nodata_below_threshold# nodata_below_threshold(chip: ndarray, threshold: float, nodata_val: int = 0) → bool[source]# Check if proportion of nodata pixels is below the threshold. Parameters chip (np.ndarray) – Raster as (H, W) or (H, W, C) numpy array. threshold (float) – Threshold to check the fraction of NODATA pixels against. nodata_val (int, optional) – Value that represents NODATA pixels. Defaults to 0. Returns Whether the fraction of NODATA pixels is below the giventhreshold. Return type bool