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27
28/*!
29    \page qcamera_example.html
30    \title QCamera Demo
31    \example demos/mobile/qcamera
32
33    \brief The QCamera demo shows how to use Multimedia, Messaging and Contacts modules from Qt Mobility.
34
35    \image qcameraexample.png
36
37    The application shows the viewfinder picture from the device camera and allows the user to capture images. Captured images are stored into the gallery and can be sent as an MMS message to a friend. Application listens for incoming MMS messages in the Inbox folder. If the MMS message contains a picture, the application asks the user whether he or she wants to add the picture as an avatar of the sender. The person's general contact information has to exist in the device phonebook in order to store the avatar in it.
38
39    The application uses own MyVideoSurface video surface derived from QAbstractVideoSurface for showing camera view finder pictures. A video surface presents a continuous stream of identically formatted frames.
40
41    \snippet demos/mobile/qcamera/cameraexample.cpp 0
42
43    The application handles Graphics Out Of Memory (GOOM) events in it's QApplication::symbianEventFilter() method.
44
45    \snippet demos/mobile/qcamera/main.cpp 0
46
47    \section1 Required capabilities
48
49    Application can be self-signed.
50
51    After enabling Qt Mobility Messaging module (MESSAGING_ENABLED flag in .pro file)
52    from the project file is ReadDeviceData WriteDeviceData capabilities also needed and
53    application have to be Developer Signed. Enabling Messaging adds MMS sending feature for the application.
54
55    \section1 Compatibility
56
57    Qt SDK 1.1
58
59    Qt 4.7.2 for Symbian
60
61    QtMobility 1.1.1
62
63    Tested on: Nokia N8, Nokia E7
64
65    Developed with:	Qt SDK 1.1
66
67
68*/
69