mxvk_wrap.media.Camera Class Reference

Public Member Functions
None	__init__ (self, int|str|Path source=0)
	Optional OpenCV camera or video reader.
None	close (self)
object|None	frame (self, *, bool flip_y=False)

Public Attributes
	native = mxvk.Capture()
	Open camera index or video-file source.

Detailed Description

Definition at line 57 of file media.py.

Constructor & Destructor Documentation

__init__()

None mxvk_wrap.media.Camera.__init__	(		self,
		int | str | Path	source = 0 )

Optional OpenCV camera or video reader.

Definition at line 60 of file media.py.

    def __init__(self, source: int | str | Path = 0) -> None:
        ## @brief Open camera index or video-file @p source.
        if not getattr(mxvk, "has_cv", False):
            raise RuntimeError("MXVK was built without CV support")
        self.native = mxvk.Capture()
        if isinstance(source, int):
            self.native.open_camera(source)
        else:
            self.native.open(str(source))
 

Member Function Documentation

close()

None mxvk_wrap.media.Camera.close

(

self

)

Definition at line 74 of file media.py.

    def close(self) -> None:
        ## @brief Close the camera or video file.
        if self.native is not None:
            self.native.close()
            self.native = None

frame()

object | None mxvk_wrap.media.Camera.frame	(		self,
		*	,
		bool	flip_y = False )

Definition at line 70 of file media.py.

    def frame(self, *, flip_y: bool = False) -> object | None:
        ## @brief Read the next RGBA NumPy frame, or @c None at end of stream.
        return self.native.read_rgba(flip_y)
 

Member Data Documentation

native

mxvk_wrap.media.Camera.native = mxvk.Capture()

Open camera index or video-file source.

Definition at line 64 of file media.py.

---

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

• python-examples/mxvk_wrap/media.py