I just came across Nicolas Catrix's website (in French). If you scroll to the bottom of the first page you can download his 'Roadbook Astronomic 2022' Photoshop and Pixinsight guides as pdf for free!
Image Processing Documentation
Well Written Concise
Hi Jonathan. I had a look at this soon after you posted. But wasn't sure I had found quite the right place. My schoolboy French was only of modest help! Didn't get back to you at the time. In the intervening period, have you found the PDF to be a useful thing? If you answer "yes" I'll try looking for it again!!….
All the best,
Tim
All the best,
Tim
Yes, Tim. It looks useful. However, I can be a bit clearer about everything in the next GAS Astrophotography Zoom :^)