              
QML Camera ElementThe Camera element allows you to add camera viewfinder to a scene. More... Inherits Item Camera instantiates the C++ class QDeclarativeCamera Properties
Signals
Detailed DescriptionThis element is part of the QtMultimediaKit 1.1 module. import Qt 4.7 import QtMultimediaKit 1.1 Camera { focus : visible // to receive focus and capture key events when visible flashMode: Camera.FlashRedEyeReduction whiteBalanceMode: Camera.WhiteBalanceFlash exposureCompensation: -1.0 onImageCaptured : { photoPreview.source = preview // Show the preview in an Image element } } You can use the Camera element to capture images from a camera, and manipulate the capture and processing settings that get applied to the image. Note: On Symbian, your process requires the UserEnvironment capability to use this element. Property DocumentationThe lens aperture as an F number (the ratio of the focal length to effective aperture diameter). This documentation was introduced in Qt Mobility Mobility 1.1. The current state of the camera object.
This documentation was introduced in Qt Mobility Mobility 1.1. The resolution to capture the image at. If empty, the system will pick a good size. This documentation was introduced in Qt Mobility Mobility 1.1. The path to the captured image. This documentation was introduced in Qt Mobility Mobility 1.1. The current digital zoom factor. This documentation was introduced in Qt Mobility Mobility 1.1. A description of the current error, if any. This documentation was introduced in Qt Mobility Mobility 1.1. Adjustment for the automatically calculated exposure. The value is in EV units. This documentation was introduced in Qt Mobility Mobility 1.1.
This documentation was introduced in Qt Mobility Mobility 1.1.
This documentation was introduced in Qt Mobility Mobility 1.1. The sensor's ISO sensitivity. This documentation was introduced in Qt Mobility Mobility 1.1. The overall status for all the requested camera locks.
This documentation was introduced in Qt Mobility Mobility 1.1. The color temperature used when in manual white balance mode (WhiteBalanceManual). This documentation was introduced in Qt Mobility Mobility 1.1. See also whiteBalanceMode. The maximum digital zoom factor, or 1.0 if digital zoom is not supported. This documentation was introduced in Qt Mobility Mobility 1.1. The maximum optical zoom factor, or 1.0 if optical zoom is not supported. This documentation was introduced in Qt Mobility Mobility 1.1. The current optical zoom factor. This documentation was introduced in Qt Mobility Mobility 1.1. The camera's shutter speed, in seconds. This documentation was introduced in Qt Mobility Mobility 1.1.
This documentation was introduced in Qt Mobility Mobility 1.1. See also manualWhiteBalance. Signal DocumentationThis documentation was introduced in Qt Mobility Mobility 1.1. This documentation was introduced in Qt Mobility Mobility 1.1. This documentation was introduced in Qt Mobility Mobility 1.1. This documentation was introduced in Qt Mobility Mobility 1.1. This documentation was introduced in Qt Mobility Mobility 1.1. This documentation was introduced in Qt Mobility Mobility 1.1. The flash mode is now mode. This documentation was introduced in Qt Mobility Mobility 1.1. See also QDeclarativeCamera::FlashMode. This documentation was introduced in Qt Mobility Mobility 1.1. This documentation was introduced in Qt Mobility Mobility 1.1. This documentation was introduced in Qt Mobility Mobility 1.1. This documentation was introduced in Qt Mobility Mobility 1.1. This documentation was introduced in Qt Mobility Mobility 1.1. This documentation was introduced in Qt Mobility Mobility 1.1. This handler is called when an error occurs during capture. A descriptive message is available in message. This documentation was introduced in Qt Mobility Mobility 1.1. This handler is called when an error occurs. The enumeration value error is one of the values defined below, and a descriptive string value is available in errorString.
This documentation was introduced in Qt Mobility Mobility 1.1. This handler is called when an image has been captured but not yet saved to the filesystem. The preview parameter can be used as the URL supplied to an Image element. This documentation was introduced in Qt Mobility Mobility 1.1. See also onImageSaved. This handler is called after the image has been written to the filesystem. The path is a local file path, not a URL. This documentation was introduced in Qt Mobility Mobility 1.1. See also onImageCaptured. This documentation was introduced in Qt Mobility Mobility 1.1. This documentation was introduced in Qt Mobility Mobility 1.1. This documentation was introduced in Qt Mobility Mobility 1.1. This documentation was introduced in Qt Mobility Mobility 1.1. |
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