wradlib.util.filter_window_cartesian#
- wradlib.util.filter_window_cartesian(img, wsize, fun, scale, **kwargs)[source]#
Apply a filter of square window size fsize on a given cartesian image img.
- Parameters:
img (
numpy.ndarray
) – 2d array of values to which the filter is to be appliedwsize (
float
) – Half size of the window centred on the pixel [m]fun (
str
) – name of the 2d filter fromscipy.ndimage
scale (
tuple
) – tuple of 2 floats x and y scale of the cartesian grid [m]
- Returns:
output (
numpy.ndarray
) – Array with the same shape as img, containing the filter’s results.