QCameraFlashControl

The QCameraFlashControl class allows controlling a camera’s flash. More…

Detailed Description

You can set the type of flash effect used when an image is captured, and test to see if the flash hardware is ready to fire.

You can retrieve this control from the camera object in the usual way:

Some camera devices may not have flash hardware, or may not be configurable. In that case, there will be no QCameraFlashControl available.

The interface name of QCameraFlashControl is org.qt-project.qt.cameraflashcontrol/5.0 as defined in QCameraFlashControl_iid .

See also

QCamera

class PySide2.QtMultimedia.QCameraFlashControl([parent=None])

param parent

PySide2.QtCore.QObject

Constructs a camera flash control object with parent .

PySide2.QtMultimedia.QCameraFlashControl.flashMode()

Return type

FlashModes

Returns the current flash mode.

See also

setFlashMode()

PySide2.QtMultimedia.QCameraFlashControl.flashReady(arg__1)

Parameters

arg__1 – bool

PySide2.QtMultimedia.QCameraFlashControl.isFlashModeSupported(mode)

Parameters

mode – FlashModes

Return type

bool

Return true if the reqested flash mode is supported. Some FlashMode values can be combined, for example FlashManual | FlashSlowSyncRearCurtain

PySide2.QtMultimedia.QCameraFlashControl.isFlashReady()

Return type

bool

Returns true if flash is charged.

PySide2.QtMultimedia.QCameraFlashControl.setFlashMode(mode)

Parameters

mode – FlashModes

Set the current flash mode .

Usually a single FlashMode flag is used, but some non conflicting flags combination are also allowed, like FlashManual | FlashSlowSyncRearCurtain .

See also

flashMode()