Messier 17 , 8 Bit
I took a while as the step instructions are set up for Photoshop CS, but caught on at last and had a good go at getting the best for this set of FITS files.
Same as the other submitted image though seems to be about the best contrast. This was done on PS Elements 2 (8 bit image).
Will now try many of the others. Please keep up the flow of interesting Hubble pictures for us to see they are truly stunning.
This fits liberator image is not available for sale.Credit: