cameraDevice QML Value Type
Describes a camera device. More...
| Import Statement: | import QtMultimedia |
Properties
- description : string
- id : string
- isDefault : bool
- position : enumeration
- videoFormats : CameraFormat
Detailed Description
The cameraDevice value type describes the properties of a camera device that is connected to the system.
The list of camera devices can be queried from the MediaDevices type. To select a certain camera device set it as the device on Camera.
CaptureSession {
camera: Camera {
cameraDevice: mediaDevices.defaultVideoInput
}
}
MediaDevices {
id: mediaDevices
}Property Documentation
description : string |
Holds a human readable name of the camera.
Use this string to present the device to the user.
id : string |
Holds he device id of the camera
This is a unique ID to identify the camera and may not be human-readable.
isDefault : bool |
Is true if this is the default camera device.
position : enumeration |
Returns the physical position of the camera on the hardware system.
The returned value can be one of the following:
| Constant | Description |
|---|---|
cameraDevice.UnspecifiedPosition | The camera position is unspecified or unknown. |
cameraDevice.BackFace | The camera is on the back face of the system hardware. For example on a mobile device, it means it is on the opposite side to that of the screen. |
cameraDevice.FrontFace | The camera is on the front face of the system hardware. For example on a mobile device, it means it is on the same side as that of the screen. |
videoFormats : CameraFormat |
Holds the video formats supported by the camera.
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