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# RawImageWidget

class pyqtgraph.RawImageWidget(

  parent=None,
  scaled=False,

)

  Widget optimized for very fast video display. Generally using an ImageItem inside GraphicsView is fast enough. On some systems this may provide faster video. See the VideoSpeedTest example for benchmarking.

  __init__(
    parent=None,
    scaled=False,
  )

    Setting scaled=True will cause the entire image to be displayed within the boundaries of the widget. This also greatly reduces the speed at which it will draw frames.

  setImage(
    img,
    *args,
    **kargs,
  )

    img must be ndarray of shape (x,y), (x,y,3), or (x,y,4). Extra arguments are sent to functions.makeARGB

  setImage(
    img,
    *args,
    **kargs,
  )

    img must be ndarray of shape (x,y), (x,y,3), or (x,y,4). Extra arguments are sent to functions.makeARGB