decompress_image_data_section

astropy.io.fits.hdu.compressed._tiled_compression.decompress_image_data_section(compressed_data, compression_type, compressed_header, bintable, image_header, first_tile_index, last_tile_index)

Decompress the data in a CompImageHDU.

Parameters:

compressed_dataFITS_rec

The compressed data

compression_typepython:str

The compression algorithm

compressed_headerHeader

The header of the compressed binary table

bintableBinTableHDU

The binary table HDU, used to access the raw heap data

first_tile_indexpython:iterable

The indices of the first tile to decompress along each dimension

last_tile_indexpython:iterable

The indices of the last tile to decompress along each dimension

Returns:

datanumpy.ndarray

The decompressed data array.