eo_forge.utils.raster_utils.get_nodata_mask

eo_forge.utils.raster_utils.get_nodata_mask(raster_dataset, nodata=0, out_path=None)

Get nodata_mask from raster by filtering values.

Parameters

raster: raster instance (rasterio open)

nodata: value

out_path: file path (optional, else return in memory)

Returns

In-memory raster mask or wrtitten to disk