safe_sar_c.py 文件源码

def interpolate_xml_array(data, low_res_coords, full_res_size):
        """Interpolate arbitrary size dataset to a full sized grid."""
        from scipy.interpolate import griddata
        grid_x, grid_y = np.mgrid[0:full_res_size[0], 0:full_res_size[1]]
        x, y = low_res_coords

        return griddata(np.vstack((np.asarray(y), np.asarray(x))).T,
                        data,
                        (grid_x, grid_y),
                        method='linear')