scale_to_uint8#
- scale_to_uint8(array: Union[ndarray, MaskedArray], perc: int = 2) Union[ndarray, MaskedArray][source]#
Rescale array (read as rasterio arrays, which means the bands are the first dimension) to uint8. 0 will be the nodata.
- Parameters:
arr (numpy array) – Array to rescale
- Returns:
Rescaled array from 0 to 255 saved in uint8
- Return type:
numpy array