operations.py 文件源码

def export_image_to_fits(im: Image, fitsfile: str = 'imaging.fits'):
    """ Write an image to fits

    :param im: Image
    :param fitsfile: Name of output fits file
    """
    assert isinstance(im, Image), im
    return fits.writeto(filename=fitsfile, data=im.data, header=im.wcs.to_header(), overwrite=True)