def transform_streamels(self, streamels):
# Check that it is a 2D float image
check_streamels_2D(streamels)
check_streamels_continuous(streamels)
self.shape_from = streamels.shape
self.vmin = np.min(streamels['lower'])
self.vmax = np.max(streamels['upper'])
return make_streamels_2D_float(self.shape_to,
lower=self.vmin, upper=self.vmax)
def get_stream_spec(self):
streamels = make_streamels_2D_float(shape=self.shape, lower=0, upper=1)
return StreamSpec(id_stream=None, streamels=streamels, extra=None)
