NGC 4013 Produced with the FITS Liberator and data downloaded from the Hubble WFPC2 ESO archive. Data and Filter sets U5AV0501B F555W, U5AV0509B F450W and U5AV050DB F814W. Composed using Linear FITS images with Photoshop Elements 2 (8 bit) This one is tricky as the bright star tends to over burn before you can highlight the dark material at the centre. Nowhere near as good detail as the original, but best I can do with PS Elements 2 (8-Bit)
This fits liberator image is not available for sale.
Mike Herbaut & the ESA/ESO/NASA Photoshop FITS Liberator