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    CameraCapabilities Redirect 1

    « DOM Reference

    Non-standard
    This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

    This API is available on Firefox OS for certified applications only.

    The CameraControl.capabilities property returns a CameraCapabilities object, which describes all the camera's capabilities.

    Properties

    CameraCapabilities.effects Read only
    An Array of strings identifying the effects (such as normal, sepia, mono, etc.) that the camera supports.
    CameraCapabilities.fileFormats Read only
    An Array of strings identifying the file formats supported by the camera, such as jpeg, rgb565, etc.
    CameraCapabilities.flashModes Read only
    An Array of strings identifying each of the flash modes supported by the camera. Possible values are auto, off, on or torch.
    CameraCapabilities.focusModes Read only
    An Array of strings identifying each of the focus modes supported by the camera such as auto, fixed, macro, etc.
    CameraCapabilities.maxExposureCompensation Read only
    A number that defines the maximum supported exposure compensation value.
    CameraCapabilities.maxFocusAreas Read only
    A number that defines the maximum number of focus areas supported by the camera.
    CameraCapabilities.maxMeteringAreas Read only
    A number that defines the maximum number of metering areas supported by the camera.
    CameraCapabilities.minExposureCompensation Read only
    A number that defines the minimum supported exposure compensation value.
    CameraCapabilities.pictureSizes Read only
    An Array of objects containing the height and width properties supported for picture taking.
    CameraCapabilities.previewSizes Read only
    An Array of objects containing the height and width properties supported for the video preview stream.
    CameraCapabilities.recorderProfiles Read only
    An object with attributes for each of the supported recorder profiles.
    CameraCapabilities.sceneModes Read only
    An Array of strings identifying each of the scene modes supported by the camera such as auto, night, beach, etc.
    CameraCapabilities.stepExposureCompensation Read only
    A number that defines the exposure compensation minimum step-size.
    CameraCapabilities.videoSizes Read only
    An Array of objects containing the height and width properties supported for video recording.
    CameraCapabilities.whiteBalanceModes Read only
    An Array of strings identifiers for each white balance modes supported by the camera such as auto, fluorecent, etc.
    CameraCapabilities.zoomRatios Read only
    An Array of numbers representing all the supported zoom ratios. If the camera has no zoom capabilities, the value is null.

    Methods

    None.

    Specification

    Not part of any specification; however, this API should be removed when the WebRTC Capture and Stream API has been implemented.

    See also

    Document Tags and Contributors

    Contributors to this page: Sheppy
    Last updated by: Sheppy,