from astropy.io import fits
from glue.core import Data
from glue.core.coordinates import coordinates_from_header
from .utils import mosviz_cutout_loader
__all__ = ['acs_cutout_image_reader']
[docs]@mosviz_cutout_loader('ACS Cutout Image')
def acs_cutout_image_reader(file_name):
"""
Data loader for the ACS cut-outs for the DEIMOS spectra.
The cutouts contain only the image.
"""
hdulist = fits.open(file_name)
data = Data(label='ACS Cutout Image')
data.coords = coordinates_from_header(hdulist[0].header)
data.header = hdulist[0].header
data.add_component(hdulist[0].data, 'Flux')
return data