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libkdcraw/libkdcraw/libkdcraw/dcrawsettingswidget.cpp

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/* ============================================================
*
* This file is a part of kipi-plugins project
* http://www.kipi-plugins.org
*
* Date : 2006-09-13
* Description : dcraw settings widgets
*
* Copyright (C) 2006-2009 by Gilles Caulier <caulier dot gilles at gmail dot com>
* Copyright (C) 2006-2009 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
* Copyright (C) 2007-2008 by Guillaume Castagnino <casta at xwing dot info>
*
* This program 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 2, or (at your option) any later version.
*
* This program 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.
*
* ============================================================ */
// Qt includes.
#include <qcheckbox.h>
#include <qlabel.h>
#include <qlayout.h>
#include <qwhatsthis.h>
#include <qstring.h>
#include <qtooltip.h>
// KDE includes.
#include <kapplication.h>
#include <kdialog.h>
#include <klocale.h>
#include <kurllabel.h>
// Local includes.
#include "rnuminput.h"
#include "rcombobox.h"
#include "kdcraw.h"
#include "dcrawsettingswidget.h"
#include "dcrawsettingswidget.moc"
namespace KDcrawIface
{
class DcrawSettingsWidgetPriv
{
public:
DcrawSettingsWidgetPriv()
{
sixteenBitsImage = 0;
fourColorCheckBox = 0;
brightnessLabel = 0;
brightnessSpinBox = 0;
blackPointCheckBox = 0;
blackPointSpinBox = 0;
whitePointCheckBox = 0;
whitePointSpinBox = 0;
whiteBalanceComboBox = 0;
whiteBalanceLabel = 0;
customWhiteBalanceSpinBox = 0;
customWhiteBalanceLabel = 0;
customWhiteBalanceGreenSpinBox = 0;
customWhiteBalanceGreenLabel = 0;
unclipColorLabel = 0;
dontStretchPixelsCheckBox = 0;
RAWQualityComboBox = 0;
RAWQualityLabel = 0;
enableNoiseReduction = 0;
NRThresholdSpinBox = 0;
NRThresholdLabel = 0;
enableCACorrection = 0;
caRedMultSpinBox = 0;
caBlueMultSpinBox = 0;
caRedMultLabel = 0;
caBlueMultLabel = 0;
unclipColorComboBox = 0;
reconstructLabel = 0;
reconstructSpinBox = 0;
outputColorSpaceLabel = 0;
outputColorSpaceComboBox = 0;
demosaicingSettings = 0;
whiteBalanceSettings = 0;
correctionsSettings = 0;
colormanSettings = 0;
medianFilterPassesSpinBox = 0;
medianFilterPassesLabel = 0;
inIccUrlEdit = 0;
outIccUrlEdit = 0;
inputColorSpaceLabel = 0;
inputColorSpaceComboBox = 0;
}
QWidget *demosaicingSettings;
QWidget *whiteBalanceSettings;
QWidget *correctionsSettings;
QWidget *colormanSettings;
QLabel *whiteBalanceLabel;
QLabel *customWhiteBalanceLabel;
QLabel *customWhiteBalanceGreenLabel;
QLabel *brightnessLabel;
QLabel *RAWQualityLabel;
QLabel *NRThresholdLabel;
QLabel *caRedMultLabel;
QLabel *caBlueMultLabel;
QLabel *unclipColorLabel;
QLabel *reconstructLabel;
QLabel *inputColorSpaceLabel;
QLabel *outputColorSpaceLabel;
QLabel *medianFilterPassesLabel;
QCheckBox *blackPointCheckBox;
QCheckBox *whitePointCheckBox;
QCheckBox *sixteenBitsImage;
QCheckBox *fourColorCheckBox;
QCheckBox *dontStretchPixelsCheckBox;
QCheckBox *enableNoiseReduction;
QCheckBox *enableCACorrection;
KURLRequester *inIccUrlEdit;
KURLRequester *outIccUrlEdit;
RComboBox *whiteBalanceComboBox;
RComboBox *RAWQualityComboBox;
RComboBox *unclipColorComboBox;
RComboBox *inputColorSpaceComboBox;
RComboBox *outputColorSpaceComboBox;
RIntNumInput *customWhiteBalanceSpinBox;
RIntNumInput *reconstructSpinBox;
RIntNumInput *blackPointSpinBox;
RIntNumInput *whitePointSpinBox;
RIntNumInput *NRThresholdSpinBox;
RIntNumInput *medianFilterPassesSpinBox;
RDoubleNumInput *customWhiteBalanceGreenSpinBox;
RDoubleNumInput *caRedMultSpinBox;
RDoubleNumInput *caBlueMultSpinBox;
RDoubleNumInput *brightnessSpinBox;
};
DcrawSettingsWidget::DcrawSettingsWidget(QWidget *parent, int advSettings)
: QToolBox(parent)
{
setup(advSettings);
}
DcrawSettingsWidget::DcrawSettingsWidget(QWidget *parent, bool sixteenBitsOption,
bool outputColorSpaceOption,
bool postProcessingOptions)
: QToolBox(parent)
{
int advSettings = 0;
if (sixteenBitsOption) advSettings |= SIXTEENBITS;
if (outputColorSpaceOption) advSettings |= COLORSPACE;
if (postProcessingOptions) advSettings |= POSTPROCESSING;
setup(advSettings);
}
void DcrawSettingsWidget::setup(int advSettings)
{
d = new DcrawSettingsWidgetPriv;
setMargin(0);
// ---------------------------------------------------------------
// DEMOSAICING Settings panel
d->demosaicingSettings = new QWidget(this);
QGridLayout* demosaicingLayout = new QGridLayout(d->demosaicingSettings, 5, 2);
int line = 0;
d->sixteenBitsImage = new QCheckBox(i18n("16 bits color depth"), d->demosaicingSettings);
QWhatsThis::add( d->sixteenBitsImage, i18n("<p>If enabled, all RAW files will be decoded in 16-bit "
"color depth using a linear gamma curve. To prevent dark "
"picture rendering in the editor, it is recommended to use "
"Color Management in this mode.<p>"
"If disabled, all RAW files will be decoded in 8-bit "
"color depth with a BT.709 gamma curve and a 99th-percentile "
"white point. This mode is faster than 16-bit decoding."));
demosaicingLayout->addMultiCellWidget(d->sixteenBitsImage, 0, 0, 0, 1);
if (advSettings & SIXTEENBITS)
{
d->sixteenBitsImage->show();
line = 1;
}
else
{
d->sixteenBitsImage->hide();
}
d->fourColorCheckBox = new QCheckBox(i18n("Interpolate RGB as four colors"), d->demosaicingSettings);
QWhatsThis::add(d->fourColorCheckBox, i18n("<p><b>Interpolate RGB as four colors</b><p>"
"The default is to assume that all green "
"pixels are the same. If even-row green "
"pixels are more sensitive to ultraviolet light "
"than odd-row this difference causes a mesh "
"pattern in the output; using this option solves "
"this problem with minimal loss of detail.<p>"
"To resume, this option blurs the image "
"a little, but it eliminates false 2x2 mesh patterns "
"with VNG quality method or mazes with AHD quality method."));
demosaicingLayout->addMultiCellWidget(d->fourColorCheckBox, line, line, 0, 1);
line++;
KURLLabel *dcrawVersion = new KURLLabel("http://www.libraw.org", i18n("libraw %1")
.arg(KDcraw::librawVersion()), d->demosaicingSettings);
dcrawVersion->setAlignment(Qt::AlignRight);
QToolTip::add(dcrawVersion, i18n("Visit dcraw project website"));
demosaicingLayout->addMultiCellWidget(dcrawVersion, 0, 0, 2, 2);
d->dontStretchPixelsCheckBox = new QCheckBox(i18n("Do not stretch or rotate pixels"), d->demosaicingSettings);
QWhatsThis::add( d->dontStretchPixelsCheckBox, i18n("<p><b>Do not stretch or rotate pixels</b><p>"
"For Fuji Super CCD cameras, show the image tilted 45 "
"degrees. For cameras with non-square pixels, do not "
"stretch the image to its correct aspect ratio. In any "
"case, this option guarantees that each output pixel "
"corresponds to one RAW pixel.<p>"));
demosaicingLayout->addMultiCellWidget(d->dontStretchPixelsCheckBox, line, line, 0, 2);
line++;
d->RAWQualityLabel = new QLabel(i18n("Quality:"), d->demosaicingSettings);
d->RAWQualityComboBox = new RComboBox(d->demosaicingSettings);
d->RAWQualityComboBox->insertItem(i18n("Bilinear"), RawDecodingSettings::BILINEAR);
d->RAWQualityComboBox->insertItem(i18n("VNG"), RawDecodingSettings::VNG);
d->RAWQualityComboBox->insertItem(i18n("PPG"), RawDecodingSettings::PPG);
d->RAWQualityComboBox->insertItem(i18n("AHD"), RawDecodingSettings::AHD);
d->RAWQualityComboBox->setDefaultItem(RawDecodingSettings::BILINEAR);
QWhatsThis::add( d->RAWQualityComboBox, i18n("<p><b>Quality (interpolation)</b><p>"
"Select here the demosaicing RAW images decoding "
"interpolation method. A demosaicing algorithm is a digital image process used to "
"interpolate a complete image from the partial raw data received from the color-filtered "
"image sensor internal to many digital cameras in form of a matrix of colored pixels. "
"Also known as CFA interpolation or color reconstruction, another common spelling "
"is demosaicing. There are 4 methods to demosaicing RAW images:<p>"
"<b>Bilinear</b>: use high-speed but low-quality bilinear "
"interpolation (default - for slow computer). In this method, "
"the red value of a non-red pixel is computed as the average of "
"the adjacent red pixels, and similar for blue and green.<p>"
"<b>VNG</b>: use Variable Number of Gradients interpolation. "
"This method computes gradients near the pixel of interest and uses "
"the lower gradients (representing smoother and more similar parts "
"of the image) to make an estimate.<p>"
"<b>PPG</b>: use Patterned Pixel Grouping interpolation. "
"Pixel Grouping uses assumptions about natural scenery in making estimates. "
"It has fewer color artifacts on natural images than the Variable Number of "
"Gradients method.<p>"
"<b>AHD</b>: use Adaptive Homogeneity-Directed interpolation. "
"This method selects the direction of interpolation so as to "
"maximize a homogeneity metric, thus typically minimizing color artifacts.<p>"));
demosaicingLayout->addMultiCellWidget(d->RAWQualityLabel, line, line, 0, 0);
demosaicingLayout->addMultiCellWidget(d->RAWQualityComboBox, line, line, 1, 2);
line++;
d->medianFilterPassesSpinBox = new RIntNumInput(d->demosaicingSettings);
d->medianFilterPassesSpinBox->setRange(0, 10, 1);
d->medianFilterPassesSpinBox->setDefaultValue(0);
d->medianFilterPassesLabel = new QLabel(i18n("Filter:"), d->demosaicingSettings);
QWhatsThis::add(d->medianFilterPassesSpinBox, i18n("<p><b>Median Filter</b><p>"
"Set here the passes used by median filter applied after "
"interpolation to Red-Green and Blue-Green channels."));
demosaicingLayout->addMultiCellWidget(d->medianFilterPassesLabel, line, line, 0, 0);
demosaicingLayout->addMultiCellWidget(d->medianFilterPassesSpinBox, line, line, 1, 2);
demosaicingLayout->setRowStretch(5, 10);
demosaicingLayout->setSpacing(KDialog::spacingHint());
demosaicingLayout->setMargin(KDialog::spacingHint());
insertItem(DEMOSAICING, d->demosaicingSettings, i18n("Demosaicing"));
// ---------------------------------------------------------------
// WHITE BALANCE Settings Panel
d->whiteBalanceSettings = new QWidget(this);
QGridLayout* whiteBalanceLayout = new QGridLayout(d->whiteBalanceSettings, 7, 2);
d->whiteBalanceLabel = new QLabel(i18n("Method:"), d->whiteBalanceSettings);
d->whiteBalanceComboBox = new RComboBox(d->whiteBalanceSettings);
d->whiteBalanceComboBox->insertItem(i18n("Default D65"), RawDecodingSettings::NONE);
d->whiteBalanceComboBox->insertItem(i18n("Camera"), RawDecodingSettings::CAMERA);
d->whiteBalanceComboBox->insertItem(i18n("Automatic"), RawDecodingSettings::AUTO);
d->whiteBalanceComboBox->insertItem(i18n("Manual"), RawDecodingSettings::CUSTOM);
d->whiteBalanceComboBox->setDefaultItem(RawDecodingSettings::CAMERA);
QWhatsThis::add(d->whiteBalanceComboBox, i18n("<p><b>White Balance Method</b><p>"
"Configure the raw white balance :<p>"
"<b>Default D65</b>: Use a standard daylight D65 white balance (dcraw defaults)<p>"
"<b>Camera</b>: Use the white balance specified by the camera. "
"If not available, reverts to default neutral white balance<p>"
"<b>Automatic</b>: Calculates an automatic white balance "
"averaging the entire image<p>"
"<b>Manual</b>: Set a custom temperature and green level values"));
d->customWhiteBalanceSpinBox = new RIntNumInput(d->whiteBalanceSettings);
d->customWhiteBalanceSpinBox->setRange(2000, 12000, 10);
d->customWhiteBalanceSpinBox->setDefaultValue(6500);
d->customWhiteBalanceLabel = new QLabel(i18n("T(K):"), d->whiteBalanceSettings);
QWhatsThis::add( d->customWhiteBalanceSpinBox, i18n("<p><b>Temperature</b><p>"
"Set here the color temperature in Kelvin."));
d->customWhiteBalanceGreenSpinBox = new RDoubleNumInput(d->whiteBalanceSettings);
d->customWhiteBalanceGreenSpinBox->setPrecision(2);
d->customWhiteBalanceGreenSpinBox->setRange(0.2, 2.5, 0.01);
d->customWhiteBalanceGreenSpinBox->setDefaultValue(1.0);
d->customWhiteBalanceGreenLabel = new QLabel(i18n("Green:"), d->whiteBalanceSettings);
QWhatsThis::add( d->customWhiteBalanceGreenSpinBox, i18n("<p>Set here the green component to set magenta color "
"cast removal level."));
d->unclipColorLabel = new QLabel(i18n("Highlights:"), d->whiteBalanceSettings);
d->unclipColorComboBox = new RComboBox(d->whiteBalanceSettings);
d->unclipColorComboBox->insertItem(i18n("Solid white"), 0);
d->unclipColorComboBox->insertItem(i18n("Unclip"), 1);
d->unclipColorComboBox->insertItem(i18n("Blend"), 2);
d->unclipColorComboBox->insertItem(i18n("Rebuild"), 3);
d->unclipColorComboBox->setDefaultItem(0);
QWhatsThis::add( d->unclipColorComboBox, i18n("<p><b>Highlights</b><p>"
"Select here the highlight clipping method:<p>"
"<b>Solid white</b>: clip all highlights to solid white<p>"
"<b>Unclip</b>: leave highlights unclipped in various "
"shades of pink<p>"
"<b>Blend</b>:Blend clipped and unclipped values together for a gradual fade to white<p>"
"<b>Rebuild</b>: reconstruct highlights using a "
"level value"));
d->reconstructLabel = new QLabel(i18n("Level:"), d->whiteBalanceSettings);
d->reconstructSpinBox = new RIntNumInput(d->whiteBalanceSettings);
d->reconstructSpinBox->setRange(0, 6, 1);
d->reconstructSpinBox->setDefaultValue(0);
QWhatsThis::add(d->reconstructSpinBox, i18n("<p><b>Level</b><p>"
"Specify the reconstruct highlight level. "
"Low values favor whites and high values favor colors."));
d->brightnessLabel = new QLabel(i18n("Brightness:"), d->whiteBalanceSettings);
d->brightnessSpinBox = new RDoubleNumInput(d->whiteBalanceSettings);
d->brightnessSpinBox->setPrecision(2);
d->brightnessSpinBox->setRange(0.0, 10.0, 0.01);
d->brightnessSpinBox->setDefaultValue(1.0);
QWhatsThis::add(d->brightnessSpinBox, i18n("<p><b>Brighness</b><p>"
"Specify the brightness level of output image."
"The default value is 1.0 (works in 8-bit mode only).<p>"));
if (! (advSettings & POSTPROCESSING))
{
d->brightnessLabel->hide();
d->brightnessSpinBox->hide();
}
d->blackPointCheckBox = new QCheckBox(i18n("Black:"), d->whiteBalanceSettings);
QWhatsThis::add( d->blackPointCheckBox, i18n("<p><b>Black point</b><p>"
"Use a specific black point value to decode RAW pictures. "
"If you set this option to off, the Black Point value will be "
"automatically computed.<p>"));
d->blackPointSpinBox = new RIntNumInput(d->whiteBalanceSettings);
d->blackPointSpinBox->setRange(0, 1000, 1);
d->blackPointSpinBox->setDefaultValue(0);
QWhatsThis::add(d->blackPointSpinBox, i18n("<p><b>Black point value</b><p>"
"Specify specific black point value of the output image.<p>"));
d->whitePointCheckBox = new QCheckBox(i18n("White:"), d->whiteBalanceSettings);
QWhatsThis::add( d->whitePointCheckBox, i18n("<p><b>White point</b><p>"
"Use a specific white point value to decode RAW pictures. "
"If you set this option to off, the White Point value will be "
"automatically computed.<p>"));
d->whitePointSpinBox = new RIntNumInput(d->whiteBalanceSettings);
d->whitePointSpinBox->setRange(0, 20000, 1);
d->whitePointSpinBox->setDefaultValue(0);
QWhatsThis::add(d->whitePointSpinBox, i18n("<p><b>White point value</b><p>"
"Specify specific white point value of the output image.<p>"));
if (! (advSettings & BLACKWHITEPOINTS))
{
d->blackPointCheckBox->hide();
d->blackPointSpinBox->hide();
d->whitePointCheckBox->hide();
d->whitePointSpinBox->hide();
}
whiteBalanceLayout->addMultiCellWidget(d->whiteBalanceLabel, 0, 0, 0, 0);
whiteBalanceLayout->addMultiCellWidget(d->whiteBalanceComboBox, 0, 0, 1, 2);
whiteBalanceLayout->addMultiCellWidget(d->customWhiteBalanceLabel, 1, 1, 0, 0);
whiteBalanceLayout->addMultiCellWidget(d->customWhiteBalanceSpinBox, 1, 1, 1, 2);
whiteBalanceLayout->addMultiCellWidget(d->customWhiteBalanceGreenLabel, 2, 2, 0, 0);
whiteBalanceLayout->addMultiCellWidget(d->customWhiteBalanceGreenSpinBox, 2, 2, 1, 2);
whiteBalanceLayout->addMultiCellWidget(d->unclipColorLabel, 3, 3, 0, 0);
whiteBalanceLayout->addMultiCellWidget(d->unclipColorComboBox, 3, 3, 1, 2);
whiteBalanceLayout->addMultiCellWidget(d->reconstructLabel, 4, 4, 0, 0);
whiteBalanceLayout->addMultiCellWidget(d->reconstructSpinBox, 4, 4, 1, 2);
whiteBalanceLayout->addMultiCellWidget(d->brightnessLabel, 5, 5, 0, 0);
whiteBalanceLayout->addMultiCellWidget(d->brightnessSpinBox, 5, 5, 1, 2);
whiteBalanceLayout->addMultiCellWidget(d->blackPointCheckBox, 6, 6, 0, 0);
whiteBalanceLayout->addMultiCellWidget(d->blackPointSpinBox, 6, 6, 1, 2);
whiteBalanceLayout->addMultiCellWidget(d->whitePointCheckBox, 7, 7, 0, 0);
whiteBalanceLayout->addMultiCellWidget(d->whitePointSpinBox, 7, 7, 1, 2);
whiteBalanceLayout->setSpacing(KDialog::spacingHint());
whiteBalanceLayout->setMargin(KDialog::spacingHint());
insertItem(WHITEBALANCE, d->whiteBalanceSettings, i18n("White Balance"));
// ---------------------------------------------------------------
// CORRECTIONS Settings panel
d->correctionsSettings = new QWidget(this);
QGridLayout* correctionsLayout = new QGridLayout(d->correctionsSettings, 5, 2);
d->enableNoiseReduction = new QCheckBox(i18n("Enable noise reduction"), d->correctionsSettings);
QWhatsThis::add( d->enableNoiseReduction, i18n("<p><b>Enable Noise Reduction</b><p>"
"Use wavelets to erase noise while preserving real detail.<p>"));
d->NRThresholdSpinBox = new RIntNumInput(d->correctionsSettings);
d->NRThresholdSpinBox->setRange(10, 1000, 1);
d->NRThresholdSpinBox->setDefaultValue(100);
d->NRThresholdLabel = new QLabel(i18n("Threshold:"), d->correctionsSettings);
QWhatsThis::add( d->NRThresholdSpinBox, i18n("<p><b>Threshold</b><p>"
"Set here the noise reduction threshold value to use."));
d->enableCACorrection = new QCheckBox(i18n("Enable Chromatic Aberration correction"), d->correctionsSettings);
QWhatsThis::add( d->enableCACorrection, i18n("<p><b>Enable Chromatic Aberration correction</b><p>"
"Enlarge the raw red and blue layers by the given factors, "
"typically 0.999 to 1.001, to correct chromatic aberration.<p>"));
d->caRedMultLabel = new QLabel(i18n("Red:"), d->correctionsSettings);
d->caRedMultSpinBox = new RDoubleNumInput(d->correctionsSettings);
d->caRedMultSpinBox->setPrecision(5);
d->caRedMultSpinBox->setRange(0.00001, 2.0, 0.001);
d->caRedMultSpinBox->setDefaultValue(1.0);
QWhatsThis::add( d->caRedMultSpinBox, i18n("<p><b>Red multiplier</b><p>"
"Set here the magnification factor of the red layer"));
d->caBlueMultLabel = new QLabel(i18n("Blue:"), d->correctionsSettings);
d->caBlueMultSpinBox = new RDoubleNumInput(d->correctionsSettings);
d->caBlueMultSpinBox->setPrecision(5);
d->caBlueMultSpinBox->setRange(0.00001, 2.0, 0.001);
d->caBlueMultSpinBox->setDefaultValue(1.0);
QWhatsThis::add( d->caBlueMultSpinBox, i18n("<p><b>Blue multiplier</b><p>"
"Set here the magnification factor of the blue layer"));
correctionsLayout->addMultiCellWidget(d->enableNoiseReduction, 0, 0, 0, 2);
correctionsLayout->addMultiCellWidget(d->NRThresholdLabel, 1, 1, 0, 0);
correctionsLayout->addMultiCellWidget(d->NRThresholdSpinBox, 1, 1, 1, 2);
correctionsLayout->addMultiCellWidget(d->enableCACorrection, 2, 2, 0, 2);
correctionsLayout->addMultiCellWidget(d->caRedMultLabel, 3, 3, 0, 0);
correctionsLayout->addMultiCellWidget(d->caRedMultSpinBox, 3, 3, 1, 2);
correctionsLayout->addMultiCellWidget(d->caBlueMultLabel, 4, 4, 0, 0);
correctionsLayout->addMultiCellWidget(d->caBlueMultSpinBox, 4, 4, 1, 2);
correctionsLayout->setRowStretch(5, 10);
correctionsLayout->setSpacing(KDialog::spacingHint());
correctionsLayout->setMargin(KDialog::spacingHint());
insertItem(CORRECTIONS, d->correctionsSettings, i18n("Corrections"));
// ---------------------------------------------------------------
// COLOR MANAGEMENT Settings panel
d->colormanSettings = new QWidget(this);
QGridLayout* colormanLayout = new QGridLayout(d->colormanSettings, 4, 2);
d->inputColorSpaceLabel = new QLabel(i18n("Camera Profile:"), d->colormanSettings);
d->inputColorSpaceComboBox = new RComboBox(d->colormanSettings);
d->inputColorSpaceComboBox->insertItem(i18n("None"), RawDecodingSettings::NOINPUTCS);
d->inputColorSpaceComboBox->insertItem(i18n("Embedded"), RawDecodingSettings::EMBEDDED);
d->inputColorSpaceComboBox->insertItem(i18n("Custom"), RawDecodingSettings::CUSTOMINPUTCS);
d->inputColorSpaceComboBox->setDefaultItem(RawDecodingSettings::NOINPUTCS);
QWhatsThis::add(d->inputColorSpaceComboBox, i18n("<p><b>Camera Profile</b><p>"
"Select here the input color space used to decode RAW data.<p>"
"<b>None</b>: no input color profile is used during RAW decoding.<p>"
"<b>Embedded</b>: use embedded color profile from RAW file if exist.<p>"
"<b>Custom</b>: use a custom input color space profile."));
d->inIccUrlEdit = new KURLRequester(d->colormanSettings);
d->inIccUrlEdit->setMode(KFile::LocalOnly | KFile::File | KFile::ExistingOnly);
d->inIccUrlEdit->setFilter("*.icc *.icm|"+i18n("ICC Files (*.icc; *.icm)"));
d->outputColorSpaceLabel = new QLabel(i18n("Workspace:"), d->colormanSettings);
d->outputColorSpaceComboBox = new RComboBox(d->colormanSettings);
d->outputColorSpaceComboBox->insertItem(i18n("Raw (linear)"), RawDecodingSettings::RAWCOLOR);
d->outputColorSpaceComboBox->insertItem(i18n("sRGB"), RawDecodingSettings::SRGB);
d->outputColorSpaceComboBox->insertItem(i18n("Adobe RGB"), RawDecodingSettings::ADOBERGB);
d->outputColorSpaceComboBox->insertItem(i18n("Wide Gamut"), RawDecodingSettings::WIDEGAMMUT);
d->outputColorSpaceComboBox->insertItem(i18n("Pro-Photo"), RawDecodingSettings::PROPHOTO);
d->outputColorSpaceComboBox->insertItem(i18n("Custom"), RawDecodingSettings::CUSTOMOUTPUTCS);
d->outputColorSpaceComboBox->setDefaultItem(RawDecodingSettings::SRGB);
QWhatsThis::add(d->outputColorSpaceComboBox, i18n("<p><b>Workspace</b><p>"
"Select here the output color space used to decode RAW data.<p>"
"<b>Raw (linear)</b>: in this mode, no output color space is used "
"during RAW decoding.<p>"
"<b>sRGB</b>: this is a RGB color space, created "
"cooperatively by Hewlett-Packard and Microsoft. It is the "
"best choice for images destined for the Web and portrait photography.<p>"
"<b>Adobe RGB</b>: this color space is an extended RGB color space, developed by "
"Adobe. It is used for photography applications such as advertising "
"and fine art.<p>"
"<b>Wide Gamut</b>: this color space is an expanded version of the "
"Adobe RGB color space.<p>"
"<b>Pro-Photo</b>: this color space is an RGB color space, developed by "
"Kodak, that offers an especially large gamut designed for use with "
"photographic outputs in mind.<p>"
"<b>Custom</b>: use a custom output color space profile."));
d->outIccUrlEdit = new KURLRequester(d->colormanSettings);
d->outIccUrlEdit->setMode(KFile::LocalOnly | KFile::File | KFile::ExistingOnly);
d->outIccUrlEdit->setFilter("*.icc *.icm|"+i18n("ICC Files (*.icc; *.icm)"));
colormanLayout->addMultiCellWidget(d->inputColorSpaceLabel, 0, 0, 0, 0);
colormanLayout->addMultiCellWidget(d->inputColorSpaceComboBox, 0, 0, 1, 2);
colormanLayout->addMultiCellWidget(d->inIccUrlEdit, 1, 1, 0, 2);
colormanLayout->addMultiCellWidget(d->outputColorSpaceLabel, 2, 2, 0, 0);
colormanLayout->addMultiCellWidget(d->outputColorSpaceComboBox, 2, 2, 1, 2);
colormanLayout->addMultiCellWidget(d->outIccUrlEdit, 3, 3, 0, 2);
colormanLayout->setRowStretch(4, 10);
colormanLayout->setSpacing(KDialog::spacingHint());
colormanLayout->setMargin(KDialog::spacingHint());
insertItem(COLORMANAGEMENT, d->colormanSettings, i18n("Color Management"));
if (! (advSettings & COLORSPACE))
{
removeItem(d->colormanSettings);
d->colormanSettings->hide();
d->inputColorSpaceLabel->hide();
d->inputColorSpaceComboBox->hide();
d->inIccUrlEdit->hide();
d->outputColorSpaceLabel->hide();
d->outputColorSpaceComboBox->hide();
d->outIccUrlEdit->hide();
}
// ---------------------------------------------------------------
connect(d->unclipColorComboBox, SIGNAL(activated(int)),
this, SLOT(slotUnclipColorActivated(int)));
connect(d->whiteBalanceComboBox, SIGNAL(activated(int)),
this, SLOT(slotWhiteBalanceToggled(int)));
connect(d->enableNoiseReduction, SIGNAL(toggled(bool)),
this, SLOT(slotNoiseReductionToggled(bool)));
connect(d->enableCACorrection, SIGNAL(toggled(bool)),
this, SLOT(slotCACorrectionToggled(bool)));
connect(d->blackPointCheckBox, SIGNAL(toggled(bool)),
d->blackPointSpinBox, SLOT(setEnabled(bool)));
connect(d->whitePointCheckBox, SIGNAL(toggled(bool)),
d->whitePointSpinBox, SLOT(setEnabled(bool)));
connect(d->sixteenBitsImage, SIGNAL(toggled(bool)),
this, SLOT(slotsixteenBitsImageToggled(bool)));
connect(dcrawVersion, SIGNAL(leftClickedURL(const QString&)),
this, SLOT(processDcrawURL(const QString&)));
connect(d->inputColorSpaceComboBox, SIGNAL(activated(int)),
this, SLOT(slotInputColorSpaceChanged(int)));
connect(d->outputColorSpaceComboBox, SIGNAL(activated(int)),
this, SLOT(slotOutputColorSpaceChanged(int)));
// Wrapper to emit signal when something is changed in settings.
connect(d->inIccUrlEdit, SIGNAL(urlSelected(const QString&)),
this, SIGNAL(signalSettingsChanged()));
connect(d->outIccUrlEdit, SIGNAL(urlSelected(const QString&)),
this, SIGNAL(signalSettingsChanged()));
connect(d->whiteBalanceComboBox, SIGNAL(activated(int)),
this, SIGNAL(signalSettingsChanged()));
connect(d->RAWQualityComboBox, SIGNAL(activated(int)),
this, SIGNAL(signalSettingsChanged()));
connect(d->unclipColorComboBox, SIGNAL(activated(int)),
this, SIGNAL(signalSettingsChanged()));
connect(d->inputColorSpaceComboBox, SIGNAL(activated(int)),
this, SIGNAL(signalSettingsChanged()));
connect(d->outputColorSpaceComboBox, SIGNAL(activated(int)),
this, SIGNAL(signalSettingsChanged()));
connect(d->blackPointCheckBox, SIGNAL(toggled(bool)),
this, SIGNAL(signalSettingsChanged()));
connect(d->whitePointCheckBox, SIGNAL(toggled(bool)),
this, SIGNAL(signalSettingsChanged()));
connect(d->sixteenBitsImage, SIGNAL(toggled(bool)),
this, SIGNAL(signalSettingsChanged()));
connect(d->fourColorCheckBox, SIGNAL(toggled(bool)),
this, SIGNAL(signalSettingsChanged()));
connect(d->dontStretchPixelsCheckBox, SIGNAL(toggled(bool)),
this, SIGNAL(signalSettingsChanged()));
connect(d->enableNoiseReduction, SIGNAL(toggled(bool)),
this, SIGNAL(signalSettingsChanged()));
connect(d->enableCACorrection, SIGNAL(toggled(bool)),
this, SIGNAL(signalSettingsChanged()));
connect(d->customWhiteBalanceSpinBox, SIGNAL(valueChanged(int)),
this, SIGNAL(signalSettingsChanged()));
connect(d->reconstructSpinBox, SIGNAL(valueChanged(int)),
this, SIGNAL(signalSettingsChanged()));
connect(d->blackPointSpinBox, SIGNAL(valueChanged(int)),
this, SIGNAL(signalSettingsChanged()));
connect(d->whitePointSpinBox, SIGNAL(valueChanged(int)),
this, SIGNAL(signalSettingsChanged()));
connect(d->NRThresholdSpinBox, SIGNAL(valueChanged(int)),
this, SIGNAL(signalSettingsChanged()));
connect(d->medianFilterPassesSpinBox, SIGNAL(valueChanged(int)),
this, SIGNAL(signalSettingsChanged()));
connect(d->customWhiteBalanceGreenSpinBox, SIGNAL(valueChanged(double)),
this, SIGNAL(signalSettingsChanged()));
connect(d->caRedMultSpinBox, SIGNAL(valueChanged(double)),
this, SIGNAL(signalSettingsChanged()));
connect(d->caBlueMultSpinBox, SIGNAL(valueChanged(double)),
this, SIGNAL(signalSettingsChanged()));
connect(d->brightnessSpinBox, SIGNAL(valueChanged(double)),
this, SIGNAL(signalSettingsChanged()));
}
DcrawSettingsWidget::~DcrawSettingsWidget()
{
delete d;
}
void DcrawSettingsWidget::updateMinimumWidth()
{
int width = 0;
for (int i = 0; i < count(); i++)
if (item(i)->width() > width)
width = item(i)->width();
setMinimumWidth(width);
}
void DcrawSettingsWidget::processDcrawURL(const QString& url)
{
KApplication::kApplication()->invokeBrowser(url);
}
KURLRequester* DcrawSettingsWidget::inputProfileUrlEdit() const
{
return d->inIccUrlEdit;
}
KURLRequester* DcrawSettingsWidget::outputProfileUrlEdit() const
{
return d->outIccUrlEdit;
}
void DcrawSettingsWidget::setDefaultSettings()
{
setWhiteBalance((RawDecodingSettings::WhiteBalance)d->whiteBalanceComboBox->defaultItem());
setCustomWhiteBalance(d->customWhiteBalanceSpinBox->defaultValue());
setCustomWhiteBalanceGreen(d->customWhiteBalanceGreenSpinBox->defaultValue());
setFourColor(false);
setUnclipColor(d->unclipColorComboBox->defaultItem());
setDontStretchPixels(false);
setNoiseReduction(false);
setUseCACorrection(false);
setcaRedMultiplier(d->caRedMultSpinBox->defaultValue());
setcaBlueMultiplier(d->caBlueMultSpinBox->defaultValue());
setBrightness(d->brightnessSpinBox->defaultValue());
setUseBlackPoint(false);
setUseWhitePoint(false);
setBlackPoint(d->blackPointSpinBox->defaultValue());
setWhitePoint(d->whitePointSpinBox->defaultValue());
setNRThreshold(d->NRThresholdSpinBox->defaultValue());
setQuality((RawDecodingSettings::DecodingQuality)d->RAWQualityComboBox->defaultItem());
setInputColorSpace((RawDecodingSettings::InputColorSpace)d->inputColorSpaceComboBox->defaultItem());
setOutputColorSpace((RawDecodingSettings::OutputColorSpace)d->outputColorSpaceComboBox->defaultItem());
setMedianFilterPasses(d->medianFilterPassesSpinBox->defaultValue());
}
void DcrawSettingsWidget::slotsixteenBitsImageToggled(bool b)
{
setEnabledBrightnessSettings(!b);
emit signalSixteenBitsImageToggled(d->sixteenBitsImage->isChecked());
}
void DcrawSettingsWidget::slotWhiteBalanceToggled(int v)
{
if (v == 3)
{
d->customWhiteBalanceSpinBox->setEnabled(true);
d->customWhiteBalanceGreenSpinBox->setEnabled(true);
d->customWhiteBalanceLabel->setEnabled(true);
d->customWhiteBalanceGreenLabel->setEnabled(true);
}
else
{
d->customWhiteBalanceSpinBox->setEnabled(false);
d->customWhiteBalanceGreenSpinBox->setEnabled(false);
d->customWhiteBalanceLabel->setEnabled(false);
d->customWhiteBalanceGreenLabel->setEnabled(false);
}
}
void DcrawSettingsWidget::slotUnclipColorActivated(int v)
{
if (v == 3) // Reconstruct Highlight method
{
d->reconstructLabel->setEnabled(true);
d->reconstructSpinBox->setEnabled(true);
}
else
{
d->reconstructLabel->setEnabled(false);
d->reconstructSpinBox->setEnabled(false);
}
}
void DcrawSettingsWidget::slotNoiseReductionToggled(bool b)
{
d->NRThresholdSpinBox->setEnabled(b);
d->NRThresholdLabel->setEnabled(b);
}
void DcrawSettingsWidget::slotCACorrectionToggled(bool b)
{
d->caRedMultSpinBox->setEnabled(b);
d->caBlueMultSpinBox->setEnabled(b);
d->caRedMultLabel->setEnabled(b);
d->caBlueMultLabel->setEnabled(b);
}
void DcrawSettingsWidget::slotInputColorSpaceChanged(int item)
{
d->inIccUrlEdit->setEnabled(item == RawDecodingSettings::CUSTOMINPUTCS);
}
void DcrawSettingsWidget::slotOutputColorSpaceChanged(int item)
{
d->outIccUrlEdit->setEnabled(item == RawDecodingSettings::CUSTOMOUTPUTCS);
}
// ---------------------------------------------------------------
void DcrawSettingsWidget::setEnabledBrightnessSettings(bool b)
{
d->brightnessLabel->setEnabled(b);
d->brightnessSpinBox->setEnabled(b);
}
bool DcrawSettingsWidget::brightnessSettingsIsEnabled()
{
return d->brightnessSpinBox->isEnabled();
}
// ---------------------------------------------------------------
bool DcrawSettingsWidget::sixteenBits()
{
return d->sixteenBitsImage->isChecked();
}
void DcrawSettingsWidget::setSixteenBits(bool b)
{
d->sixteenBitsImage->setChecked(b);
}
// ---------------------------------------------------------------
RawDecodingSettings::WhiteBalance DcrawSettingsWidget::whiteBalance()
{
switch(d->whiteBalanceComboBox->currentItem())
{
case 1:
return RawDecodingSettings::CAMERA;
break;
case 2:
return RawDecodingSettings::AUTO;
break;
case 3:
return RawDecodingSettings::CUSTOM;
break;
default:
return RawDecodingSettings::NONE;
break;
}
}
void DcrawSettingsWidget::setWhiteBalance(RawDecodingSettings::WhiteBalance v)
{
switch(v)
{
case RawDecodingSettings::CAMERA:
d->whiteBalanceComboBox->setCurrentItem(1);
break;
case RawDecodingSettings::AUTO:
d->whiteBalanceComboBox->setCurrentItem(2);
break;
case RawDecodingSettings::CUSTOM:
d->whiteBalanceComboBox->setCurrentItem(3);
break;
default:
d->whiteBalanceComboBox->setCurrentItem(0);
break;
}
slotWhiteBalanceToggled(d->whiteBalanceComboBox->currentItem());
}
// ---------------------------------------------------------------
int DcrawSettingsWidget::medianFilterPasses()
{
return d->medianFilterPassesSpinBox->value();
}
void DcrawSettingsWidget::setMedianFilterPasses(int p)
{
d->medianFilterPassesSpinBox->setValue(p);
}
// ---------------------------------------------------------------
int DcrawSettingsWidget::customWhiteBalance()
{
return d->customWhiteBalanceSpinBox->value();
}
void DcrawSettingsWidget::setCustomWhiteBalance(int v)
{
d->customWhiteBalanceSpinBox->setValue(v);
}
// ---------------------------------------------------------------
double DcrawSettingsWidget::customWhiteBalanceGreen()
{
return d->customWhiteBalanceGreenSpinBox->value();
}
void DcrawSettingsWidget::setCustomWhiteBalanceGreen(double v)
{
d->customWhiteBalanceGreenSpinBox->setValue(v);
}
// ---------------------------------------------------------------
bool DcrawSettingsWidget::useFourColor()
{
return d->fourColorCheckBox->isChecked();
}
void DcrawSettingsWidget::setFourColor(bool b)
{
d->fourColorCheckBox->setChecked(b);
}
// ---------------------------------------------------------------
int DcrawSettingsWidget::unclipColor()
{
switch(d->unclipColorComboBox->currentItem())
{
case 0:
return 0;
break;
case 1:
return 1;
break;
case 2:
return 2;
break;
default: // Reconstruct Highlight method
return d->reconstructSpinBox->value()+3;
break;
}
}
void DcrawSettingsWidget::setUnclipColor(int v)
{
switch(v)
{
case 0:
d->unclipColorComboBox->setCurrentItem(0);
break;
case 1:
d->unclipColorComboBox->setCurrentItem(1);
break;
case 2:
d->unclipColorComboBox->setCurrentItem(2);
break;
default: // Reconstruct Highlight method
d->unclipColorComboBox->setCurrentItem(3);
d->reconstructSpinBox->setValue(v-3);
break;
}
slotUnclipColorActivated(d->unclipColorComboBox->currentItem());
}
// ---------------------------------------------------------------
bool DcrawSettingsWidget::useDontStretchPixels()
{
return d->dontStretchPixelsCheckBox->isChecked();
}
void DcrawSettingsWidget::setDontStretchPixels(bool b)
{
d->dontStretchPixelsCheckBox->setChecked(b);
}
// ---------------------------------------------------------------
double DcrawSettingsWidget::brightness()
{
return d->brightnessSpinBox->value();
}
void DcrawSettingsWidget::setBrightness(double b)
{
d->brightnessSpinBox->setValue(b);
}
// ---------------------------------------------------------------
bool DcrawSettingsWidget::useBlackPoint()
{
return d->blackPointCheckBox->isChecked();
}
void DcrawSettingsWidget::setUseBlackPoint(bool b)
{
d->blackPointCheckBox->setChecked(b);
d->blackPointSpinBox->setEnabled(b);
}
// ---------------------------------------------------------------
int DcrawSettingsWidget::blackPoint()
{
return d->blackPointSpinBox->value();
}
void DcrawSettingsWidget::setBlackPoint(int b)
{
d->blackPointSpinBox->setValue(b);
}
// ---------------------------------------------------------------
bool DcrawSettingsWidget::useWhitePoint()
{
return d->whitePointCheckBox->isChecked();
}
void DcrawSettingsWidget::setUseWhitePoint(bool b)
{
d->whitePointCheckBox->setChecked(b);
d->whitePointSpinBox->setEnabled(b);
}
// ---------------------------------------------------------------
int DcrawSettingsWidget::whitePoint()
{
return d->whitePointSpinBox->value();
}
void DcrawSettingsWidget::setWhitePoint(int b)
{
d->whitePointSpinBox->setValue(b);
}
// ---------------------------------------------------------------
RawDecodingSettings::DecodingQuality DcrawSettingsWidget::quality()
{
switch(d->RAWQualityComboBox->currentItem())
{
case 1:
return RawDecodingSettings::VNG;
break;
case 2:
return RawDecodingSettings::PPG;
break;
case 3:
return RawDecodingSettings::AHD;
break;
default:
return RawDecodingSettings::BILINEAR;
break;
}
}
void DcrawSettingsWidget::setQuality(RawDecodingSettings::DecodingQuality q)
{
switch(q)
{
case RawDecodingSettings::VNG:
d->RAWQualityComboBox->setCurrentItem(1);
break;
case RawDecodingSettings::PPG:
d->RAWQualityComboBox->setCurrentItem(2);
break;
case RawDecodingSettings::AHD:
d->RAWQualityComboBox->setCurrentItem(3);
break;
default:
d->RAWQualityComboBox->setCurrentItem(0);
break;
}
}
// ---------------------------------------------------------------
RawDecodingSettings::InputColorSpace DcrawSettingsWidget::inputColorSpace()
{
return (RawDecodingSettings::InputColorSpace)(d->inputColorSpaceComboBox->currentItem());
}
void DcrawSettingsWidget::setInputColorSpace(RawDecodingSettings::InputColorSpace c)
{
d->inputColorSpaceComboBox->setCurrentItem((int)c);
slotInputColorSpaceChanged((int)c);
}
// ---------------------------------------------------------------
RawDecodingSettings::OutputColorSpace DcrawSettingsWidget::outputColorSpace()
{
return (RawDecodingSettings::OutputColorSpace)(d->outputColorSpaceComboBox->currentItem());
}
void DcrawSettingsWidget::setOutputColorSpace(RawDecodingSettings::OutputColorSpace c)
{
d->outputColorSpaceComboBox->setCurrentItem((int)c);
slotOutputColorSpaceChanged((int)c);
}
// ---------------------------------------------------------------
bool DcrawSettingsWidget::useNoiseReduction()
{
return d->enableNoiseReduction->isChecked();
}
void DcrawSettingsWidget::setNoiseReduction(bool b)
{
d->enableNoiseReduction->setChecked(b);
slotNoiseReductionToggled(b);
}
// ---------------------------------------------------------------
int DcrawSettingsWidget::NRThreshold()
{
return d->NRThresholdSpinBox->value();
}
void DcrawSettingsWidget::setNRThreshold(int b)
{
d->NRThresholdSpinBox->setValue(b);
}
// ---------------------------------------------------------------
bool DcrawSettingsWidget::useCACorrection()
{
return d->enableCACorrection->isChecked();
}
void DcrawSettingsWidget::setUseCACorrection(bool b)
{
d->enableCACorrection->setChecked(b);
slotCACorrectionToggled(b);
}
// ---------------------------------------------------------------
double DcrawSettingsWidget::caRedMultiplier()
{
return d->caRedMultSpinBox->value();
}
void DcrawSettingsWidget::setcaRedMultiplier(double b)
{
d->caRedMultSpinBox->setValue(b);
}
// ---------------------------------------------------------------
double DcrawSettingsWidget::caBlueMultiplier()
{
return d->caBlueMultSpinBox->value();
}
void DcrawSettingsWidget::setcaBlueMultiplier(double b)
{
d->caBlueMultSpinBox->setValue(b);
}
// ---------------------------------------------------------------
QString DcrawSettingsWidget::inputColorProfile()
{
return d->inIccUrlEdit->url();
}
void DcrawSettingsWidget::setInputColorProfile(const QString& path)
{
d->inIccUrlEdit->setURL(path);
}
// ---------------------------------------------------------------
QString DcrawSettingsWidget::outputColorProfile()
{
return d->outIccUrlEdit->url();
}
void DcrawSettingsWidget::setOutputColorProfile(const QString& path)
{
d->outIccUrlEdit->setURL(path);
}
} // NameSpace KDcrawIface
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