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if (getEnabled()) {
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listener->panelChanged (EvVibranceEnabled, M("GENERAL_ENABLED"));
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} else {
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listener->panelChanged (EvVibranceEnabled, M("GENERAL_DISABLED"));
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}
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}
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}
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void Vibrance::protectskins_toggled ()
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{
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if (batchMode) {
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if (protectSkins->get_inconsistent()) {
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protectSkins->set_inconsistent (false);
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pskinsconn.block (true);
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protectSkins->set_active (false);
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pskinsconn.block (false);
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} else if (lastProtectSkins) {
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protectSkins->set_inconsistent (true);
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}
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lastProtectSkins = protectSkins->get_active ();
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}
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if (listener && getEnabled()) {
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if (protectSkins->get_active ()) {
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listener->panelChanged (EvVibranceProtectSkins, M("GENERAL_ENABLED"));
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} else {
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listener->panelChanged (EvVibranceProtectSkins, M("GENERAL_DISABLED"));
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}
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}
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}
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void Vibrance::avoidcolorshift_toggled ()
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{
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if (batchMode) {
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if (avoidColorShift->get_inconsistent()) {
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avoidColorShift->set_inconsistent (false);
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ashiftconn.block (true);
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avoidColorShift->set_active (false);
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ashiftconn.block (false);
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} else if (lastAvoidColorShift) {
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avoidColorShift->set_inconsistent (true);
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}
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lastAvoidColorShift = avoidColorShift->get_active ();
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}
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if (listener && getEnabled()) {
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if (avoidColorShift->get_active ()) {
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listener->panelChanged (EvVibranceAvoidColorShift, M("GENERAL_ENABLED"));
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} else {
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listener->panelChanged (EvVibranceAvoidColorShift, M("GENERAL_DISABLED"));
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}
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}
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}
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void Vibrance::pastsattog_toggled ()
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{
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if (batchMode) {
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if (pastSatTog->get_inconsistent()) {
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pastSatTog->set_inconsistent (false);
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pastsattogconn.block (true);
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pastSatTog->set_active (false);
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pastsattogconn.block (false);
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} else if (lastPastSatTog) {
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pastSatTog->set_inconsistent (true);
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}
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lastPastSatTog = pastSatTog->get_active ();
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}
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if (pastSatTog->get_active()) {
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// Link both slider, so we set saturated and psThresholds unsensitive
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psThreshold->set_sensitive(false);
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saturated->set_sensitive(false);
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saturated->setValue (pastels->getValue()); // Pastels and Saturated are linked
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} else {
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// Separate sliders, so we set saturated and psThresholds sensitive again
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psThreshold->set_sensitive(true);
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saturated->set_sensitive(true);
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}
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if (listener && getEnabled()) {
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if (pastSatTog->get_active ()) {
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listener->panelChanged (EvVibrancePastSatTog, M("GENERAL_ENABLED"));
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} else {
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listener->panelChanged (EvVibrancePastSatTog, M("GENERAL_DISABLED"));
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}
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}
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}
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void Vibrance::adjusterChanged (Adjuster* a, double newval)
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{
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if (a == pastels && pastSatTog->get_active()) {
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saturated->setValue (newval);
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}
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if (listener && getEnabled()) {
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Glib::ustring value = a->getTextValue();
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if (a == pastels ) {
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listener->panelChanged (EvVibrancePastels, value );
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} else if (a == saturated && !pastSatTog->get_active()) {
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listener->panelChanged (EvVibranceSaturated, value );
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}
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}
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}
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void Vibrance::adjusterChanged (ThresholdAdjuster* a, int newBottom, int newTop)
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{
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if (listener && getEnabled()) {
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listener->panelChanged (EvVibrancePastSatThreshold, psThreshold->getHistoryString());
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}
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}
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void Vibrance::setBatchMode(bool batchMode)
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{
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ToolPanel::setBatchMode (batchMode);
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pastels->showEditedCB ();
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saturated->showEditedCB ();
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psThreshold->showEditedCB ();
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curveEditorGG->setBatchMode (batchMode);
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}
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void Vibrance::setDefaults(const ProcParams* defParams, const ParamsEdited* pedited)
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{
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pastels->setDefault (defParams->vibrance.pastels);
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saturated->setDefault (defParams->vibrance.saturated);
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psThreshold->setDefault<int> (defParams->vibrance.psthreshold);
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if (pedited) {
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pastels->setDefaultEditedState (pedited->vibrance.pastels ? Edited : UnEdited);
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saturated->setDefaultEditedState (pedited->vibrance.saturated ? Edited : UnEdited);
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psThreshold->setDefaultEditedState (pedited->vibrance.psthreshold ? Edited : UnEdited);
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} else {
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pastels->setDefaultEditedState (Irrelevant);
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saturated->setDefaultEditedState (Irrelevant);
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psThreshold->setDefaultEditedState (Irrelevant);
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}
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}
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void Vibrance::setAdjusterBehavior (bool pastelsadd, bool saturatedadd)
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{
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pastels->setAddMode (pastelsadd);
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saturated->setAddMode (saturatedadd);
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}
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void Vibrance::trimValues (ProcParams* pp)
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{
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pastels->trimValue (pp->vibrance.pastels);
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saturated->trimValue (pp->vibrance.saturated);
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}
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std::vector<double> Vibrance::getCurvePoints(ThresholdSelector* tAdjuster) const
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{
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std::vector<double> points;
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double threshold, transitionWeighting;
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tAdjuster->getPositions<double>(transitionWeighting, threshold); // ( range -100;+100, range 0;+100 )
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transitionWeighting /= 100.; // range -1., +1.
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threshold /= 100.; // range 0., +1.
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// Initial point
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points.push_back(0.);
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points.push_back(0.);
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double p2 = 3.0 * threshold / 4.0; // same one than in ipvibrance.cc
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double s0 = threshold + (1.0 - threshold) / 4.0; // same one than in ipvibrance.cc
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// point at the beginning of the first linear transition
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points.push_back(p2);
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points.push_back(0.);
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// Y value of the chroma mean point, calculated to get a straight line between p2 and s0
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double chromaMean = (threshold / 4.0) / (s0 - p2);
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// move chromaMean up or down depending on transitionWeighting
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if (transitionWeighting > 0.0) {
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// positive values -> give more weight to Saturated
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chromaMean = (1.0 - chromaMean) * transitionWeighting + chromaMean;
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} else if (transitionWeighting < 0.0) {
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// negative values -> give more weight to Pastels
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chromaMean = chromaMean * transitionWeighting + chromaMean;
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}
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// point at the location of the Top cursor, at the end of the first linear transition and the beginning of the second one
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points.push_back(threshold);
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points.push_back(chromaMean);
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if (threshold < 1.0) {
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// point at the end of the second linear transition
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points.push_back(s0);
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points.push_back(1.0);
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// end point
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points.push_back(1.0);
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points.push_back(1.0);
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}
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return points;
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}
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