tomwer.core.utils.image.shift_img

tomwer.core.utils.image.shift_img(data, dx, dy, cval=0.0, use_scipy=True)

Apply simple 2d image shift in ‘constant mode’.

Parameters:

• data (numpy.ndarray) –

• dx (float) – x translation to be applied

• dy (float) – y translation to be applied

• cval (float) – value to replace the shifted values

Returns:

shifted image

Return type:

numpy.ndarray