rawTherapee/rtgui/tonecurve.cc
2021-12-11 21:21:54 -08:00

1067 lines
36 KiB
C++

/*
* This file is part of RawTherapee.
*
* Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
*
* 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 <https://www.gnu.org/licenses/>.
*/
#include <iomanip>
#include <sigc++/slot.h>
#include "tonecurve.h"
#include "curveeditor.h"
#include "curveeditorgroup.h"
#include "eventmapper.h"
#include "options.h"
#include "../rtengine/procparams.h"
#include "../rtengine/utils.h"
#include "editcallbacks.h"
using namespace rtengine;
using namespace rtengine::procparams;
const Glib::ustring ToneCurve::TOOL_NAME = "tonecurve";
ToneCurve::ToneCurve() : FoldableToolPanel(this, TOOL_NAME, M("TP_EXPOSURE_LABEL"))
{
auto m = ProcEventMapper::getInstance();
EvHistMatching = m->newEvent(AUTOEXP, "HISTORY_MSG_HISTMATCHING");
EvHistMatchingBatch = m->newEvent(M_VOID, "HISTORY_MSG_HISTMATCHING");
EvClampOOG = m->newEvent(DARKFRAME, "HISTORY_MSG_CLAMPOOG");
EvHLbl = m->newEvent(DEMOSAIC, "HISTORY_MSG_HLBL");
CurveListener::setMulti(true);
std::vector<GradientMilestone> bottomMilestones;
bottomMilestones.push_back(GradientMilestone(0., 0., 0., 0.));
bottomMilestones.push_back(GradientMilestone(1., 1., 1., 1.));
//----------- OOG clamping ----------------------------------
clampOOG = Gtk::manage(new Gtk::CheckButton(M("TP_EXPOSURE_CLAMPOOG")));
pack_start(*clampOOG);
pack_start (*Gtk::manage (new Gtk::Separator(Gtk::ORIENTATION_HORIZONTAL)));
clampOOG->signal_toggled().connect(sigc::mem_fun(*this, &ToneCurve::clampOOGChanged));
//----------- Auto Levels ----------------------------------
abox = Gtk::manage (new Gtk::Box ());
abox->set_spacing (4);
autolevels = Gtk::manage(new Gtk::ToggleButton(M("TP_EXPOSURE_AUTOLEVELS")));
autolevels->set_tooltip_markup(M("TP_EXPOSURE_AUTOLEVELS_TIP"));
autoconn = autolevels->signal_toggled().connect(sigc::mem_fun(*this, &ToneCurve::autolevels_toggled));
lclip = Gtk::manage(new Gtk::Label(M("TP_EXPOSURE_CLIP")));
lclip->set_tooltip_text(M("TP_EXPOSURE_CLIP_TIP"));
sclip = Gtk::manage(new MySpinButton());
sclip->set_range(0.0, 0.99);
sclip->set_increments(0.01, 0.10);
sclip->set_value(0.02);
sclip->set_digits(2);
sclip->set_width_chars(4);
sclip->set_max_width_chars(4);
sclip->signal_value_changed().connect(sigc::mem_fun(*this, &ToneCurve::clip_changed));
neutral = Gtk::manage(new Gtk::Button(M("TP_NEUTRAL")));
neutral->set_tooltip_text(M("TP_NEUTRAL_TIP"));
neutralconn = neutral->signal_pressed().connect(sigc::mem_fun(*this, &ToneCurve::neutral_pressed));
neutral->show();
abox->pack_start(*autolevels, true, true, 0);
// pack_end is used for these controls as autolevels is replaceable using pack_start in batchmode
abox->pack_end(*neutral, true, true, 0);
abox->pack_end(*sclip, false, false, 0);
abox->pack_end(*lclip, false, false, 0);
pack_start(*abox);
//-------------- Highlight Reconstruction -----------------
pack_start (*Gtk::manage (new Gtk::Separator(Gtk::ORIENTATION_HORIZONTAL)));
hrenabled = Gtk::manage (new Gtk::CheckButton (M("TP_HLREC_LABEL")));
hrenabled->set_active (false);
hrenabled->set_tooltip_markup (M("TP_HLREC_ENA_TOOLTIP"));
method = Gtk::manage (new MyComboBoxText ());
method->append (M("TP_HLREC_LUMINANCE"));
method->append (M("TP_HLREC_CIELAB"));
method->append (M("TP_HLREC_COLOR"));
method->append (M("TP_HLREC_BLEND"));
Gtk::Box *hrVBox;
hrVBox = Gtk::manage(new Gtk::Box(Gtk::ORIENTATION_VERTICAL));
hrVBox->set_spacing(2);
method->set_active(0);
Gtk::Frame* const hrFrame = Gtk::manage(new Gtk::Frame());
hrFrame->set_label_align(0.025, 0.5);
hrFrame->set_label_widget(*hrenabled);
hlrbox = Gtk::manage (new Gtk::Box ());
Gtk::Label* lab = Gtk::manage (new Gtk::Label (M("TP_HLREC_METHOD")));
hlrbox->pack_start (*lab, Gtk::PACK_SHRINK);
hlrbox->pack_start (*method);
hlbl = Gtk::manage(new Adjuster(M("TP_HLREC_HLBLUR"), 0, 4, 1, 0));
hrVBox->pack_start(*hlrbox, Gtk::PACK_SHRINK);
hrVBox->pack_start(*hlbl);
hrFrame->add(*hrVBox);
pack_start(*hrFrame);
enaconn = hrenabled->signal_toggled().connect( sigc::mem_fun(*this, &ToneCurve::hrenabledChanged) );
methconn = method->signal_changed().connect ( sigc::mem_fun(*this, &ToneCurve::methodChanged) );
//----------- Exposure Compensation ---------------------
pack_start (*Gtk::manage (new Gtk::Separator(Gtk::ORIENTATION_HORIZONTAL)));
expcomp = Gtk::manage(new Adjuster(M("TP_EXPOSURE_EXPCOMP"), -5, 12, 0.05, 0));
expcomp->setLogScale(2, 0, true);
pack_start(*expcomp);
//----------- Highlight recovery & threshold -------------
hlcompr = Gtk::manage(new Adjuster(M("TP_EXPOSURE_COMPRHIGHLIGHTS"), 0, 500, 1, 0));
pack_start(*hlcompr);
hlcomprthresh = Gtk::manage(new Adjuster(M("TP_EXPOSURE_COMPRHIGHLIGHTSTHRESHOLD"), 0, 100, 1, 0));
pack_start(*hlcomprthresh);
//----------- Black Level & Compression -------------------
black = Gtk::manage(new Adjuster(M("TP_EXPOSURE_BLACKLEVEL"), -16384, 32768, 50, 0));
black->setLogScale(10, 0, true);
pack_start(*black);
shcompr = Gtk::manage(new Adjuster(M("TP_EXPOSURE_COMPRSHADOWS"), 0, 100, 1, 50));
pack_start(*shcompr);
pack_start (*Gtk::manage (new Gtk::Separator(Gtk::ORIENTATION_HORIZONTAL)));
//---------Brightness / Contrast -------------------------
brightness = Gtk::manage(new Adjuster(M("TP_EXPOSURE_BRIGHTNESS"), -100, 100, 1, 0));
pack_start(*brightness);
contrast = Gtk::manage(new Adjuster(M("TP_EXPOSURE_CONTRAST"), -100, 100, 1, 0));
pack_start(*contrast);
saturation = Gtk::manage(new Adjuster(M("TP_EXPOSURE_SATURATION"), -100, 100, 1, 0));
pack_start(*saturation);
brightness->setLogScale(2, 0, true);
contrast->setLogScale(2, 0, true);
saturation->setLogScale(2, 0, true);
//----------- Curve 1 ------------------------------
pack_start (*Gtk::manage (new Gtk::Separator(Gtk::ORIENTATION_HORIZONTAL)));
histmatching = Gtk::manage(new Gtk::ToggleButton(M("TP_EXPOSURE_HISTMATCHING")));
histmatching->set_tooltip_markup(M("TP_EXPOSURE_HISTMATCHING_TOOLTIP"));
histmatchconn = histmatching->signal_toggled().connect(sigc::mem_fun(*this, &ToneCurve::histmatchingToggled));
pack_start(*histmatching, true, true, 2);
toneCurveMode = Gtk::manage(new MyComboBoxText());
toneCurveMode->append(M("TP_EXPOSURE_TCMODE_STANDARD"));
toneCurveMode->append(M("TP_EXPOSURE_TCMODE_WEIGHTEDSTD"));
toneCurveMode->append(M("TP_EXPOSURE_TCMODE_FILMLIKE"));
toneCurveMode->append(M("TP_EXPOSURE_TCMODE_SATANDVALBLENDING"));
toneCurveMode->append(M("TP_EXPOSURE_TCMODE_LUMINANCE"));
toneCurveMode->append(M("TP_EXPOSURE_TCMODE_PERCEPTUAL"));
toneCurveMode->set_active(0);
toneCurveMode->set_tooltip_text(M("TP_EXPOSURE_TCMODE_LABEL1"));
curveEditorG = new CurveEditorGroup(options.lastToneCurvesDir, M("TP_EXPOSURE_CURVEEDITOR1"));
curveEditorG->setCurveListener(this);
shape = static_cast<DiagonalCurveEditor*>(curveEditorG->addCurve(CT_Diagonal, "", toneCurveMode));
shape->setEditID(EUID_ToneCurve1, BT_IMAGEFLOAT);
shape->setBottomBarBgGradient(bottomMilestones);
shape->setLeftBarBgGradient(bottomMilestones);
// This will add the reset button at the end of the curveType buttons
curveEditorG->curveListComplete();
pack_start(*curveEditorG, Gtk::PACK_SHRINK, 2);
tcmodeconn = toneCurveMode->signal_changed().connect(sigc::mem_fun(*this, &ToneCurve::curveMode1Changed), true);
//----------- Curve 2 ------------------------------
toneCurveMode2 = Gtk::manage(new MyComboBoxText());
toneCurveMode2->append(M("TP_EXPOSURE_TCMODE_STANDARD"));
toneCurveMode2->append(M("TP_EXPOSURE_TCMODE_WEIGHTEDSTD"));
toneCurveMode2->append(M("TP_EXPOSURE_TCMODE_FILMLIKE"));
toneCurveMode2->append(M("TP_EXPOSURE_TCMODE_SATANDVALBLENDING"));
toneCurveMode2->append(M("TP_EXPOSURE_TCMODE_LUMINANCE"));
toneCurveMode2->append(M("TP_EXPOSURE_TCMODE_PERCEPTUAL"));
toneCurveMode2->set_active(0);
toneCurveMode2->set_tooltip_text(M("TP_EXPOSURE_TCMODE_LABEL2"));
curveEditorG2 = new CurveEditorGroup(options.lastToneCurvesDir, M("TP_EXPOSURE_CURVEEDITOR2"));
curveEditorG2->setCurveListener(this);
shape2 = static_cast<DiagonalCurveEditor*>(curveEditorG2->addCurve(CT_Diagonal, "", toneCurveMode2));
shape2->setEditID(EUID_ToneCurve2, BT_IMAGEFLOAT);
shape2->setBottomBarBgGradient(bottomMilestones);
shape2->setLeftBarBgGradient(bottomMilestones);
// This will add the reset button at the end of the curveType buttons
curveEditorG2->curveListComplete();
curveEditorG2->setTooltip(M("TP_EXPOSURE_CURVEEDITOR2_TOOLTIP"));
pack_start(*curveEditorG2, Gtk::PACK_SHRINK, 2);
tcmode2conn = toneCurveMode2->signal_changed().connect(sigc::mem_fun(*this, &ToneCurve::curveMode2Changed), true);
// --------- Set Up Listeners -------------
expcomp->setAdjusterListener(this);
brightness->setAdjusterListener(this);
black->setAdjusterListener(this);
hlcompr->setAdjusterListener(this);
hlbl->setAdjusterListener(this);
hlcomprthresh->setAdjusterListener(this);
shcompr->setAdjusterListener(this);
contrast->setAdjusterListener(this);
saturation->setAdjusterListener(this);
}
ToneCurve::~ToneCurve()
{
idle_register.destroy();
delete curveEditorG;
delete curveEditorG2;
}
void ToneCurve::read(const ProcParams* pp, const ParamsEdited* pedited)
{
disableListener();
tcmodeconn.block(true);
tcmode2conn.block(true);
autoconn.block(true);
autolevels->set_active(pp->toneCurve.autoexp);
lastAuto = pp->toneCurve.autoexp;
sclip->set_value(pp->toneCurve.clip);
expcomp->setValue(pp->toneCurve.expcomp);
black->setValue(pp->toneCurve.black);
hlcompr->setValue(pp->toneCurve.hlcompr);
hlbl->setValue(pp->toneCurve.hlbl);
hlcomprthresh->setValue(pp->toneCurve.hlcomprthresh);
shcompr->setValue(pp->toneCurve.shcompr);
if (!black->getAddMode() && !batchMode) {
shcompr->set_sensitive(!((int)black->getValue() == 0)); //at black=0 shcompr value has no effect
}
if (!hlcompr->getAddMode() && !batchMode) {
hlcomprthresh->set_sensitive(!((int)hlcompr->getValue() == 0)); //at hlcompr=0 hlcomprthresh value has no effect
}
brightness->setValue(pp->toneCurve.brightness);
contrast->setValue(pp->toneCurve.contrast);
saturation->setValue(pp->toneCurve.saturation);
shape->setCurve(pp->toneCurve.curve);
shape2->setCurve(pp->toneCurve.curve2);
toneCurveMode->set_active(rtengine::toUnderlying(pp->toneCurve.curveMode));
toneCurveMode2->set_active(rtengine::toUnderlying(pp->toneCurve.curveMode2));
histmatching->set_active(pp->toneCurve.histmatching);
fromHistMatching = pp->toneCurve.fromHistMatching;
clampOOG->set_active(pp->toneCurve.clampOOG);
if (pedited) {
expcomp->setEditedState(pedited->toneCurve.expcomp ? Edited : UnEdited);
black->setEditedState(pedited->toneCurve.black ? Edited : UnEdited);
hlcompr->setEditedState(pedited->toneCurve.hlcompr ? Edited : UnEdited);
hlbl->setEditedState(pedited->toneCurve.hlbl ? Edited : UnEdited);
hlcomprthresh->setEditedState(pedited->toneCurve.hlcomprthresh ? Edited : UnEdited);
shcompr->setEditedState(pedited->toneCurve.shcompr ? Edited : UnEdited);
brightness->setEditedState(pedited->toneCurve.brightness ? Edited : UnEdited);
contrast->setEditedState(pedited->toneCurve.contrast ? Edited : UnEdited);
saturation->setEditedState(pedited->toneCurve.saturation ? Edited : UnEdited);
autolevels->set_inconsistent(!pedited->toneCurve.autoexp);
clipDirty = pedited->toneCurve.clip;
shape->setUnChanged(!pedited->toneCurve.curve);
shape2->setUnChanged(!pedited->toneCurve.curve2);
hrenabled->set_inconsistent(!pedited->toneCurve.hrenabled);
if (!pedited->toneCurve.curveMode) {
toneCurveMode->set_active(6);
}
if (!pedited->toneCurve.curveMode2) {
toneCurveMode2->set_active(6);
}
histmatching->set_inconsistent(!pedited->toneCurve.histmatching);
clampOOG->set_inconsistent(!pedited->toneCurve.clampOOG);
}
enaconn.block(true);
hrenabled->set_active(pp->toneCurve.hrenabled);
enaconn.block(false);
if (pedited && !pedited->toneCurve.method) {
method->set_active(4);
} else if (pp->toneCurve.method == "Luminance") {
method->set_active(0);
} else if (pp->toneCurve.method == "CIELab blending") {
method->set_active(1);
} else if (pp->toneCurve.method == "Color") {
method->set_active(2);
} else if (pp->toneCurve.method == "Blend") {
method->set_active(3);
}
hrenabledChanged();
lasthrEnabled = pp->toneCurve.hrenabled;
autoconn.block(false);
tcmode2conn.block(false);
tcmodeconn.block(false);
enableListener();
}
void ToneCurve::autoOpenCurve()
{
shape->openIfNonlinear();
shape2->openIfNonlinear();
}
void ToneCurve::setEditProvider(EditDataProvider *provider)
{
shape->setEditProvider(provider);
shape2->setEditProvider(provider);
}
void ToneCurve::write(ProcParams* pp, ParamsEdited* pedited)
{
pp->toneCurve.autoexp = autolevels->get_active();
pp->toneCurve.clip = sclip->get_value();
pp->toneCurve.expcomp = expcomp->getValue();
pp->toneCurve.black = black->getValue();
pp->toneCurve.hlcompr = hlcompr->getValue();
pp->toneCurve.hlbl = hlbl->getValue();
pp->toneCurve.hlcomprthresh = hlcomprthresh->getValue();
pp->toneCurve.shcompr = shcompr->getValue();
pp->toneCurve.brightness = brightness->getValue();
pp->toneCurve.contrast = contrast->getValue();
pp->toneCurve.saturation = saturation->getValue();
pp->toneCurve.curve = shape->getCurve();
pp->toneCurve.curve2 = shape2->getCurve();
int tcMode = toneCurveMode->get_active_row_number();
if (tcMode == 0) {
pp->toneCurve.curveMode = ToneCurveMode::STD;
} else if (tcMode == 1) {
pp->toneCurve.curveMode = ToneCurveMode::WEIGHTEDSTD;
} else if (tcMode == 2) {
pp->toneCurve.curveMode = ToneCurveMode::FILMLIKE;
} else if (tcMode == 3) {
pp->toneCurve.curveMode = ToneCurveMode::SATANDVALBLENDING;
} else if (tcMode == 4) {
pp->toneCurve.curveMode = ToneCurveMode::LUMINANCE;
} else if (tcMode == 5) {
pp->toneCurve.curveMode = ToneCurveMode::PERCEPTUAL;
}
tcMode = toneCurveMode2->get_active_row_number();
if (tcMode == 0) {
pp->toneCurve.curveMode2 = ToneCurveMode::STD;
} else if (tcMode == 1) {
pp->toneCurve.curveMode2 = ToneCurveMode::WEIGHTEDSTD;
} else if (tcMode == 2) {
pp->toneCurve.curveMode2 = ToneCurveMode::FILMLIKE;
} else if (tcMode == 3) {
pp->toneCurve.curveMode2 = ToneCurveMode::SATANDVALBLENDING;
} else if (tcMode == 4) {
pp->toneCurve.curveMode2 = ToneCurveMode::LUMINANCE;
} else if (tcMode == 5) {
pp->toneCurve.curveMode2 = ToneCurveMode::PERCEPTUAL;
}
pp->toneCurve.histmatching = histmatching->get_active();
pp->toneCurve.fromHistMatching = fromHistMatching;
pp->toneCurve.clampOOG = clampOOG->get_active();
if (pedited) {
pedited->toneCurve.expcomp = expcomp->getEditedState();
pedited->toneCurve.black = black->getEditedState();
pedited->toneCurve.hlcompr = hlcompr->getEditedState();
pedited->toneCurve.hlbl = hlbl->getEditedState();
pedited->toneCurve.hlcomprthresh = hlcomprthresh->getEditedState();
pedited->toneCurve.shcompr = shcompr->getEditedState();
pedited->toneCurve.brightness = brightness->getEditedState();
pedited->toneCurve.contrast = contrast->getEditedState();
pedited->toneCurve.saturation = saturation->getEditedState();
pedited->toneCurve.autoexp = !autolevels->get_inconsistent();
pedited->toneCurve.clip = clipDirty;
pedited->toneCurve.curve = !shape->isUnChanged();
pedited->toneCurve.curve2 = !shape2->isUnChanged();
pedited->toneCurve.curveMode = toneCurveMode->get_active_row_number() != 6;
pedited->toneCurve.curveMode2 = toneCurveMode2->get_active_row_number() != 6;
pedited->toneCurve.method = method->get_active_row_number() != 4;
pedited->toneCurve.hrenabled = !hrenabled->get_inconsistent();
pedited->toneCurve.histmatching = !histmatching->get_inconsistent();
pedited->toneCurve.fromHistMatching = true;
pedited->toneCurve.clampOOG = !clampOOG->get_inconsistent();
}
pp->toneCurve.hrenabled = hrenabled->get_active();
if (method->get_active_row_number() == 0) {
pp->toneCurve.method = "Luminance";
} else if (method->get_active_row_number() == 1) {
pp->toneCurve.method = "CIELab blending";
} else if (method->get_active_row_number() == 2) {
pp->toneCurve.method = "Color";
} else if (method->get_active_row_number() == 3) {
pp->toneCurve.method = "Blend";
}
}
void ToneCurve::hrenabledChanged()
{
if (multiImage) {
if (hrenabled->get_inconsistent()) {
hrenabled->set_inconsistent(false);
enaconn.block(true);
hrenabled->set_active(false);
enaconn.block(false);
} else if (lasthrEnabled) {
hrenabled->set_inconsistent(true);
}
lasthrEnabled = hrenabled->get_active();
}
if (!batchMode) {
if (hrenabled->get_active()) {
hlrbox->show();
hlrbox->set_sensitive(true);
if (method->get_active_row_number() == 2) {
hlbl->show();
} else {
hlbl->hide();
}
} else {
hlrbox->show();
hlrbox->set_sensitive(false);
hlbl->hide();
}
}
if (listener) {
// Switch off auto exposure if user changes enabled manually
if (autolevels->get_active()) {
autoconn.block(true);
autolevels->set_active(false);
autoconn.block(false);
autolevels->set_inconsistent(false);
}
setHistmatching(false);
if (hrenabled->get_active()) {
listener->panelChanged(EvHREnabled, M("GENERAL_ENABLED"));
} else {
listener->panelChanged(EvHREnabled, M("GENERAL_DISABLED"));
}
}
}
void ToneCurve::methodChanged()
{
if (method->get_active_row_number() == 2) {
hlbl->show();
} else {
hlbl->hide();
}
if (listener) {
setHistmatching(false);
if (hrenabled->get_active()) {
listener->panelChanged(EvHRMethod, method->get_active_text());
}
}
}
void ToneCurve::clampOOGChanged()
{
if (listener) {
listener->panelChanged(EvClampOOG, clampOOG->get_active() ? M("GENERAL_ENABLED") : M("GENERAL_DISABLED"));
}
}
void ToneCurve::setRaw(bool raw)
{
disableListener();
method->set_sensitive(raw);
hlbl->set_sensitive(raw);
hrenabled->set_sensitive(raw);
histmatching->set_sensitive(raw);
enableListener();
}
void ToneCurve::setDefaults(const ProcParams* defParams, const ParamsEdited* pedited)
{
expcomp->setDefault(defParams->toneCurve.expcomp);
brightness->setDefault(defParams->toneCurve.brightness);
black->setDefault(defParams->toneCurve.black);
hlcompr->setDefault(defParams->toneCurve.hlcompr);
hlbl->setDefault(defParams->toneCurve.hlbl);
hlcomprthresh->setDefault(defParams->toneCurve.hlcomprthresh);
shcompr->setDefault(defParams->toneCurve.shcompr);
contrast->setDefault(defParams->toneCurve.contrast);
saturation->setDefault(defParams->toneCurve.saturation);
if (pedited) {
expcomp->setDefaultEditedState(pedited->toneCurve.expcomp ? Edited : UnEdited);
black->setDefaultEditedState(pedited->toneCurve.black ? Edited : UnEdited);
hlcompr->setDefaultEditedState(pedited->toneCurve.hlcompr ? Edited : UnEdited);
hlbl->setDefaultEditedState(pedited->toneCurve.hlbl ? Edited : UnEdited);
hlcomprthresh->setDefaultEditedState(pedited->toneCurve.hlcomprthresh ? Edited : UnEdited);
shcompr->setDefaultEditedState(pedited->toneCurve.shcompr ? Edited : UnEdited);
brightness->setDefaultEditedState(pedited->toneCurve.brightness ? Edited : UnEdited);
contrast->setDefaultEditedState(pedited->toneCurve.contrast ? Edited : UnEdited);
saturation->setDefaultEditedState(pedited->toneCurve.saturation ? Edited : UnEdited);
} else {
expcomp->setDefaultEditedState(Irrelevant);
black->setDefaultEditedState(Irrelevant);
hlcompr->setDefaultEditedState(Irrelevant);
hlbl->setDefaultEditedState(Irrelevant);
hlcomprthresh->setDefaultEditedState(Irrelevant);
shcompr->setDefaultEditedState(Irrelevant);
brightness->setDefaultEditedState(Irrelevant);
contrast->setDefaultEditedState(Irrelevant);
saturation->setDefaultEditedState(Irrelevant);
}
}
void ToneCurve::curveChanged(CurveEditor* ce)
{
if (listener) {
setHistmatching(false);
if (ce == shape) {
listener->panelChanged(EvToneCurve1, M("HISTORY_CUSTOMCURVE"));
} else if (ce == shape2) {
listener->panelChanged(EvToneCurve2, M("HISTORY_CUSTOMCURVE"));
}
}
}
void ToneCurve::curveMode1Changed()
{
if (listener) {
setHistmatching(false);
Glib::signal_idle().connect(sigc::mem_fun(*this, &ToneCurve::curveMode1Changed_));
}
}
bool ToneCurve::curveMode1Changed_()
{
if (listener) {
listener->panelChanged(EvToneCurveMode1, toneCurveMode->get_active_text());
}
return false;
}
void ToneCurve::curveMode2Changed()
{
if (listener) {
setHistmatching(false);
Glib::signal_idle().connect(sigc::mem_fun(*this, &ToneCurve::curveMode2Changed_));
}
}
bool ToneCurve::curveMode2Changed_()
{
if (listener) {
listener->panelChanged(EvToneCurveMode2, toneCurveMode2->get_active_text());
}
return false;
}
float ToneCurve::blendPipetteValues(CurveEditor *ce, float chan1, float chan2, float chan3)
{
// assuming that all the channels are used...
if (ce == shape) {
if (toneCurveMode->get_active_row_number() == 4) {
return chan1 * 0.2126729f + chan2 * 0.7151521f + chan3 * 0.0721750f;
}
} else if (ce == shape2) {
if (toneCurveMode2->get_active_row_number() == 4) {
return chan1 * 0.2126729f + chan2 * 0.7151521f + chan3 * 0.0721750f;
}
}
return CurveListener::blendPipetteValues(ce, chan1, chan2, chan3);
}
void ToneCurve::adjusterChanged(Adjuster* a, double newval)
{
// Switch off auto exposure if user changes sliders manually
if (autolevels->get_active() && (a == expcomp || a == brightness || a == contrast || a == black || a == hlcompr || a == hlcomprthresh)) {
autoconn.block(true);
autolevels->set_active(false);
autoconn.block(false);
autolevels->set_inconsistent(false);
}
if (!listener) {
return;
}
if (a != expcomp && a != hlcompr && a != hlcomprthresh) {
setHistmatching(false);
}
Glib::ustring costr;
if (a == expcomp) {
costr = Glib::ustring::format(std::setw(3), std::fixed, std::setprecision(2), a->getValue());
} else {
costr = Glib::ustring::format((int)a->getValue());
}
if (a == expcomp) {
listener->panelChanged(EvExpComp, costr);
} else if (a == brightness) {
listener->panelChanged(EvBrightness, costr);
} else if (a == black) {
listener->panelChanged(EvBlack, costr);
if (!black->getAddMode() && !batchMode) {
shcompr->set_sensitive(!((int)black->getValue() == 0)); //at black=0 shcompr value has no effect
}
} else if (a == contrast) {
listener->panelChanged(EvContrast, costr);
} else if (a == saturation) {
listener->panelChanged(EvSaturation, costr);
} else if (a == hlbl) {
listener->panelChanged(EvHLbl, costr);
} else if (a == hlcompr) {
listener->panelChanged(EvHLCompr, costr);
if (!hlcompr->getAddMode() && !batchMode) {
hlcomprthresh->set_sensitive(!((int)hlcompr->getValue() == 0)); //at hlcompr=0 hlcomprthresh value has no effect
}
} else if (a == hlcomprthresh) {
listener->panelChanged(EvHLComprThreshold, costr);
} else if (a == shcompr) {
listener->panelChanged(EvSHCompr, costr);
}
}
void ToneCurve::neutral_pressed()
{
// This method deselects auto levels and HL reconstruction auto
// and sets neutral values to params in exposure panel
setHistmatching(false);
if (batchMode) {
autolevels->set_inconsistent(false);
autoconn.block(true);
autolevels->set_active(false);
autoconn.block(false);
lastAuto = autolevels->get_active();
} else { //!batchMode
autolevels->set_active(false);
autolevels->set_inconsistent(false);
}
expcomp->setValue(0);
hlcompr->setValue(0);
hlbl->setValue(0);
hlcomprthresh->setValue(0);
brightness->setValue(0);
black->setValue(0);
shcompr->setValue(50);
enaconn.block(true);
hrenabled->set_active(false);
enaconn.block(false);
if (!batchMode) {
hlrbox->show();
hlrbox->set_sensitive(false);
hlbl->hide();
}
if (!black->getAddMode() && !batchMode) {
shcompr->set_sensitive(!((int)black->getValue() == 0)); //at black=0 shcompr value has no effect
}
if (!hlcompr->getAddMode() && !batchMode) {
hlcomprthresh->set_sensitive(!((int)hlcompr->getValue() == 0)); //at hlcompr=0 hlcomprthresh value has no effect
}
contrast->setValue(0);
//saturation->setValue(0);
listener->panelChanged(EvNeutralExp, M("GENERAL_ENABLED"));
}
void ToneCurve::autolevels_toggled()
{
setHistmatching(false);
if (batchMode) {
if (autolevels->get_inconsistent()) {
autolevels->set_inconsistent(false);
autoconn.block(true);
autolevels->set_active(false);
autoconn.block(false);
} else if (lastAuto) {
autolevels->set_inconsistent(true);
}
lastAuto = autolevels->get_active();
expcomp->setEditedState(UnEdited);
brightness->setEditedState(UnEdited);
contrast->setEditedState(UnEdited);
black->setEditedState(UnEdited);
hlcompr->setEditedState(UnEdited);
hlcomprthresh->setEditedState(UnEdited);
if (expcomp->getAddMode()) {
expcomp->setValue(0);
}
if (brightness->getAddMode()) {
brightness->setValue(0);
}
if (contrast->getAddMode()) {
contrast->setValue(0);
}
if (black->getAddMode()) {
black->setValue(0);
}
if (hlcompr->getAddMode()) {
hlcompr->setValue(0);
}
if (hlcomprthresh->getAddMode()) {
hlcomprthresh->setValue(0);
}
if (listener) {
if (!autolevels->get_inconsistent()) {
if (autolevels->get_active()) {
listener->panelChanged(EvAutoExp, M("GENERAL_ENABLED"));
} else {
listener->panelChanged(EvFixedExp, M("GENERAL_DISABLED"));
}
}
}
} else if (/* !batchMode && */ listener) {
if (autolevels->get_active()) {
listener->panelChanged(EvAutoExp, M("GENERAL_ENABLED"));
waitForAutoExp();
if (!black->getAddMode()) {
shcompr->set_sensitive(!((int)black->getValue() == 0)); //at black=0 shcompr value has no effect
}
if (!hlcompr->getAddMode() && !batchMode) {
hlcomprthresh->set_sensitive(!((int)hlcompr->getValue() == 0)); //at hlcompr=0 hlcomprthresh value has no effect
}
} else {
listener->panelChanged(EvFixedExp, M("GENERAL_DISABLED"));
}
}
}
void ToneCurve::clip_changed()
{
clipDirty = true;
if (autolevels->get_active() && listener) {
Glib::signal_idle().connect(sigc::mem_fun(*this, &ToneCurve::clip_changed_));
}
}
bool ToneCurve::clip_changed_()
{
if (listener) {
listener->panelChanged(EvClip, Glib::ustring::format(std::setprecision(5), sclip->get_value()));
if (!batchMode) {
waitForAutoExp();
}
}
return false;
}
void ToneCurve::waitForAutoExp()
{
sclip->set_sensitive(false);
expcomp->setEnabled(false);
brightness->setEnabled(false);
contrast->setEnabled(false);
black->setEnabled(false);
hlcompr->setEnabled(false);
hlcomprthresh->setEnabled(false);
shcompr->setEnabled(false);
contrast->setEnabled(false);
saturation->setEnabled(false);
curveEditorG->set_sensitive(false);
toneCurveMode->set_sensitive(false);
curveEditorG2->set_sensitive(false);
toneCurveMode2->set_sensitive(false);
hrenabled->set_sensitive(false);
method->set_sensitive(false);
hlbl->set_sensitive(false);
histmatching->set_sensitive(false);
}
void ToneCurve::enableAll()
{
sclip->set_sensitive(true);
expcomp->setEnabled(true);
brightness->setEnabled(true);
black->setEnabled(true);
hlcompr->setEnabled(true);
hlbl->setEnabled(true);
hlcomprthresh->setEnabled(true);
shcompr->setEnabled(true);
contrast->setEnabled(true);
saturation->setEnabled(true);
curveEditorG->set_sensitive(true);
toneCurveMode->set_sensitive(true);
curveEditorG2->set_sensitive(true);
toneCurveMode2->set_sensitive(true);
hrenabled->set_sensitive(true);
method->set_sensitive(true);
hlbl->set_sensitive(true);
histmatching->set_sensitive(true);
}
void ToneCurve::setBatchMode(bool batchMode)
{
ToolPanel::setBatchMode(batchMode);
method->append(M("GENERAL_UNCHANGED"));
removeIfThere(abox, autolevels, false);
autolevels = Gtk::manage(new Gtk::CheckButton(M("TP_EXPOSURE_AUTOLEVELS")));
autolevels->set_tooltip_markup(M("TP_EXPOSURE_AUTOLEVELS_TIP"));
autoconn = autolevels->signal_toggled().connect(sigc::mem_fun(*this, &ToneCurve::autolevels_toggled));
abox->pack_start(*autolevels);
ToolPanel::setBatchMode(batchMode);
expcomp->showEditedCB();
black->showEditedCB();
hlcompr->showEditedCB();
hlbl->showEditedCB();
hlcomprthresh->showEditedCB();
shcompr->showEditedCB();
brightness->showEditedCB();
contrast->showEditedCB();
saturation->showEditedCB();
toneCurveMode->append(M("GENERAL_UNCHANGED"));
toneCurveMode2->append(M("GENERAL_UNCHANGED"));
curveEditorG->setBatchMode(batchMode);
curveEditorG2->setBatchMode(batchMode);
}
void ToneCurve::setAdjusterBehavior(bool expadd, bool hlcompadd, bool hlcompthreshadd, bool bradd, bool blackadd, bool shcompadd, bool contradd, bool satadd)
{
expcomp->setAddMode(expadd);
hlcompr->setAddMode(hlcompadd);
hlcomprthresh->setAddMode(hlcompthreshadd);
brightness->setAddMode(bradd);
black->setAddMode(blackadd);
shcompr->setAddMode(shcompadd);
contrast->setAddMode(contradd);
saturation->setAddMode(satadd);
}
void ToneCurve::trimValues(rtengine::procparams::ProcParams* pp)
{
expcomp->trimValue(pp->toneCurve.expcomp);
hlcompr->trimValue(pp->toneCurve.hlcompr);
hlcomprthresh->trimValue(pp->toneCurve.hlcomprthresh);
brightness->trimValue(pp->toneCurve.brightness);
black->trimValue(pp->toneCurve.black);
shcompr->trimValue(pp->toneCurve.shcompr);
contrast->trimValue(pp->toneCurve.contrast);
saturation->trimValue(pp->toneCurve.saturation);
}
void ToneCurve::updateCurveBackgroundHistogram(
const LUTu& histToneCurve,
const LUTu& histLCurve,
const LUTu& histCCurve,
const LUTu& histLCAM,
const LUTu& histCCAM,
const LUTu& histRed,
const LUTu& histGreen,
const LUTu& histBlue,
const LUTu& histLuma,
const LUTu& histLRETI
)
{
shape->updateBackgroundHistogram(histToneCurve);
}
void ToneCurve::setHistmatching(bool enabled)
{
fromHistMatching = enabled;
if (histmatching->get_active()) {
histmatchconn.block(true);
histmatching->set_active(enabled);
histmatchconn.block(false);
histmatching->set_inconsistent(false);
}
}
void ToneCurve::histmatchingToggled()
{
if (listener) {
if (!batchMode) {
if (histmatching->get_active()) {
fromHistMatching = false;
listener->panelChanged(EvHistMatching, M("GENERAL_ENABLED"));
waitForAutoExp();
} else {
listener->panelChanged(EvHistMatching, M("GENERAL_DISABLED"));
}
} else {
listener->panelChanged(EvHistMatchingBatch, histmatching->get_active() ? M("GENERAL_ENABLED") : M("GENERAL_DISABLED"));
}
}
}
void ToneCurve::autoExpChanged(double expcomp, int bright, int contr, int black, int hlcompr, int hlcomprthresh, bool hlrecons)
{
nextBlack = black;
nextExpcomp = expcomp;
nextBrightness = bright;
nextContrast = contr;
nextHlcompr = hlcompr;
nextHlcomprthresh = hlcomprthresh;
nextHLRecons = hlrecons;
idle_register.add(
[this]() -> bool
{
GThreadLock lock; // All GUI access from idle_add callbacks or separate thread HAVE to be protected
// FIXME: We don't need the GThreadLock, don't we?
disableListener();
enableAll();
this->expcomp->setValue(nextExpcomp);
brightness->setValue(nextBrightness);
contrast->setValue(nextContrast);
this->black->setValue(nextBlack);
this->hlcompr->setValue(nextHlcompr);
this->hlcomprthresh->setValue(nextHlcomprthresh);
enaconn.block(true);
hrenabled->set_active(nextHLRecons);
enaconn.block(false);
if (nextHLRecons) {
hlrbox->show();
hlrbox->set_sensitive(true);
if (method->get_active_row_number() == 2) {
hlbl->show();
} else {
hlbl->hide();
}
} else if (!batchMode) {
hlrbox->show();
hlrbox->set_sensitive(false);
hlbl->hide();
}
if (!this->black->getAddMode() && !batchMode) {
shcompr->set_sensitive(static_cast<int>(this->black->getValue())); //at black=0 shcompr value has no effect
}
if (!this->hlcompr->getAddMode() && !batchMode) {
this->hlcomprthresh->set_sensitive(static_cast<int>(this->hlcompr->getValue())); //at hlcompr=0 hlcomprthresh value has no effect
}
enableListener();
return false;
}
);
}
void ToneCurve::autoMatchedToneCurveChanged(rtengine::procparams::ToneCurveMode curveMode, const std::vector<double>& curve)
{
nextToneCurveMode = curveMode;
nextToneCurve = curve;
idle_register.add(
[this]() -> bool
{
GThreadLock lock; // FIXME: Obsolete
disableListener();
enableAll();
brightness->setValue(0);
contrast->setValue(0);
black->setValue(0);
if (!black->getAddMode() && !batchMode) {
shcompr->set_sensitive(static_cast<int>(black->getValue()));
}
if (!hlcompr->getAddMode() && !batchMode) {
hlcomprthresh->set_sensitive(static_cast<int>(hlcompr->getValue())); //at hlcompr=0 hlcomprthresh value has no effect
}
if (autolevels->get_active()) {
expcomp->setValue(0);
autoconn.block(true);
autolevels->set_active(false);
autoconn.block(false);
autolevels->set_inconsistent(false);
}
toneCurveMode->set_active(rtengine::toUnderlying(nextToneCurveMode));
shape->setCurve(nextToneCurve);
shape2->setCurve({DCT_Linear});
shape->openIfNonlinear();
enableListener();
fromHistMatching = true;
return false;
}
);
}