Butterfly Nebula in Cygnus reprocessed with clipping masks and screen mode.

The Butterfly Nebula in Cygnus. 

This one is a mosaic I did last year just been playing around with new processing method to see if I liked it. I have a few more tricks up my sleeve with processing that I have picked up along the way and will be posting them on my utube channel Boodlewoodle soon so keep an eye open for them.