hardware_io.camera.camera_if.CameraIf Class Reference

Interface for a source capable of producing camera frames. More...

Inheritance diagram for hardware_io.camera.camera_if.CameraIf:

Public Member Functions
bool	is_open (self)
	Return whether the camera device is currently open.
None	open (self)
	Open and configure the camera device.
CameraFrame	read (self)
	Capture and return the next frame.
None	close (self)
	Release the camera device.

Detailed Description

Interface for a source capable of producing camera frames.

Member Function Documentation

is_open()

bool hardware_io.camera.camera_if.CameraIf.is_open

(

self

)

Return whether the camera device is currently open.

Returns

True when capture is open and ready.

Reimplemented in hardware_io.camera.v4l2_camera.V4L2Camera.

read()

CameraFrame hardware_io.camera.camera_if.CameraIf.read

(

self

)

Capture and return the next frame.

Returns

Next captured frame and its source metadata.

Reimplemented in hardware_io.camera.v4l2_camera.V4L2Camera.

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The documentation for this class was generated from the following file:

• hardware_io/camera/camera_if.py