Hi,
I'm actually processing old pictures, and I start to work on M42.
When I use HDR Composition, I can create a mask, but I would like to remove stars around the nebula from this mask.
The problem is when I apply HDR Composition, all the stars around the nebula have a lot of noise which is really hard to remove.
this is the link where I put the files (this is luminance files only). I would like to reproduce the same process then for HSO image.
https://www.dropbox.com/sh/h3mc5yh2ryutsix/64DIpbwlWLthanks in advance for your help
Sebastien
