11 Mar 2022
I tried a new to me technique using HDR processing in Photoshop. It is easy to do on landscape images, not so easy on DSOs. Still, it ended up being a bit interesting so I ran with it and am posting it. I also used a technique where I combined the same image, but with slightly different processing in Photoshop, so basically a bracketing and blending technique. Again, that is something I did for my landscape stuff so I decided to try it on this DSO.
NGC 1499
13 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 600 | 6h10m | 37 |
| OIII | 600 | 6h10m | 37 |
| SII | 600 | 6h | 36 |