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39
40#ifndef QCAMERAIMAGEPROCESSING_H
41#define QCAMERAIMAGEPROCESSING_H
42
43#include <QtCore/qstringlist.h>
44#include <QtCore/qpair.h>
45#include <QtCore/qsize.h>
46#include <QtCore/qpoint.h>
47#include <QtCore/qrect.h>
48
49#include <QtMultimedia/qmediacontrol.h>
50#include <QtMultimedia/qmediaobject.h>
51#include <QtMultimedia/qmediaservice.h>
52#include <QtMultimedia/qmediaenumdebug.h>
53
54QT_BEGIN_NAMESPACE
55
56
57class QCamera;
58
59class QCameraImageProcessingPrivate;
60class Q_MULTIMEDIA_EXPORT QCameraImageProcessing : public QObject
61{
62 Q_OBJECT
63 Q_ENUMS(WhiteBalanceMode ColorFilter)
64public:
65 enum WhiteBalanceMode {
66 WhiteBalanceAuto = 0,
67 WhiteBalanceManual = 1,
68 WhiteBalanceSunlight = 2,
69 WhiteBalanceCloudy = 3,
70 WhiteBalanceShade = 4,
71 WhiteBalanceTungsten = 5,
72 WhiteBalanceFluorescent = 6,
73 WhiteBalanceFlash = 7,
74 WhiteBalanceSunset = 8,
75 WhiteBalanceVendor = 1000
76 };
77
78 enum ColorFilter {
79 ColorFilterNone,
80 ColorFilterGrayscale,
81 ColorFilterNegative,
82 ColorFilterSolarize,
83 ColorFilterSepia,
84 ColorFilterPosterize,
85 ColorFilterWhiteboard,
86 ColorFilterBlackboard,
87 ColorFilterAqua,
88 ColorFilterVendor = 1000
89 };
90
91 bool isAvailable() const;
92
93 WhiteBalanceMode whiteBalanceMode() const;
94 void setWhiteBalanceMode(WhiteBalanceMode mode);
95 bool isWhiteBalanceModeSupported(WhiteBalanceMode mode) const;
96
97 qreal manualWhiteBalance() const;
98 void setManualWhiteBalance(qreal colorTemperature);
99
100 qreal brightness() const;
101 void setBrightness(qreal value);
102
103 qreal contrast() const;
104 void setContrast(qreal value);
105
106 qreal saturation() const;
107 void setSaturation(qreal value);
108
109 qreal sharpeningLevel() const;
110 void setSharpeningLevel(qreal value);
111
112 qreal denoisingLevel() const;
113 void setDenoisingLevel(qreal value);
114
115 ColorFilter colorFilter() const;
116 void setColorFilter(ColorFilter filter);
117 bool isColorFilterSupported(ColorFilter filter) const;
118
119protected:
120 ~QCameraImageProcessing();
121
122private:
123 friend class QCamera;
124 friend class QCameraPrivate;
125 QCameraImageProcessing(QCamera *camera);
126
127 Q_DISABLE_COPY(QCameraImageProcessing)
128 Q_DECLARE_PRIVATE(QCameraImageProcessing)
129#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
130 QCameraImageProcessingPrivate *d_ptr_deprecated;
131#endif
132};
133
134QT_END_NAMESPACE
135
136Q_DECLARE_METATYPE(QCameraImageProcessing::WhiteBalanceMode)
137Q_DECLARE_METATYPE(QCameraImageProcessing::ColorFilter)
138
139Q_MEDIA_ENUM_DEBUG(QCameraImageProcessing, WhiteBalanceMode)
140Q_MEDIA_ENUM_DEBUG(QCameraImageProcessing, ColorFilter)
141
142#endif // QCAMERAIMAGEPROCESSING_H
143

source code of qtmultimedia/src/multimedia/camera/qcameraimageprocessing.h