CameraImageProcessing QML Type
An interface for camera capture related settings. More...
| Import Statement: | import QtMultimedia 5.4 |
Properties
- contrast : qreal
- denoisingLevel : qreal
- manualWhiteBalance : qreal
- saturation : qreal
- sharpeningLevel : qreal
- whiteBalanceMode : enumeration
Detailed Description
CameraImageProcessing provides control over post-processing done by the camera middleware, including white balance adjustments, contrast, saturation, sharpening, and denoising
It should not be constructed separately, instead the imageProcessing property of a Camera should be used.
import QtQuick 2.0 import QtMultimedia 5.0 Camera { id: camera imageProcessing { whiteBalanceMode: Camera.WhiteBalanceTungsten contrast: 0.66 saturation: -0.5 } }
Property Documentation
contrast : qreal |
Image contrast adjustment. Valid contrast adjustment values range between -1.0 and 1.0, with a default of 0.
denoisingLevel : qreal |
Adjustment of denoising applied to image.
Valid denoising level values range between -1.0 for for denoising disabled, 0 for default denoising level and 1.0 for maximum denoising applied.
manualWhiteBalance : qreal |
The color temperature used when in manual white balance mode (WhiteBalanceManual). The units are Kelvin.
See also whiteBalanceMode.
saturation : qreal |
Image saturation adjustment. Valid saturation adjustment values range between -1.0 and 1.0, the default is 0.
sharpeningLevel : qreal |
Adjustment of sharpening level applied to image.
Valid sharpening level values range between -1.0 for for sharpening disabled, 0 for default sharpening level and 1.0 for maximum sharpening applied.
| Value | Description |
|---|---|
| WhiteBalanceManual | Manual white balance. In this mode the manual white balance property value is used. |
| WhiteBalanceAuto | Auto white balance mode. |
| WhiteBalanceSunlight | Sunlight white balance mode. |
| WhiteBalanceCloudy | Cloudy white balance mode. |
| WhiteBalanceShade | Shade white balance mode. |
| WhiteBalanceTungsten | Tungsten white balance mode. |
| WhiteBalanceFluorescent | Fluorescent white balance mode. |
| WhiteBalanceFlash | Flash white balance mode. |
| WhiteBalanceSunset | Sunset white balance mode. |
| WhiteBalanceVendor | Vendor defined white balance mode. |
See also manualWhiteBalance.
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