cameraFormat QML Value Type
Describes a video format supported by a camera device. More...
| Import Statement: | import QtMultimedia |
Properties
- maxFrameRate : real
- minFrameRate : real
- pixelFormat : enumeration
- resolution : size
Detailed Description
cameraFormat represents a certain video format supported by a camera device.
The format is a combination of a QVideoFrameFormat::PixelFormat, resolution and a range of frame rates.
cameraFormat objects can be queried from cameraDevice to inspect the set of supported video formats.
See also cameraDevice and Camera.
Property Documentation
maxFrameRate : real |
Returns the highest frame rate defined by this format.
The camera will always try to use the maximum frame rate supported by a certain video format.
minFrameRate : real |
Returns the lowest frame rate defined by this format.
pixelFormat : enumeration |
Holds the pixel format.
Most commonly this is either QVideoFrameFormat::Format_Jpeg or QVideoFrameFormat::Format_YUVY but other formats could also be supported by the camera.
See also QVideoFrameFormat::PixelFormat.
resolution : size |
Returns the resolution.