def test_remove_dynamic_background_pattern_raises(self, dummy_signal):
p = dummy_signal.inav[0, 0].data
filter_domain = "Taldorei"
with pytest.raises(ValueError, match=f"{filter_domain} must be "):
_ = remove_dynamic_background(
pattern=p, filter_domain=filter_domain,
)
def test_remove_dynamic_background_spatial(self, dummy_signal, std,
operation, dtype_out, answer):
p = dummy_signal.inav[0, 0].data.astype(np.float32)
p2 = remove_dynamic_background(
pattern=p,
operation=operation,
filter_domain="spatial",
std=std,
dtype_out=dtype_out, # np.dtype("uint8").type
)
assert np.allclose(p2, answer, atol=1e-4)
def test_remove_dynamic_background_frequency(self, dummy_signal, std,
truncate, answer):
p = dummy_signal.inav[0, 0].data.astype(np.float32)
p2 = remove_dynamic_background(
pattern=p,
operation="subtract",
filter_domain="frequency",
std=std,
truncate=truncate,
dtype_out=np.uint8,
)
assert np.allclose(p2, answer)