25ad679c25
[ChangeLog] New color filter property for QCameraImageProcessing. Change-Id: I999e349e3e4f284b533fa62ba50903fbd21cb400 Reviewed-by: Yoann Lopes <yoann.lopes@theqtcompany.com>
141 lines
5.6 KiB
C++
141 lines
5.6 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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** This file is part of the plugins of the Qt Toolkit.
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** $QT_BEGIN_LICENSE:LGPL21$
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** accordance with the commercial license agreement provided with the
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QDECLARATIVECAMERAIMAGEPROCESSING_H
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#define QDECLARATIVECAMERAIMAGEPROCESSING_H
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt API. It exists for the convenience
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// of other Qt classes. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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#include <qcamera.h>
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#include <qcameraimageprocessing.h>
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QT_BEGIN_NAMESPACE
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class QDeclarativeCamera;
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class QDeclarativeCameraImageProcessing : public QObject
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{
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Q_OBJECT
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Q_ENUMS(WhiteBalanceMode)
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Q_ENUMS(ColorFilter)
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Q_PROPERTY(WhiteBalanceMode whiteBalanceMode READ whiteBalanceMode WRITE setWhiteBalanceMode NOTIFY whiteBalanceModeChanged)
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Q_PROPERTY(qreal manualWhiteBalance READ manualWhiteBalance WRITE setManualWhiteBalance NOTIFY manualWhiteBalanceChanged)
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Q_PROPERTY(qreal contrast READ contrast WRITE setContrast NOTIFY contrastChanged)
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Q_PROPERTY(qreal saturation READ saturation WRITE setSaturation NOTIFY saturationChanged)
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Q_PROPERTY(qreal sharpeningLevel READ sharpeningLevel WRITE setSharpeningLevel NOTIFY sharpeningLevelChanged)
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Q_PROPERTY(qreal denoisingLevel READ denoisingLevel WRITE setDenoisingLevel NOTIFY denoisingLevelChanged)
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Q_PROPERTY(ColorFilter colorFilter READ colorFilter WRITE setColorFilter NOTIFY colorFilterChanged REVISION 1)
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public:
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enum WhiteBalanceMode {
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WhiteBalanceAuto = QCameraImageProcessing::WhiteBalanceAuto,
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WhiteBalanceManual = QCameraImageProcessing::WhiteBalanceManual,
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WhiteBalanceSunlight = QCameraImageProcessing::WhiteBalanceSunlight,
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WhiteBalanceCloudy = QCameraImageProcessing::WhiteBalanceCloudy,
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WhiteBalanceShade = QCameraImageProcessing::WhiteBalanceShade,
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WhiteBalanceTungsten = QCameraImageProcessing::WhiteBalanceTungsten,
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WhiteBalanceFluorescent = QCameraImageProcessing::WhiteBalanceFluorescent,
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WhiteBalanceFlash = QCameraImageProcessing::WhiteBalanceFlash,
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WhiteBalanceSunset = QCameraImageProcessing::WhiteBalanceSunset,
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WhiteBalanceVendor = QCameraImageProcessing::WhiteBalanceVendor
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};
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enum ColorFilter {
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ColorFilterNone = QCameraImageProcessing::ColorFilterNone,
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ColorFilterGrayscale = QCameraImageProcessing::ColorFilterGrayscale,
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ColorFilterNegative = QCameraImageProcessing::ColorFilterNegative,
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ColorFilterSolarize = QCameraImageProcessing::ColorFilterSolarize,
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ColorFilterSepia = QCameraImageProcessing::ColorFilterSepia,
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ColorFilterPosterize = QCameraImageProcessing::ColorFilterPosterize,
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ColorFilterWhiteboard = QCameraImageProcessing::ColorFilterWhiteboard,
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ColorFilterBlackboard = QCameraImageProcessing::ColorFilterBlackboard,
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ColorFilterAqua = QCameraImageProcessing::ColorFilterAqua,
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ColorFilterVendor = QCameraImageProcessing::ColorFilterVendor
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};
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~QDeclarativeCameraImageProcessing();
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WhiteBalanceMode whiteBalanceMode() const;
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qreal manualWhiteBalance() const;
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qreal contrast() const;
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qreal saturation() const;
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qreal sharpeningLevel() const;
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qreal denoisingLevel() const;
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ColorFilter colorFilter() const;
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public Q_SLOTS:
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void setWhiteBalanceMode(QDeclarativeCameraImageProcessing::WhiteBalanceMode mode) const;
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void setManualWhiteBalance(qreal colorTemp) const;
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void setContrast(qreal value);
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void setSaturation(qreal value);
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void setSharpeningLevel(qreal value);
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void setDenoisingLevel(qreal value);
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void setColorFilter(ColorFilter colorFilter);
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Q_SIGNALS:
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void whiteBalanceModeChanged(QDeclarativeCameraImageProcessing::WhiteBalanceMode) const;
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void manualWhiteBalanceChanged(qreal) const;
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void contrastChanged(qreal);
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void saturationChanged(qreal);
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void sharpeningLevelChanged(qreal);
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void denoisingLevelChanged(qreal);
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void colorFilterChanged();
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private:
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friend class QDeclarativeCamera;
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QDeclarativeCameraImageProcessing(QCamera *camera, QObject *parent = 0);
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QCameraImageProcessing *m_imageProcessing;
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};
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QT_END_NAMESPACE
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QML_DECLARE_TYPE(QT_PREPEND_NAMESPACE(QDeclarativeCameraImageProcessing))
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#endif
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